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	<title>Technabob &#187; projection</title>
	<atom:link href="http://technabob.com/blog/tag/projection/feed/" rel="self" type="application/rss+xml" />
	<link>http://technabob.com/blog</link>
	<description>Cool Gadgets, Gizmos, Games and Weird Science</description>
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		<title>Sony Makes Their Own Holodeck (with Projection Mapping)</title>
		<link>http://technabob.com/blog/2011/12/01/sony-projection-mapping-holodeck/</link>
		<comments>http://technabob.com/blog/2011/12/01/sony-projection-mapping-holodeck/#comments</comments>
		<pubDate>Fri, 02 Dec 2011 00:38:09 +0000</pubDate>
		<dc:creator>Technabob</dc:creator>
				<category><![CDATA[Design]]></category>
		<category><![CDATA[Digital Imaging]]></category>
		<category><![CDATA[Interactive]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[Video]]></category>
		<category><![CDATA[awesome]]></category>
		<category><![CDATA[motion sensor]]></category>
		<category><![CDATA[motion tracking]]></category>
		<category><![CDATA[playstation eye]]></category>
		<category><![CDATA[playstation move]]></category>
		<category><![CDATA[projection]]></category>
		<category><![CDATA[projection mapping]]></category>
		<category><![CDATA[projector]]></category>
		<category><![CDATA[sony]]></category>
		<category><![CDATA[steadicam]]></category>

		<guid isPermaLink="false">http://technabob.com/blog/?p=75445</guid>
		<description><![CDATA[Using a variety of visual tricks, including projection mapping, props, and motion-tracking, Sony managed to create some of the most mind-blowing visual illusions I&#8217;ve ever seen on video, bringing to life a sort of virtual &#8220;holodeck&#8221; for us to feast our eyes on.

The series of three spots was produced&#8230;]]></description>
			<content:encoded><![CDATA[<p>Using a variety of visual tricks, including projection mapping, props, and motion-tracking, Sony managed to create some of the most mind-blowing visual illusions I&#8217;ve ever seen on video, bringing to life a sort of virtual &#8220;holodeck&#8221; for us to feast our eyes on.</p>
<p><img class="aligncenter size-full wp-image-75449" title="sony_playstation_store_holodeck" src="http://technabob.com/blog/wp-content/uploads/2011/12/sony_playstation_store_holodeck.jpg" alt="sony playstation store holodeck" width="600" height="338" /></p>
<p><span id="more-75445"></span>The series of three spots was produced on behalf of Sony Europe by <a href="http://www.studio-output.com/">Studio Output</a> and <a href="http://marshmallowlaserfeast.com/">Marshmallow Laser Feast</a> to promote the immersiveness of movies rented or purchased from the <a href="http://www.greatfilmsfillrooms.com/en/">PlayStation Store</a>, and they definitely get the point across with these spectacular short clips. Incredibly, all three clips were shot in real-time, with zero edits or post-production. Everything you see was an optical effect seen through the lens of the camera. <a href="http://michelgondry.com/">Michel Gondry</a> would be proud. Watch, and see what I mean:</p>
<p><iframe width="620" height="379" src="http://www.youtube.com/embed/VrgWH1KUDt4?fs=1&#038;feature=oembed" frameborder="0" allowfullscreen></iframe></p>
<p><iframe width="620" height="379" src="http://www.youtube.com/embed/N_cKsOe7hLI?fs=1&#038;feature=oembed" frameborder="0" allowfullscreen></iframe></p>
<p><iframe width="620" height="379" src="http://www.youtube.com/embed/HQ1KaYEBe5U?fs=1&#038;feature=oembed" frameborder="0" allowfullscreen></iframe></p>
<p>The scenes were created by projecting images onto various 3-dimensional surfaces, and then syncronized a variety of real-world props, booby traps, and triggers in the enviroment to move along with the scene changes. As you saw in the clips, live actors also helped move around various props and contrivances to help with the immersion. They shot the entire thing with a Steadicam, with several of PlayStation Move controllers strapped to it, as well as EyeToy cameras around the room in order automatically track motion and adjust the scene accordingly.</p>
<p>Now if only Sony could make a real holodeck, I&#8217;d buy one.</p>
]]></content:encoded>
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		<item>
		<title>Mask-Bot: the Face-shifting Robot of Your Nightmares</title>
		<link>http://technabob.com/blog/2011/11/10/mask-bot-face-shifting-robot/</link>
		<comments>http://technabob.com/blog/2011/11/10/mask-bot-face-shifting-robot/#comments</comments>
		<pubDate>Thu, 10 Nov 2011 23:00:13 +0000</pubDate>
		<dc:creator>Conner Flynn</dc:creator>
				<category><![CDATA[Robots]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[Weird Science]]></category>
		<category><![CDATA[3d]]></category>
		<category><![CDATA[face]]></category>
		<category><![CDATA[mask-bot]]></category>
		<category><![CDATA[projection]]></category>
		<category><![CDATA[robot]]></category>

		<guid isPermaLink="false">http://technabob.com/blog/?p=73135</guid>
		<description><![CDATA[Most humanoid robots either have a silly face, or a cold emotionless one and certainly most only have that one face. How about a robot that can change faces whenever it wants? I&#8217;m talking creepy 3D faces that make them look human. It has arrived.


