Abstract: This research develops an effective and precise collision detection (CD) algorithm for real-time simulation in virtual environments such as computer graphics, realistic and immersive virtual ...

Abstract: Fast and efficient collision detection is essential for motion generation in robotics. In this paper, we propose an efficient collision detection framework based on the Signed Distance Field ...

displayio has a slow performance case where overlapping dirty rectangles cause pixels to be recomputed more than once. We could do merging or flattening of all the rectangles but that is complicated.

Schoolboard votes to purchase metal detectors and add armed security officers to six county high schools My Mom Tortured Me — And Made My Brothers Her Enforcers. Years Later, I Finally Discovered Why.

Meta on Tuesday introduced new scam detection features for its messaging apps, WhatsApp and Messenger, as part of its broader initiative to crack down on online scams that target older people. The ...