| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To suppress amplification of noise when input/output signal characteristics are corrected. <P>SOLUTION: The camera device comprises: imaging means 101 for capturing an image; exposure control means 102 for controlling exposure during imaging; first correction means 105 for performing correction so that characteristics of an input signal and an output signal have a predetermined input/output relationship; corrected noise characteristic storage means 106 for storing noise characteristics which have been corrected by the first correction means; and second correction means 107 for correcting the noise characteristics stored in the corrected noise characteristic storage means. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
