System for color presentation of information represented by ampl

System for colorizing video with both pseudo-colors and selected

System for combining device color profiles

System for compatible transmission of high-resolution TV

System for compensating for the violation of the constant lumina

System for compensating timing errors during sampling of signals

System for controlling communications on a cable television netw

System for controlling communications on a cable television netw

System for controlling excessive incident light in color televis

System for data channel level control

System for decomposition of NTSC color video signals using two f

System for determining the size of an original image, such...

System for digital transmission of color television signals

System for distinguishing line patterns from halftone...

System for distributing and controlling color reproduction...

System for distributing and controlling color reproduction...

System for distributing and controlling color reproduction...

System for distributing and controlling color reproduction...

System for distributing and recovering digitized composite SECAM

System for encoding and decoding video signals