| 摘要 |
<p>PROBLEM TO BE SOLVED: To make a tone of color be uniform in an imaging device having a plurality of imaging elements.SOLUTION: An imaging device including a plurality of imaging elements outputting an image previously stores a relative value showing an output level for each imaging element calculated on the basis of a value obtained by integrating pixel values of the image; calculates, using the relative value, a sensitivity difference correction coefficient for performing correction so that an output level of one imaging element of the plurality of imaging elements and output levels of the other imaging elements of the plurality of imaging elements become the same output level; and calculates a white balance correction coefficient from the image. The calculation of the white balance correction coefficient is based on one image obtained by coupling images obtained by correcting images output by the plurality of imaging elements on the basis of the calculated sensitivity difference correction coefficient.</p> |