Created by Dr. Takaaki Kuratate,&#8230;]]></description>
			<content:encoded><![CDATA[<p>Most humanoid robots either have a <a title="ETRO Robot Gives You an LED Wink" href="http://technabob.com/blog/2011/08/26/etro-robot-led-face/">silly face</a>, or a <a title="M1 Mobile Manipulator Robot: The Real Johnny 5" href="http://technabob.com/blog/2010/11/17/pal-robotics-reem-h2-humanoid-bot/">cold emotionless one</a> and certainly most only have that one face. How about a robot that can change faces whenever it wants? I&#8217;m talking creepy 3D faces that make them look human. It has arrived.<br />
<span id="more-73135"></span><br />
<img class="aligncenter size-full wp-image-73139" src="http://technabob.com/blog/wp-content/uploads/2011/11/mask-bot.jpg" alt="mask bot" width="600" height="330" title="mask bot photo" /><br />
Created by Dr. Takaaki Kuratate, <a href="http://web.ics.ei.tum.de/~kura/maskbot.html">Mask-Bot</a> has a lifelike human face, though it looks like a video game character. It could have many that it simply puts on. The face is created using 3-D images projected onto a plastic form.</p>
<p><img class="aligncenter size-full wp-image-73148" title="mask_bot_2" src="http://technabob.com/blog/wp-content/uploads/2011/11/mask_bot_2.jpg" alt="mask bot 2" width="600" height="401" /></p>
<p>The &#8220;talking mask animation engine&#8221; conveys emotion just like humans do. It will blink and even raise it&#8217;s virtual eyebrows. Obviously this could be big for video conferencing, but it has many other applications as well.</p>
<p><a href="http://technabob.com/blog/2011/11/10/mask-bot-face-shifting-robot/"><strong>Click to View Embedded Video Clip</strong></a></p>
<p>How about putting a face you know on a cold sex bot? Maybe it could be used as a virtual spy, fooling people into giving up any info you are looking for. It will be interesting to see where this goes.</p>
<p>[via <a href="http://www.popsci.com/technology/article/2011-11/new-mask-bot-projects-3-d-human-faces-androgynous-mask">PopSci</a> via <a href="http://theweek.com/article/index/221216/mask-bot-the-creepy-robot-with-a-human-face">Theweek</a>]</p>
]]></content:encoded>
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		<title>Braincar Splatters its Grey Matter All Over the Road</title>
		<link>http://technabob.com/blog/2011/08/13/braincar-weird-car/</link>
		<comments>http://technabob.com/blog/2011/08/13/braincar-weird-car/#comments</comments>
		<pubDate>Sat, 13 Aug 2011 12:15:37 +0000</pubDate>
		<dc:creator>Shane McGlaun</dc:creator>
				<category><![CDATA[Geek Art + Craft]]></category>
		<category><![CDATA[Strange + Wonderful]]></category>
		<category><![CDATA[art]]></category>
		<category><![CDATA[car]]></category>
		<category><![CDATA[projection]]></category>
		<category><![CDATA[weird]]></category>

		<guid isPermaLink="false">http://technabob.com/blog/?p=63929</guid>
		<description><![CDATA[Yes, that is a giant brain in the back of the car you see here. The car is called Braincar (surprising right) and was designed by an artist names Olaf Mooij. The artist drives the car around during the day and the little black thing on top of the brain&#8230;]]></description>
			<content:encoded><![CDATA[<p>Yes, that is a giant brain in the back of the car you see here. The car is called Braincar (surprising right) and was designed by an artist names <a href="http://www.olafmooij.nl/">Olaf Mooij</a>. The artist drives the car around during the day and the little black thing on top of the brain is a camera that records his travels.</p>
<p><img class="aligncenter size-full wp-image-63930" src="http://technabob.com/blog/wp-content/uploads/2011/08/brain-car-1.jpg" alt="brain car 1" width="600" height="376" title="brain car 1 photo" /></p>
<p><span id="more-63929"></span>At the end of the day when darkness falls, Olaf fires up a projector of some sort inside the brain and it projects video from the day onto the inside of the ginormous brain. Weird I know, but if you look at the car in action on the video below it&#8217;s actually pretty cool.</p>

<a href='http://technabob.com/blog/2011/08/13/braincar-weird-car/brain-car-2/' title='brain-car-2'><img width="150" height="150" src="http://technabob.com/blog/wp-content/uploads/2011/08/brain-car-2-150x150.jpg" class="attachment-thumbnail colorbox-63929 " alt="brain car 2 150x150" title="brain-car-2" /></a>
<a href='http://technabob.com/blog/2011/08/13/braincar-weird-car/brain-car-3/' title='brain-car-3'><img width="150" height="150" src="http://technabob.com/blog/wp-content/uploads/2011/08/brain-car-3-150x150.jpg" class="attachment-thumbnail colorbox-63929 " alt="brain car 3 150x150" title="brain-car-3" /></a>
<a href='http://technabob.com/blog/2011/08/13/braincar-weird-car/brain-car-4/' title='brain-car-4'><img width="150" height="150" src="http://technabob.com/blog/wp-content/uploads/2011/08/brain-car-4-150x150.jpg" class="attachment-thumbnail colorbox-63929 " alt="brain car 4 150x150" title="brain-car-4" /></a>
<a href='http://technabob.com/blog/2011/08/13/braincar-weird-car/braincar_on_the_highway/' title='braincar_on_the_highway'><img width="150" height="150" src="http://technabob.com/blog/wp-content/uploads/2011/08/braincar_on_the_highway-150x150.jpg" class="attachment-thumbnail colorbox-63929 " alt="braincar on the highway 150x150" title="braincar_on_the_highway" /></a>
<a href='http://technabob.com/blog/2011/08/13/braincar-weird-car/brain-car-1/' title='brain-car-1'><img width="150" height="150" src="http://technabob.com/blog/wp-content/uploads/2011/08/brain-car-1-150x150.jpg" class="attachment-thumbnail colorbox-63929 " alt="brain car 1 150x150" title="brain-car-1" /></a>

