Preprocessor for moving picture encoding

Priority processing of encoded video signal including insertion

Process and apparatus for compressing and decompressing digital

Process and apparatus for performing wipes on compressed MPEG vi

Process and device for the transformation of image data

Process for controlling the outflow rate of a coder of digital d

Process for source coding

Processing system with delta-based video data encoding

Processing video signals for scalable video playback using indep

Processor for performing two-dimensional inverse discrete cosine

Progressive image coding

Pseudo-digital compression of video signals

Pyramidal encoder for encoding error images

Quantization adaptive to the human visual system

Quantization circuitry as for video signal compression systems

Quantization control circuit

Quantization method and circuit therefor

Quantization step size control apparatus using neural networks

Quantizer control method and apparatus

Quantizer having a low probability of saturation