I know imfuse creates a composite image from two images and I got the result I wanted. However, I do not know how imfuse does exactly work.
- What kind of transformation function does it use? Wavelet? Fourier? I couldn't find any information regarding this on MATLAB.
- Also, if I understand correctly, does imadd only add two images (or matrices) -let's say A and B- in normal way? i.e. pixel i in image A has RGB vector [0 30 12] and pixel i in image B has RGB vector [15 2 13], then by using C = imadd(A,B) would create pixel i = [15 32 25] in image C. Is that correct?