<p>Mooij apparently crafted the giant brain out of foam glued to the cut out back of a car and then carved the foam to look like a brain. This may be the weirdest art project I have ever seen. Weird, but cool.</p>
<p><a href="http://technabob.com/blog/2011/08/13/braincar-weird-car/"><strong>Click to View Embedded Video Clip</strong></a></p>
<p>[via <a href="http://www.designboom.com/weblog/cat/10/view/16124/olaf-mooij-braincar.html">designboom</a>]</p>
]]></content:encoded>
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		<title>MMOV Takes Projection Mapping on the Road</title>
		<link>http://technabob.com/blog/2011/05/11/mmov-projection-mapping-vehicle/</link>
		<comments>http://technabob.com/blog/2011/05/11/mmov-projection-mapping-vehicle/#comments</comments>
		<pubDate>Thu, 12 May 2011 03:39:45 +0000</pubDate>
		<dc:creator>Technabob</dc:creator>
				<category><![CDATA[Cool Toys]]></category>
		<category><![CDATA[Design]]></category>
		<category><![CDATA[Interactive]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[Video]]></category>
		<category><![CDATA[light]]></category>
		<category><![CDATA[projection]]></category>
		<category><![CDATA[projection mapping]]></category>
		<category><![CDATA[truck]]></category>
		<category><![CDATA[vehicle]]></category>

		<guid isPermaLink="false">http://technabob.com/blog/?p=55736</guid>
		<description><![CDATA[For those of you unfamiliar with projection mapping, it&#8217;s a really cool visual technique used to combine the surfaces of real-world structures with projected images to create mind-blowing visual effects. Typically, these light shows require complex manual setups of projection gear to get the effect right, but the guys over&#8230;]]></description>
			<content:encoded><![CDATA[<p>For those of you unfamiliar with projection mapping, it&#8217;s a really cool visual technique used to combine the surfaces of real-world structures with projected images to create mind-blowing visual effects. Typically, these light shows require complex manual setups of projection gear to get the effect right, but the guys over at <a href="http://www.visualdrugstore.com/">Visual Drugstore</a> built out a mobile rig for projection-mapping.</p>
<p><img class="aligncenter size-full wp-image-55911" title="mmov_projection_mapping_vehicle_1" src="http://technabob.com/blog/wp-content/uploads/2011/05/mmov_projection_mapping_vehicle_1.jpg" alt="mmov projection mapping vehicle 1" width="600" height="317" /></p>
<p>The <a href="http://www.visualdrugstore.com/MMOV/">MMOV</a> (Multi Media Offroad Vehicle) can be driven to a venue, to quickly facilitate amazing projection-mapping shows just about anywhere, anytime. It&#8217;s got 6-wheel drive, and can carry up to 15,000 pounds of equipment on board. Everthing can be hidden beneath the truck&#8217;s sideflaps, and quickly revealed for quick setups, (and fast getaways).</p>
<p><img class="aligncenter size-full wp-image-55912" title="mmov_projection_mapping_vehicle_2" src="http://technabob.com/blog/wp-content/uploads/2011/05/mmov_projection_mapping_vehicle_2.jpg" alt="mmov projection mapping vehicle 2" width="600" height="416" /></p>
<p>The MMOV not only can go offroad, but the truck can be loaded with scads of projection equipment for pulling off impromptu &#8220;guerilla&#8221; projection shows. It can carry around up to 24 15,000 Lumen projectors, 6 crazy-bright <a href="http://www.barco.com/en/events/product/1700">Barco HD30</a> (30,000 Lumen) or <a href="http://www.christiedigital.com/en-us/business/products/projectors/3-chip-dlp/pages/roadie-hd35k-dlp-digital-projector.aspx">Christie Roadie HD +35</a> (35,000 Lumen) projectors.  The truck can also be used as a mobile DJ/VJ station.</p>
<p><img class="aligncenter size-full wp-image-55913" title="mmov_projection_mapping_vehicle_3" src="http://technabob.com/blog/wp-content/uploads/2011/05/mmov_projection_mapping_vehicle_3.jpg" alt="mmov projection mapping vehicle 3" width="600" height="407" /></p>
<p>Since Visual Drugstore is based in Munich, Germany, I&#8217;m not sure how likely it is that you&#8217;ll get to see one of their light shows outside of Europe, but if they can figure out a way to drive across the ocean, maybe those of us here in the U.S. will get to see it too.</p>
<p><img class="aligncenter size-full wp-image-55914" title="mmov_projection_mapping_vehicle_4" src="http://technabob.com/blog/wp-content/uploads/2011/05/mmov_projection_mapping_vehicle_4.jpg" alt="mmov projection mapping vehicle 4" width="600" height="445" /></p>
<p>For now, you can check out a couple of video examples of the MMOV in action below:</p>
<p><a href="http://technabob.com/blog/2011/05/11/mmov-projection-mapping-vehicle/"><strong>Click to View Embedded Video Clip</strong></a></p>
<p><a href="http://technabob.com/blog/2011/05/11/mmov-projection-mapping-vehicle/"><strong>Click to View Embedded Video Clip</strong></a></p>
<p>For some reason, this truck sort of reminds me of the &#8220;<a href="http://www.automotivetraveler.com/images/stories/blogs/richt/090416-08-GMC_EM50_Urban_Assault_Vehicle_from_Stripes.jpg">EM-50 Urban Assault Vehicle</a>&#8221; from <em>Stripes</em>. Maybe I can take it for a ride to get it washed.</p>
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		<title>Virtual Insects Crawl on Real Hands</title>
		<link>http://technabob.com/blog/2010/07/30/virtual-insects-projection-glowing-pathfinder-bugs/</link>
		<comments>http://technabob.com/blog/2010/07/30/virtual-insects-projection-glowing-pathfinder-bugs/#comments</comments>
		<pubDate>Fri, 30 Jul 2010 12:08:58 +0000</pubDate>
		<dc:creator>Technabob</dc:creator>
				<category><![CDATA[Digital Imaging]]></category>
		<category><![CDATA[Strange + Wonderful]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[Video]]></category>
		<category><![CDATA[Weird Science]]></category>
		<category><![CDATA[art]]></category>
		<category><![CDATA[bug]]></category>
		<category><![CDATA[insect]]></category>
		<category><![CDATA[Interactive]]></category>
		<category><![CDATA[projection]]></category>
		<category><![CDATA[sand]]></category>
		<category><![CDATA[siggraph]]></category>

