| 摘要 |
<P>PROBLEM TO BE SOLVED: To enable influence of unnecessary wavelength-region components such as infrared light to be eliminated, even if an infrared filter is not used, in an imaging device. <P>SOLUTION: A visible light region is detected by each detecting unit, after performing wavelength separation through filters C1, C2, C3, while an infrared light region is detected by a detection unit, after performing the wavelength separation through a filter C4. An imaging signal relating to visible light region components from which the influences of infrared light region components are eliminated is acquired by correcting signals SC1, SC2, SC3 detected through the filters C1, C2, C3 using a signal SC4 detected through the filter C4. <P>COPYRIGHT: (C)2012,JPO&INPIT |
