Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Compression of color images based on a 2-dimensional discrete wavelet transform yielding a perceptually lossless image

Compression of color images based on a 2-dimensional discrete wavelet transform yielding a perceptually lossless image

US Patent 6154493 · Granted Nov 28, 2000

Estimated economic value: $170,940,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

System and method for automatic real-time localization of license plate of vehic2022
System for real-time automated segmentation and recognition of vehicle's license2022
Systems and methods for feature transformation, correction and regeneration for 2021
Integrated intelligent server based system for unified multiple sensory data map2019
Stereo vision measurement system and method2017
Integrated intelligent server based system and method/systems adapted to facilit2017
Systems, methods, and media for identifying object characteristics based on fixa2016
Square root raised cosine symmetric filter for mobile telecommunications2015
Automatic cell migration and proliferation analysis2015
Machine vision system for enterprise management2009
System and method for transmission of video signals using multiple channels2009
Discrete filter having a tap selection circuit2008