Recording system capable of recording a sequence of optimum coded signals on an rom

Abstract From the Canadian patent

In a recording system operable in response to a sequence of image signals to record a sequence of recording signals on a main image recording medium efficient coding is carried out by the use of parameters which are adaptively changed from one to another through a parameter controller acting as a man-machine interactive device. The image signals are repeatedly given to the recording system to be subjected to the efficient coding with reference to a sequence of predictive value signals V(i). The predictive value signals are displayed on a monitor display device to be monitored by an operator. The operator can change the parameters from one to another until an optimum image is displayed by …