An apparatus to reproduce successive fields of information of colored pictures in an extended strip of radiant sensitive energy record. (Machine-translation by Google Translate, not legally binding)

摘要

An apparatus for reproducing successive fields of color image information recorded on an elongated strip of recording medium responsive to radiant energy, comprising means for reproducing the composite signals recorded in two adjacent frame portions of said recording means to provide a first and second reproduced composite signals, means for separating said luminance signal from one of said reproduced composite signals, summing and subtracting means for adding and subtracting said chrominance signal and a separate indicator or reference signal from said first and second composite signals reproduced, respectively, to obtain said chrominance signal and said indicator signal separated one from the other, means for offsetting the separated indicator signal, and means for demodulating the separated chrominance signal with the signal indicator offset to obtain color difference signals that, with the lumin signal separately, define a field of images in respective color. (Machine-translation by Google Translate, not legally binding)