Company Filing History:
Years Active: 1998-2000
Title: Inventor Leo Hourvitz: Pioneer in Color Data Compression
Introduction
Leo Hourvitz is an inventive mind based in San Francisco, CA. He is known for his remarkable contributions to data compression technology, specifically in the realm of color video data. With a total of two patents to his name, Hourvitz exemplifies the spirit of innovation in the tech industry.
Latest Patents
His most notable patent, titled "Method and Apparatus for Compression and Decompression of Color Data," details a sophisticated approach to compressing and decompressing video data. This invention specifically addresses the need to store color video data efficiently on CD-ROMs for subsequent playback on computer systems. The method employs an asymmetrical compression-decompression scheme that involves three main stages of color compression. Initially, it samples colors from the source material to create a histogram. These sampled colors are then quantized into target colors, and finally, the actual colors are mapped to the quantized colors. The process also incorporates temporal compression, which updates only the pixels that have changed significantly between frames, and spatial compression, which segments data into pixel 'tiles' to optimize storage.
Career Highlights
Leo Hourvitz is currently associated with Pixar, a company renowned for its innovative advancements in animation and visual effects. His work at Pixar allows him to apply his patent in a practical setting, contributing to their cutting-edge technological developments.
Collaborations
Throughout his career, Hourvitz has worked alongside other talented professionals, including Andreas Wittenstein and Loren C Carpenter. Their collaborative efforts reflect the dynamic and innovative environment at Pixar, furthering the boundaries of what is possible in visual technology.
Conclusion
Leo Hourvitz's contributions to the field of color data compression mark him as a significant figure in the tech industry. His inventive spirit and partnership with industry leaders not only highlight his expertise but also push the envelope in how visual data is handled, making him an influential innovator in the realm of technology.