		<guid isPermaLink="false">http://technabob.com/blog/?p=36997</guid>
		<description><![CDATA[Spotted at SIGGRAPH 2010, this interactive art display might just look like a pile of sand, but stick your hands in it, and a variety of creepy crawly insects come to life.

Thankfully, these nasty many-legged creatures aren&#8217;t real. In fact, they&#8217;re digitally-projected images. Glowing Pathfinder Bugs was created by&#8230;]]></description>
			<content:encoded><![CDATA[<p>Spotted at SIGGRAPH 2010, this interactive art display might just look like a pile of sand, but stick your hands in it, and a variety of creepy crawly insects come to life.</p>
<p style="text-align: center;"><img class="size-full wp-image-36999  aligncenter" title="virtual_bugs_glowing_pathfinder_bugs_2" src="http://technabob.com/blog/wp-content/uploads/2010/07/virtual_bugs_glowing_pathfinder_bugs_2.jpg" alt="virtual bugs glowing pathfinder bugs 2" width="600" height="317" /></p>
<p>Thankfully, these nasty many-legged creatures aren&#8217;t real. In fact, they&#8217;re digitally-projected images. <a href="http://www.squidsoup.org/bugs/">Glowing Pathfinder Bugs</a> was created by Anthony Rowe and Squidsoup. The interactive display lets you manipulate the sand to unearth insect colonies, then let a virtual bug crawl into your hand. it&#8217;ll follow your movements once you pick one up.<span id="more-36997"></span></p>
<p>Here&#8217;s a video clip showing off the little glowing buggers in action:</p>
<p><a href="http://technabob.com/blog/2010/07/30/virtual-insects-projection-glowing-pathfinder-bugs/"><strong>Click to View Embedded Video Clip</strong></a></p>
<p>Weird. Cool, but weird.</p>
<p>[via <a href="http://www.core77.com/blog/events/siggraph_2010_real_sand_virtual_bugs_17045.asp?utm_source=feedburner&amp;utm_medium=feed&amp;utm_campaign=Feed%3A+core77%2Fblog+%28Core77.com%27s+design+blog%29&amp;utm_content=Google+Reader">Core77</a>]</p>
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		<title>3d Water Tetris: What Will They Think of Next?</title>
		<link>http://technabob.com/blog/2010/07/02/3d-water-tetris-projection/</link>
		<comments>http://technabob.com/blog/2010/07/02/3d-water-tetris-projection/#comments</comments>
		<pubDate>Fri, 02 Jul 2010 12:13:29 +0000</pubDate>
		<dc:creator>Technabob</dc:creator>
				<category><![CDATA[Digital Imaging]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[Video]]></category>
		<category><![CDATA[Video Games]]></category>
		<category><![CDATA[Weird Science]]></category>
		<category><![CDATA[3d]]></category>
		<category><![CDATA[illusion]]></category>
		<category><![CDATA[projection]]></category>
		<category><![CDATA[tetris]]></category>
		<category><![CDATA[water]]></category>

		<guid isPermaLink="false">http://technabob.com/blog/?p=35689</guid>
		<description><![CDATA[Everything&#8217;s in 3D these days, so why shouldn&#8217;t Tetris get the X/Y/Z treatment too?

