Image enhancement method based on black-white-color binocular camera

The invention discloses an image enhancement method based on a black-white-color binocular camera. The problem of multispectral image enhancement is converted into the problem of low-rank matrix filling. Aiming to solve the problem that accurate stereo matching can cause high time complexity and is difficult to apply, an image enhancement method based on a black-and-white-color camera is provided,black-and-white image feature points and a color image are matched, color values of matching points in the color image are regarded as color values of the black-and-white image feature points, and the color of the black-and-white image is recovered through pixel points with known color values by means of a low-rank matrix filling method. According to the method, the operation efficiency can be effectively improved, the image sharpness is improved, the image details are enhanced, the image noise is inhibited, and the method has very important significance in the field of image processing. 本发明公开了一种基于黑白-彩色双目相机的图像增强方法，将多