Efficient coding apparatus for picture signal and decoding appar

Efficient coding/decoding apparatuses for processing digital ima

Efficient variable length encoder and decoder

Electronic camera utilizing image compression feedback for impro

Electronic picture reproduction device

Encoder and decoder

Encoder and decoder

Encoder and decoder

Encoder and decoder

Encoder/decoder buffer control for variable bit-rate channel

Encoding and decoding method and apparatus thereof

Encoding and decoding method and apparatus thereof using a varia

Encoding and decoding systems for transmitting moving pictures

Encoding apparatus

Encoding apparatus and method for encoding a quantized differenc

Encoding apparatus for encoding input information data while con

Encoding apparatus for motion video signals

Encoding apparatus in which flat subblocks are identified in blo

Encoding method and apparatus of digital video signal

Encoding method and apparatus to determine quantization levels u