Researchers Peter Barnum Srinivasa Narasimhan, and Takeo Kanade at Carnegie Mellon University have come up with a way to project 3-dimensional images onto multiple curtains of water to form a volumetric display. The system uses layers&#8230;]]></description>
			<content:encoded><![CDATA[<p>Everything&#8217;s in 3D these days, so why shouldn&#8217;t Tetris get the X/Y/Z treatment too?</p>
<p style="text-align: center;"><img class="size-full wp-image-35691  aligncenter" title="3d_water_tetris" src="http://technabob.com/blog/wp-content/uploads/2010/07/3d_water_tetris.jpg" alt="3d water tetris" width="586" height="426" /></p>
<p>Researchers Peter Barnum Srinivasa Narasimhan, and Takeo Kanade at Carnegie Mellon University have come up with a way to project 3-dimensional images onto multiple curtains of water to form a volumetric display. The system uses layers of water dripped from tiny needles and slightly offset from each other. A single projector rapidly alternates images between the different water curtains to form a single image. Since there are four separate layers hanging in space, you can actually view the 3D effect without glasses. You can see it in action in the video below, but you&#8217;ll have to take their word for it that it actually looks 3D.</p>
<div style="text-align: center; padding-bottom: 10px;"><object id="flashObj" classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="600" height="480" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="bgcolor" value="#FFFFFF" /><param name="flashVars" value="videoId=106488791001&amp;playerID=2227271001&amp;domain=embed&amp;dynamicStreaming=true" /><param name="base" value="http://admin.brightcove.com" /><param name="seamlesstabbing" value="false" /><param name="allowFullScreen" value="true" /><param name="swLiveConnect" value="true" /><param name="allowScriptAccess" value="always" /><param name="src" value="http://c.brightcove.com/services/viewer/federated_f9/2227271001?isVid=1" /><param name="name" value="flashObj" /><param name="flashvars" value="videoId=106488791001&amp;playerID=2227271001&amp;domain=embed&amp;dynamicStreaming=true" /><param name="allowfullscreen" value="true" /><embed id="flashObj" type="application/x-shockwave-flash" width="600" height="480" src="http://c.brightcove.com/services/viewer/federated_f9/2227271001?isVid=1" name="flashObj" allowscriptaccess="always" swliveconnect="true" allowfullscreen="true" seamlesstabbing="false" base="http://admin.brightcove.com" flashvars="videoId=106488791001&amp;playerID=2227271001&amp;domain=embed&amp;dynamicStreaming=true" bgcolor="#FFFFFF"></embed></object></div>
<p>[<a href="http://www.newscientist.com/article/dn19116-water-droplets-create-multilayered-display.html">New Scientist</a> via <a href="http://www.vizworld.com/2010/07/carnegie-mellons-waterfall-3d-display/">VizWorld</a> via <a href="http://www.3d-display-info.com/researchers-create-3d-display-projecting-dripping-water">3D-Display Info</a>]</p>
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		<title>Sportpong: Tennis + Football + Nerds</title>
		<link>http://technabob.com/blog/2010/02/07/sportpong-virtual-tennis-football/</link>
		<comments>http://technabob.com/blog/2010/02/07/sportpong-virtual-tennis-football/#comments</comments>
		<pubDate>Sun, 07 Feb 2010 14:09:00 +0000</pubDate>
		<dc:creator>Lambert Varias</dc:creator>
				<category><![CDATA[Geek Art + Craft]]></category>
		<category><![CDATA[Interactive]]></category>
		<category><![CDATA[Just Plain Fun]]></category>
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		<category><![CDATA[game]]></category>
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		<category><![CDATA[pong]]></category>
		<category><![CDATA[projection]]></category>
		<category><![CDATA[sportpong]]></category>
		<category><![CDATA[virtual]]></category>
		<category><![CDATA[weird]]></category>

		<guid isPermaLink="false">http://technabob.com/blog/?p=27838</guid>
		<description><![CDATA[Sportpong is a Nintendo-like take on the classic game, requiring physical movement to block or hit a virtual ball. But instead of using their hands, players put on paddles in the form of reflectors on each feet and play on a projected field.

Projectors beam down the field, while a&#8230;]]></description>
			<content:encoded><![CDATA[<p><a href="http://sportpong.ch/sp/?lang=en">Sportpong</a> is a Nintendo-like take on the classic game, requiring physical movement to block or hit a virtual ball. But instead of using their hands, players put on paddles in the form of reflectors on each feet and play on a projected field.</p>
<p style="text-align: center;"><img class="aligncenter size-full wp-image-27839" src="http://technabob.com/blog/wp-content/uploads/2010/02/sportpong.jpg" alt="sportpong" width="600" height="400" title="sportpong photo" /></p>
<p>Projectors beam down the field, while a camera tracks the movement of the reflector. The Sportpong software was built using <a href="http://vvvv.org/tiki-index.php">vvvv</a>, a <em>&#8220;multipurpose tool kit for real time video synthesis.&#8221;</em></p>
<p><a href="http://technabob.com/blog/2010/02/07/sportpong-virtual-tennis-football/"><strong>Click to View Embedded Video Clip</strong></a></p>
<p>Frankly I&#8217;d rather play with an actual football, but then that wouldn&#8217;t  be nerdy at all.</p>
<p>[via <a href="http://theawesomer.com/sportpong/26494/">The Awesomer</a>]</p>
]]></content:encoded>
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		<title>Hoload Displays Show Objects in 3d Without Glasses</title>
		<link>http://technabob.com/blog/2010/01/10/hoload-displays-3d-without-glasses/</link>
		<comments>http://technabob.com/blog/2010/01/10/hoload-displays-3d-without-glasses/#comments</comments>
		<pubDate>Sun, 10 Jan 2010 15:40:16 +0000</pubDate>
		<dc:creator>Technabob</dc:creator>
				<category><![CDATA[Digital Imaging]]></category>
		<category><![CDATA[Interactive]]></category>
		<category><![CDATA[Video]]></category>
		<category><![CDATA[3d]]></category>
		<category><![CDATA[ad]]></category>
		<category><![CDATA[ces 2010]]></category>
		<category><![CDATA[display]]></category>
		<category><![CDATA[glass]]></category>
		<category><![CDATA[holographic]]></category>
		<category><![CDATA[innovision]]></category>
		<category><![CDATA[mirrors]]></category>
		<category><![CDATA[projection]]></category>

