image fusion

am doing a project in image fusion. am using this code

 clear all
 a=imread('peppers.png');//input image
 h = fspecial('motion', 50, 45);//motion blur
 b = imfilter(a, h);//blurred image
 c=imresize(a,[256,256]);
 d=imresize(b,[256,256]);
 f=wfusimg(c,d,'db12',10,'min','max');
 subplot(221),subimage(a);
 subplot(222),subimage(b);
 subplot(223),subimage(c);
 subplot(221),subimage(c);
 subplot(222),subimage(d);
 subplot(223),subimage(f);

but am not getting the exact output..

i donno why is it not coming ..

i guess it may be due to the db and levels used ..

pls help me out

[Walter Roberson]

I don't think I understand what you mean by "am not getting the exact output" ? Could you clarify that?

[Image Analyst]

Even if you did replace // by %, what is wfusimg()? It isn't a built-in function, at least not into base MATLAB or the Image Processing Toolbox.

[Walter Roberson]

http://www.mathworks.com/help/toolbox/wavelet/ref/wfusimg.html

[sujith mv]

check whether the matrix are equal size also the output if double then convert to uint8

[akhil eswar]

https://in.mathworks.com/matlabcentral/answers/17366-image-fusion#comment_38456 hi Walter Roberson i am get error for this program also and output is not coming properly it is showing error as a wfusmat

Answer 1

[Walter Roberson]

The above code is not executable in MATLAB, as // is not a valid MATLAB operator.

Consider using a function instead of using "clear all". "clear all" within a program is almost always a mistake or a misunderstanding of MATLAB.