1
Sean M Callahan: Method and apparatus for real-time lossless compression and decompression of image data. Apple Computer, Blakely Sokoloff Taylor & Zafman, April 18, 1995: US05408542 (135 worldwide citation)

A method and apparatus for lossless compression and decompression of video image data. Video data is composed of the RGB, YUV or gray scale (color) information for each pixel of each frame of the video data. Storage of such video data can require large amounts of data. The present invention provides ...


2
Sean M Callahan: Method and apparatus for real-time lossless compression and decompression of image data. Apple Computer, Blakely Sokoloff Taylor & Zafman, August 18, 1998: US05796864 (100 worldwide citation)

A method and apparatus for lossless compression and decompression of video image data. Video data is comprised of the RGB, YUV or gray scale (color) information for each pixel of each frame of the video data. Storage of such video data can require large amounts of data. The present invention provide ...