		<guid isPermaLink="false">http://technabob.com/blog/?p=26267</guid>
		<description><![CDATA[Sure, sure, everyone at CES has shown off their fancy new 3D wares, but the vast majority of 3D tech requires that the viewer wear a pair of glasses, and doesn&#8217;t actually let you walk around the object in question and see it from the sides. HoloAD technology from Taiwan&#8217;s&#8230;]]></description>
			<content:encoded><![CDATA[<p>Sure, sure, everyone at CES has shown off their fancy new 3D wares, but the vast majority of 3D tech requires that the viewer wear a pair of glasses, and doesn&#8217;t actually let you walk around the object in question and see it from the sides. <a href="http://www.innovision.com.tw/hoload.html">HoloAD</a> technology from Taiwan&#8217;s <a href="http://www.innovision.com.tw/">Innovision</a> does just that.<span id="more-26267"></span></p>
<p style="text-align: center;"><img class="size-full wp-image-26268  aligncenter" title="hoload_holographic_display_demo" src="http://technabob.com/blog/wp-content/uploads/2010/01/hoload_holographic_display_demo.jpg" alt="hoload holographic display demo" width="600" height="446" /></p>
<p>As is the case with all 3D tech, HoloADs work by fooling the brain into thinking it&#8217;s seeing something that doesn&#8217;t really exist. HoloAD displays work by using a set of three independent images, projected onto the trapezoidal sides of a see-through glass pyramid (the back side is flat), so you can walk 180-degrees around the projection. The result is an image that looks like an animated, full-color hologram. In addition, the display units can hold an actual object under the glass, and can be made to look like that object is the originating source of the 3D projection. Just load up the  properly prepared FLV video footage onto a USB flash disk, and the HoloAD unit does the rest.</p>
<p>While the brief shakycam videos I shot below give you a little sense of how HoloADs work, the effect is nothing short of spectacular when you see it up close and personal.</p>
<p><a href="http://technabob.com/blog/2010/01/10/hoload-displays-3d-without-glasses/"><strong>Click to View Embedded Video Clip</strong></a></p>
<p><a href="http://technabob.com/blog/2010/01/10/hoload-displays-3d-without-glasses/"><strong>Click to View Embedded Video Clip</strong></a></p>
<p>And here&#8217;s an &#8220;official&#8221; video from Innovision that shows off a couple more 3D objects:</p>
<p><a href="http://technabob.com/blog/2010/01/10/hoload-displays-3d-without-glasses/"><strong>Click to View Embedded Video Clip</strong></a></p>
<p>While the demos I saw at CES included such mundane things like an iPhone and a silly looking pufferfish, I really want one of these loaded up a tiny R2-D2 projecting a repeated graphic of Carrie Fisher saying <em>&#8220;Help me Obi-Wan Kenobi, you&#8217;re my only hope.&#8221;</em></p>
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		<title>905 Ping Pong Balls Turned Into an Interactive Video Screen</title>
		<link>http://technabob.com/blog/2009/10/29/905-ping-pong-ball-video-screen/</link>
		<comments>http://technabob.com/blog/2009/10/29/905-ping-pong-ball-video-screen/#comments</comments>
		<pubDate>Thu, 29 Oct 2009 05:01:18 +0000</pubDate>
		<dc:creator>Technabob</dc:creator>
				<category><![CDATA[Geek Art + Craft]]></category>
		<category><![CDATA[Interactive]]></category>
		<category><![CDATA[Video]]></category>
		<category><![CDATA[art]]></category>
		<category><![CDATA[color]]></category>
		<category><![CDATA[image]]></category>
		<category><![CDATA[installation]]></category>
		<category><![CDATA[maybites]]></category>
		<category><![CDATA[ping pong]]></category>
		<category><![CDATA[projection]]></category>

		<guid isPermaLink="false">http://technabob.com/blog/?p=22175</guid>
		<description><![CDATA[This unique art installation uses a canvas of 905 individual ping pong balls as a projection surface for interactive video imagery.

For his work titled <em>905&#8230;</em>, artist maybites suspended 67 strings of ping pong balls in a cylindrical formation, with each ball acting as a sort of pixel for]]></description>
			<content:encoded><![CDATA[<p>This unique art installation uses a canvas of 905 individual ping pong balls as a projection surface for interactive video imagery.</p>
<p style="text-align: center;"><img class="size-full wp-image-22180  aligncenter" title="905_ping_pong_projector" src="http://technabob.com/blog/wp-content/uploads/2009/10/905_ping_pong_projector.jpg" alt="905 ping pong projector" width="600" height="428" /></p>
<p>For his work titled <em>905</em>, artist <a href="http://wiki.maybites.ch/tiki-index.php?page=905">maybites</a> suspended 67 strings of ping pong balls in a cylindrical formation, with each ball acting as a sort of pixel for projecting digital images. As an individual enters the cylinder of balls, a webcam tracks the person&#8217;s movements which in turn impact the images displayed on the ping pong balls.</p>
<p style="text-align: center;"><img class="aligncenter size-full wp-image-22181" title="905_ping_pong_projector_2" src="http://technabob.com/blog/wp-content/uploads/2009/10/905_ping_pong_projector_2.jpg" alt="905 ping pong projector 2" width="600" height="800" /></p>
<p>By setting up a special mirror  in the ceiling, the projector beams are reflected onto the surfaces of the white balls, creating an ethereal glow that almost looks like the light is emanating from the balls themselves.</p>
<p style="text-align: center;"><img class="aligncenter size-full wp-image-22183" title="905_ping_pong_projector_3" src="http://technabob.com/blog/wp-content/uploads/2009/10/905_ping_pong_projector_3.jpg" alt="905 ping pong projector 3" width="600" height="450" /></p>
<p>Here&#8217;s a short video clip showing off the ping pong ball light curtain in action:</p>
<div style="text-align:center;margin-bottom:12px;"><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="600" height="460" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="src" value="http://blip.tv/play/AZ2iUIOadQ" /><param name="allowfullscreen" value="true" /><param name="wmode" value="transparent" /><embed type="application/x-shockwave-flash" width="600" height="460" src="http://blip.tv/play/AZ2iUIOadQ" wmode="transparent" allowfullscreen="true"></embed></object></div>
<p>From the looks of it, maybites created the installation in late 2007, but there&#8217;s no information on when or where you can see <em>905</em> in person. For now, I guess you&#8217;ll just have to settle for the pictures and video above. Or you could always try and make your own ping pong projection screen.</p>
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		<title>Mitsubishi Laservue Projection Tv: Yet Another Expensive &#8220;World&#8217;S First&#8221; Gadget</title>
		<link>http://technabob.com/blog/2009/06/16/mitsubishi-laservue-projection-tv/</link>
		<comments>http://technabob.com/blog/2009/06/16/mitsubishi-laservue-projection-tv/#comments</comments>
		<pubDate>Tue, 16 Jun 2009 11:50:12 +0000</pubDate>
		<dc:creator>Lambert Varias</dc:creator>
				<category><![CDATA[Future Tech]]></category>
		<category><![CDATA[Home Entertainment]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[Video]]></category>
		<category><![CDATA[expensive]]></category>
		<category><![CDATA[hdtv]]></category>
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		<category><![CDATA[home theater]]></category>
		<category><![CDATA[japan]]></category>
		<category><![CDATA[laser]]></category>
		<category><![CDATA[mitsubishi]]></category>
		<category><![CDATA[projection]]></category>
		<category><![CDATA[tv]]></category>

