| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to generate evaluation values by specifying an occurrence place beforehand when the evaluation values of images before and after the occurrence of a white band shape interference are compared and determined in order to detect a white band shape interference occurred under an external flash light such as flashing because the external flash light emits light at an arbitrary timing. <P>SOLUTION: An imaging apparatus comprises: an imaging part 1 that outputs a first imaging signal by converting a light signal incident from a subject into an electric signal; and a determining part 5 that determines influence of the external flash light based on a ratio to the number of effective pixels in 1 line of pixel whose comparison result by comparing a signal component of a pixel at the same horizontal position in 2 lines adjacent to the first imaging signal meets predetermined conditions. Thus the imaging apparatus, which is capable of determining the influence of the external flash light surely, can be realized because it is possible to detect the interference of the white band shape occurring in any line without increasing a circuit scale. <P>COPYRIGHT: (C)2012,JPO&INPIT |
