METHOD FOR RECOGNITION OF ANALOG VIDEO-SIGNAL

摘要

Method for recognition of analog video-signal in which one obtains through communication channels at least one analog video-signal at input of device for recognition of symbols of analog video-signal (PRSAV). Besides that, analog videosignal fed to input of PRSAV is graphical RGB signal; one performs buffering and agreement by level in buffer of at least one input signal; one performs analog-digital transformation in analog-digital transformer (ACP) with each component of EGB signal; signal from ACP is fed to block for digital processing of signals (BCOS) in which one recognizes in videosignal sections corresponding to alphabetic and/or digital symbols; one transforms values of alphabetic and/or digital symbols to digital code.