		<guid isPermaLink="false">http://technabob.com/blog/?p=14989</guid>
		<description><![CDATA[Mitsubishi&#8217;s L65A90 LaserVue 65-inch Rear Projection HDTV is the world&#8217;s first laser-powered television, and the company claims that its laser-lit DLP delivers twice as many colors as the now stupid and old LCD and plasma HDTVs. If I may quote the L65A90&#8242;s tech specs&#8230;  &#8220;Twice the Color Over 200% of&#8230;]]></description>
			<content:encoded><![CDATA[<p><a href="http://laservuetv.com/home.php">Mitsubishi&#8217;s L65A90</a> LaserVue 65-inch Rear Projection HDTV is the world&#8217;s first laser-powered television, and the company claims that its laser-lit DLP delivers twice as many colors as the now stupid and old LCD and plasma HDTVs. If I may quote the L65A90&#8242;s tech specs&#8230;  &#8220;Twice the Color Over 200% of HDTV.&#8221; WOW. Twice and over 200% in one sentence? This TV must be made of crystallized awesome sauce.</p>
<p style="text-align: center;"><img class="size-full wp-image-14990 aligncenter" src="http://technabob.com/blog/wp-content/uploads/2009/06/l65a90-2.jpg" alt="l65a90 2" width="520" height="401" title="l65a90 2 photo" /></p>
<p>The L65A90 is so awesome that people who <em>don&#8217;t even own the thing</em> are giving it <a href="http://www.amazon.com/gp/redirect.html?ie=UTF8&amp;location=http%3A%2F%2Fwww.amazon.com%2Freview%2FB001IAAD3K%3Fie%3DUTF8%26ref%255F%3Ddp%255Ftop%255Fcm%255Fcr%255Facr%255Ftxt%26showViewpoints%3D1&amp;tag=technabob-20&amp;linkCode=ur2&amp;camp=1789&amp;creative=390957">ZOMG LAZERZ! customer reviews</a><img style="border:none !important; margin:0px !important;" src="https://www.assoc-amazon.com/e/ir?t=technabob-20&amp;l=ur2&amp;o=1" border="0" alt="" width="1" height="1" title=" photo" />. I&#8217;m not kidding. And what&#8217;s not to love? Naturally, the LaserVue supports full 1080p resolution for a super sharp HD picture. It&#8217;s got a viewing angle of about 160 degrees, it&#8217;s 3D-capable, and come on, it&#8217;s 65 inches of laser powered HDTV with <em>twice the color over 200%</em>! Plus it has 4 HDMI inputs, and it can detect inputs as they are plugged in, thanks to it&#8217;s Easy Connect feature.</p>
<p style="text-align: center;"><img class="size-full wp-image-14992 aligncenter" src="http://technabob.com/blog/wp-content/uploads/2009/06/l65a90-4.jpg" alt="l65a90 4" width="520" height="216" title="l65a90 4 photo" /></p>
<p>The L65A90 is energy efficient too: it consumes only 135 W; Mitsubishi claims that that&#8217;s half of what comparably-sized LCD TVs would consume, and a mere third of what Plasma TVs gobble.</p>
<p style="text-align: center;"><img class="size-full wp-image-14993 aligncenter" src="http://technabob.com/blog/wp-content/uploads/2009/06/l65a90-3.jpg" alt="l65a90 3" width="520" height="354" title="l65a90 3 photo" /></p>
<p>But its $7,000 USD price tag negates whatever customers will save off the electricity bill. Then again, if you&#8217;re rich enough to afford a $7,000 TV, I don&#8217;t think you care if it&#8217;s energy efficient or not. The important thing is that it&#8217;s a World&#8217;s First Something Something, and it has twice the color over 200%. Tell your butler to get three Mitsubishi&#8217;s L65A90s at <a href="http://www.amazon.com/gp/product/B001IAAD3K?ie=UTF8&amp;tag=technabob-20&amp;linkCode=as2&amp;camp=1789&amp;creative=390957&amp;creativeASIN=B001IAAD3K">Amazon</a>; one for you, one for him, one for me.</p>
<p>[<a href="http://laservuetv.com/pdf/L65A90_specsheet.pdf">laservue spec sheet</a> via <a href="http://www.devicepedia.com/hdtv/mitsubishi-l65a90-65-inch-laservue-rear-projection-hdtv.html">devicepedia</a>]</p>
]]></content:encoded>
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		<title>I&#8217;ve Got My Eye on You</title>
		<link>http://technabob.com/blog/2007/10/16/ive-got-my-eye-on-you/</link>
		<comments>http://technabob.com/blog/2007/10/16/ive-got-my-eye-on-you/#comments</comments>
		<pubDate>Tue, 16 Oct 2007 19:27:32 +0000</pubDate>
		<dc:creator>Technabob</dc:creator>
				<category><![CDATA[Design]]></category>
		<category><![CDATA[Interactive]]></category>
		<category><![CDATA[art]]></category>
		<category><![CDATA[display]]></category>
		<category><![CDATA[eye]]></category>
		<category><![CDATA[image]]></category>
		<category><![CDATA[motion]]></category>
		<category><![CDATA[projection]]></category>
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		<guid isPermaLink="false">http://technabob.com/blog/2007/10/16/ive-got-my-eye-on-you/</guid>
		<description><![CDATA[Interactive artist Marcus Graf created this dramatic video display window which keeps a watchful eye on passersby.

