Video coder/decoder with shift prevision for correctly decoded s

Video coding system for mail shipments

Video color detector and chroma key device and method

Video color film analyzer

Video color transmission system with dual audio channels

Video color transmission system with independent audio signals w

Video communication apparatus capable of electronically adjustin

Video communication system allowing graphic additions to the ima

Video communication system and phase or frequency modulator incl

Video communications system having a remotely controlled central

Video composing system using special effect apparatus

Video composite transmission system integrating encoded data cha

Video composition method and apparatus employing smooth scrollin

Video compression and decompression using block selection and su

Video compression method

Video computational shared drawing space

Video conferencing system using spatial reduction and temporal r

Video container inspection with collimated viewing of plural con

Video contour correction system

Video contrast expanding arrangement