VarioLight 2: Dynamic Projection Mapping for Ball Sports

"VarioLight 2" is a novel "Dynamic Projection Mapping" system for a widely dynamic sphere. One key technology is circumferential markers on the sphere, which enable 500 fps robust ball tracking against interactive occlusions (e.g., hands, fingers) and low resolution compared with dots markers. Another key technology is a previous VarioLight system with a high-speed projector and rotational mirrors, which allows dynamic projection mapping for a widely moving planar object. Then, "VarioLight 2" has realized high-speed projection mapping for the dynamic ball with interaction, wide motion, and no misalignment of projection. We can play football, basketball, and volleyball with attractive and beautiful visual contents as sports entertainment, and can also enjoy sports training using visual feedback such as rotational speed visualization.
ishikawa-vision.org/mvf/VarioL...
VarioLight: Dynamic Projection Mapping for a Wide Range Performance
ishikawa-vision.org/mvf/VarioL...
• VarioLight: Dynamic Pr...

[@enemies2memories]

Raise bar and repeat.

[@LukePluto]

Anyone know what the possible distance range is for high-speed projections?

[@parkerwonser]

That’s a very solid question I’m curious as well.

[@JonnySolomon]

I’m currently working on this there’s no optimal you had I was thinking if we projected the entire thing we could just do projection transformation and then we’re good to go no matter what

[@donave909]

この東大生サッカー上手い

[@MaksymCzech]

Omae wa mou shindeiru
NANI?

[@Nanoo1]

Kore wa bunmyaku-gaidesu...