4 Problem Capture an image with low contrast. Write a Matlab program to do histogram equalization and process your image. Process each color separately if you decide to process a color image NOTE: DO NOT use the built in function "histeq" to do the histogram equalization 4 Problem Capture an image with low contrast. Write a Matlab program to do histogram equalization and process your image. Process each color separately if you decide to process a color image NOTE: DO NOT use the built in function "histeq" to do the histogram equalization