| 摘要 |
PROBLEM TO BE SOLVED: To provide an imaging apparatus for night vision, capable of obtaining a video signal with excellent color reproducibility.SOLUTION: In a normal mode, an imaging part 3 images an article in a state of irradiating a light from a reference light source to the article with an achromatic color as a reference for determining a white, and a color gain control part 73 controls a color gain setting part 62 so that a color gain that a three primary colors video signal generated by a video processing part 5 becomes the white is multiplied to a video signal of each color of a red, a green, and a blue. In a night vision mode, the imaging part 3 images the article in a state of irradiating an infrared light of wavelengths IR1 to IR3 from an infrared projector 9 to the article, and an imaging apparatus adjusts a valance of the video signal of each color of the three primary colors video signal so that the three primary colors video signal generated by the video processing part 5 reproduces a specified color other than the white.SELECTED DRAWING: Figure 1 |
