She and Roger Crawfis, professor of computer and information science ... Hollywood to create animated movies. "The ultimate goal is super-accurate, super-fast, low-memory image rendering ...

When it comes to teaching science, animation seems like a natural ... little evidence that students learn more from a moving image on a computer screen than they would from a still picture or ...

Steve Marschner, Cornell assistant professor of computer science, developed the new method ... computer works backward from each pixel of the image, calculating the path of each ray of light ...

Captchas, the scrambled images used to separate humans from software ... That is the claim of computer scientist Niloy Mitra at the Indian Institute of Technology Delhi, who along with colleagues ...