摘要 |
<P>PROBLEM TO BE SOLVED: To provide: a signal processing circuit and method for a solid-state imaging element which enables highly gradable representation of original luminance information of a subject in order to realize a wide dynamic range; and an electronic apparatus having the signal processing circuit. <P>SOLUTION: In signal processing in a solid-state imaging element having a first pixel group and a second pixel group which has α times as large charge accumulation time or photosensitivity as the first pixel group, a signal value of a pixel of interest in the first pixel group is multiplied by α, and the signal value of the pixel of interest is weighted on the basis of a signal value of a pixel associated with the pixel of interest in synthesis with a signal value of a pixel of the second pixel group. <P>COPYRIGHT: (C)2013,JPO&INPIT |