main.m demo function of two images color correction, input:/6to7
HHM.m input:two overlaps, output:map,(1X3X256)
PA.m input: map, image to be corrected, output:image after correction
Th.m find threshold, input: an image output: threshold Th([0,255])
transform_ave: input: /data, calculate NxN maps, and correcte all images using average_map
/data:N images and their overlaps, example data is in data1.rar and data2.rar