I am trying to divide an image with plane background into sub images based upon their background and non background levels and i equalised sub images individually and combined all equalised sub images to get output .how can i do it? pls help me

/*i am getting wrong output because its PSNR value is less compare to equalised image of original input image  i have attached file with code below . pls tell me where i did wrong in that code*/

[Image Analyst]

Put comments in your code so we can figure out what it's doing. Looks like a random alphabet soup right now!

[Mahesh Kumar]

i have divided an image into background and non background sub images and i have to combine those sub images.How can i combine those sub images? please any one can help me (all sub images are different dimensions)

Answer 1

[Image Analyst]

To stitch together left and right

image3 = [leftImage, rightImage]; % Use comma

To stitch together top and bottom;

image3 = [topImage; bottomImage]; % Use semicolon