Video encoding method and apparatus based on human visual sensit

Video encoding using rearrangement of transform coefficients and

Video encoding with multi-stage projection motion estimation

Video image compression using weighted wavelet hierarchical vect

Video image processing system having variable data compression

Video motion compensation apparatus

Video preprocessing device with motion compensation prediction p

Video preprocessing method and apparatus with selective filterin

Video processing for storage or transmission

Video signal bit amount control using adaptive quantization

Video signal bit rate reduction apparatus having adaptive quanti

Video signal block forming method

Video signal coder using variance controlled quantization

Video signal coding apparatus and decoding apparatus

Video signal coding method

Video signal coding method and apparatus

Video signal coding system employing segmentation technique

Video signal coding using sub-band coding and phase-segregated c

Video signal coding with proportionally integrating quantization

Video signal compressing/encoding system