Shot control system of black-and-white and color CCD camera using removable infrared shield filter

摘要

The subject innovation is after determining the removal if the infrared cut filter is positioned between the lens and the CCD according to the luminance level of the video signal shot with the ambient brightness determined by the infrared sensor and the ambient light sensor is installed on the outside of the black and color combination CCD camera subject the can, and the can by processing the video signal to a black and white or color video signal maintains the image screen is not changed repeatedly in black and white and color stable recording state, and obtain a high-resolution black and white images for subjected to infrared light subjects .