Sprite coding

Statistical data compression/decompression method

Statistical data compression/decompression method

Steganographic system

Steganographic systems and methods

Steganographic systems and methods

Steganography methods employing embedded calibration data

Stereographic image compression with adaptive control parameter

Still image encoder

Still image filing system

Still picture transmission system

Storage and retrieval of large digital images

Storage apparatus and writing and/or reading methods for use...

Storing data compressed with arithmetic coding in non-contiguous

Strategies for producing quantized image information

Stroke code for image partitions

Structure and method for dynamic scene analysis

Structuring a digital image into a DCT pyramid image representat

Subband coding method with wavelet transform for high efficiency

Subband coefficient prediction with pattern recognition...