IMAGE PROCESSING METHOD AND DEVICE BASED ON BAYER FORMAT

摘要

An image processing method and device based on a bayer format. The image processing method based on the bayer format comprises: executing, for a to-be-processed image, a binning processing in a row direction and/or a binning processing in a column direction, an arranging mode of pixels in the processed image being identical with an arranging mode of pixels in the to-be-processed image. The binning processing comprises: determining a location for outputting pixels; selecting, in the to-be-processed image, several pixels whose color type is identical with a color type of the output pixels, to perform weighted average, so as to obtain an output pixel value, a location of the selected several pixels and a location of the output pixels meet a weighted average relationship. According to the technical solution of the present invention, image quality is ensured after a color interpolation based on a conventional binning method, without introducing any false detail.