The piece, entitled <em>I, ball &#8230;</em>used a webcam along with special processing software to detect people as they pass the display window. A series of digitized eyeball movements then follow the those who]]></description>
			<content:encoded><![CDATA[<p>Interactive artist <a href="http://www.florito.net/">Marcus Graf</a> created this dramatic video display window which keeps a watchful eye on passersby.</p>
<p style="text-align: center"><img src="http://technabob.com/blog/wp-content/uploads/2007/10/i_ball.jpg" alt="i ball"  title="i ball photo" /></p>
<p>The piece, entitled <em>I, ball </em>used a webcam along with special processing software to detect people as they pass the display window. A series of digitized eyeball movements then follow the those who approach the window. The installation was on display at the recent <a href="http://www.villanuts.nl/">Exposed @ VillaNuts</a> show in Den Haag, Netherlands.</p>
<p><a href="http://technabob.com/blog/2007/10/16/ive-got-my-eye-on-you/"><strong>Click to View Embedded Video Clip</strong></a></p>
<p>I think I&#8217;m gonna have some weird dreams tonight.</p>
]]></content:encoded>
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		<title>World&#8217;s Largest Multi-Touch Screen</title>
		<link>http://technabob.com/blog/2007/06/09/worlds-largest-multi-touch-screen/</link>
		<comments>http://technabob.com/blog/2007/06/09/worlds-largest-multi-touch-screen/#comments</comments>
		<pubDate>Sat, 09 Jun 2007 22:49:44 +0000</pubDate>
		<dc:creator>Technabob</dc:creator>
				<category><![CDATA[Computing]]></category>
		<category><![CDATA[Design]]></category>
		<category><![CDATA[Interactive]]></category>
		<category><![CDATA[display]]></category>
		<category><![CDATA[hp]]></category>
		<category><![CDATA[huge]]></category>
		<category><![CDATA[multi touch]]></category>
		<category><![CDATA[multitouch]]></category>
		<category><![CDATA[obscura]]></category>
		<category><![CDATA[projection]]></category>
		<category><![CDATA[touchscreen]]></category>
		<category><![CDATA[user interface]]></category>
		<category><![CDATA[wpf]]></category>

		<guid isPermaLink="false">http://technabob.com/blog/2007/06/09/worlds-largest-multi-touch-screen/</guid>
		<description><![CDATA[HP wowed crowds with this amazing, massive multi-touch display wall at this past week&#8217;s Wall Street Journal D5 Conference.

The 16 x 8-foot interactive display allowed multiple visitors to simultaneously control audio, video, photos and other multimedia content using their hands to navigate.
The installation was put together by Obscura&#8230;]]></description>
			<content:encoded><![CDATA[<p>HP wowed crowds with this amazing, massive multi-touch display wall at this past week&#8217;s <a href="http://d5.allthingsd.com/">Wall Street Journal D5 Conference</a>.</p>
<p style="text-align: center"><img src="http://technabob.com/blog/wp-content/uploads/2007/06/obscura_multitouch.jpg" alt="obscura multitouch"  title="obscura multitouch photo" /></p>
<p>The 16 x 8-foot interactive display allowed multiple visitors to simultaneously control audio, video, photos and other multimedia content using their hands to navigate.</p>
<p><a href="http://technabob.com/blog/2007/06/09/worlds-largest-multi-touch-screen/"><strong>Click to View Embedded Video Clip</strong></a></p>
<p>The installation was put together by <a href="http://www.obscuradigital.com/">Obscura Digital</a> and commissioned by HP as part of an advertising campaign for the event.</p>
<p><a href="http://technabob.com/blog/2007/06/09/worlds-largest-multi-touch-screen/"><strong>Click to View Embedded Video Clip</strong></a></p>
<p>GUI Wiz <a href="http://blog.lookorfeel.com/index.php/2007/06/04/hp-multi-touch-interactive-canvas-launched-at-d5/">Darren David</a> was responsible for putting together the user interface using Microsoft&#8217;s <a href="http://en.wikipedia.org/wiki/Windows_Presentation_Foundation">Windows Presentation Foundation</a> (WPF.) According to David, the entire project was designed, developed an built in just four weeks.</p>
<p>[via <a href="http://www.freshcreation.nl/comments.php?id=1152_0_1_0_C">Fresh Creation</a>]</p>
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