| 摘要 |
PROBLEM TO BE SOLVED: To prevent an occurrence of false color signal at a color separation circuit of a solid shooting device with plural kinds of color filters arranged in a mosaic shape. SOLUTION: In a color separation circuit of a single board color camera, a signal from a CCD 1 is set in phase by a 1H delay circuit 16, 17 and a selecting circuit 18, and for example, if gains of AGC 12, 13 outputted from an AGC controlling circuit 37 are big, a correlation result of a color-difference correlation color isolator 25 is increased, and if gains of the AGC 12, 13 are small, a correlation result of an original color correlation color isolator 24 is increased, so that the AGC 12, 13 are synthesized at a weighted adding circuit 36, then an interpolating output is obtained.
|
