Facsimile system for recording received picture data having buff
Facsimile transmission method
Facsimile with user selective compression methods
Graded facsimile image signal coding system
Halftone reproduction with enhanced gray level reproducibility
Halftoning method using space filling curves
High efficiency coding method for still natural images mingled w
High speed CCITT decompressor
High speed compression of imagery data
High-speed image signal processing system
Image communicating apparatus
Image communication apparatus
Image communication system including receiver image data selecti
Image compressing method compressing an image into a compressed
Image compression coder having improved scale factor control
Image compression for rapid high-quality imaging
Image compresssion systems with optimized data access
Image data coding and compression system utilizing controlled bl
Image data coding and decoding method and apparatus with a plura
Image data compression having minimum perceptual error