IMAGE SIGNAL CORRECTING DEVICE, IMAGING DEVICE, IMAGE SIGNAL CORRECTING METHOD, AND PROGRAM

摘要

Provided is an image signal correcting device (15) comprising a color mixing correction unit (151) for correcting a color mixing component contained in an image signal, which has been photo-electrically converted by a color imaging element (12), in response to the image signal, and a storage unit (153) for storing a color mixing correction coefficient which has been set in advance for each of the regions divided in plurality to correspond to the imaging plane of the imaging element (12).  The color mixing correction unit (151) approximates the color mixing correction coefficient, which has been read out of the storage unit (153) at the color mixing correction time, by an interpolation, to thereby acquire a color mixing percentage at a necessary pixel position, so that the color mixing component is corrected by using the color mixing percentage acquired.