Cool Gadgets, Gizmos, Games and Geek Stuff on Technabob
VISIT OUR OTHER SITES: THE AWESOMER | 95OCTANE

Technabob is reader-supported. When you buy through links on our site, we may earn an affiliate commission.
As an Amazon Associate I earn from qualifying purchases. Learn more.

Disney Research Simulates 3D Geometry on Touch Surfaces: Touch & Feel Screen

by Lambert Varias
Advertisement

The geniuses at Disney Research are obsessed with touch-based input. One of their latest breakthroughs is an algorithm that can “simulate rich 3D geometric features (such as bumps, ridges, edges, protrusions, texture etc.) on touch screen surfaces.” In other words, it provides the feeling of touching a 3D object even though the user is only touching a flat surface. Someday we’ll know what an Angry Bird feels like.

disney-3d-tactile-rendering-on-touchscreenzoom in

To prove that their algorithm works, Seung-Chan Kim, Ali Israr and Ivan Poupyrev of Disney Research Pittsburgh used an “electro-vibration based friction display.” The display emits a voltage that simulates the friction that our hands would feel if we were actually touching the object shown in the image or video. The researchers say that they can get depth maps from 3D models or from a depth sensor such as Kinect.

Combine this with the Oculus Rift and adult films – er videogames will attain a higher level of realism.

[via Disney Research via Reddit]



SOG Snippet Multitool

SOG Snippet Multitool

The Tone and Style of Stranger Things

The Tone and Style of Stranger Things

How CRTs Are Made

How CRTs Are Made

Advertisement
Win a Loaded 2020 Tesla Model X Performance with Ludicrous Mode

Win a Loaded 2020 Tesla Model X Performance with Ludicrous Mode

2021 Audi R8 RWD Coupe and Spyder Prices Make Them R8 “Budget” Models

2021 Audi R8 RWD Coupe and Spyder Prices Make Them R8 “Budget” Models

Concepts from Future Past: 1970 Holden Torana GTR-X

Concepts from Future Past: 1970 Holden Torana GTR-X

Advertisement