Pixar’s Catmull, Hanrahan Honored With ACM’s Turing Award

Computer graphics pioneering researchers Ed Catmull and Pat Hanrahan were awarded the A.M. Turing Award from the Association for Computing Machinery and are splitting the $1 million prize money. Catmull recruited Hanrahan, a fellow computer graphics researcher, to found Pixar in 1986. Catmull started his work as a grad student at the University of Utah’s graphics lab in 1970 and vowed to create a feature film from computer generated imagery. Catmull and Hanrahan, between them, have received eight Academy Awards. Continue reading Pixar’s Catmull, Hanrahan Honored With ACM’s Turing Award

Researchers Develop Efficient Way to Render Shiny Surfaces

Computer scientists at UC San Diego have developed an efficient technique for rendering the sparkling, shiny and uneven surfaces of water, various metals and materials such as injection-molded plastic finishes. The team has created an algorithm that improves how CG software reproduces the interaction between light and different surfaces (known as “glints”), a technique the team claims is 100 times faster than current state-of-the-art methods, requires minimal computational resources, and is effective beyond still images to include animation. Continue reading Researchers Develop Efficient Way to Render Shiny Surfaces