If related with image processing, see in MATLAB

help corr2

help xcorr2

Hopefully it will be useful.

I am doing a review about all similarity measurments, its advantages and disadvantages into many domains.

What i need is some theoritical resources, papers, books, ...etc.

Thank you for your effort.

Hello Kareem

In the hereafter mentioned chapter, section 4, there are 5 distance measures used in comparing vectors associated with pixel values along with a method to test its suitability for your application. I hope this will be valuable for you.

you can download the chapter from In-tech website. The chapter's title is:

"Self-Organizing maps for processing

of data with missing values and outliers:

application to remote sensing images"

regards,

Bassam, PhD.

Thank you Dr. Bassam for your concern.

I think that if you have data (measurements) with related variables, or you want to compare the similarity between your data, you could perform a clustering analysis.

The question is very general as depending on the type of application and the variability between images to be compared, the techniques could be totally different. I suggest you take a look at this article first and see different applications.

E. Chalom, E. Asa, and E. Biton, “Measuring image similarity: an overview of some useful applications,” IEEE Instrumentation Measurement Magazine, vol. 16, no. 1, pp. 24–28, Feb. 2013.