Moive reduction device for a solid state colour imaging apparatus.

摘要

A solid state imaging apparatus includes two-dimensional frequency process (4,5,6,7,8) which is applied to an output signal from each pixel of a progressive scan-type CCD (3). The CCD (3) has an an arrangement of color separation filters (2) without making carriers in the horizontal and vertical directions of the two-dimensional frequency to obtain chrominance signals with less moire in the horizontal and vertical directions of the two-dimensional frequency. A luminance signal with less moire in the horizontal and vertical directions of the two-dimensional frequency can be obtained by interpolating with the ratio of a chrominance signal with less moire.