Image registration of n no. of images

I need a code fpr image registration....total image in say 30...I want only 1 output image.

Thank you

[Walter Roberson]

https://www.mathworks.com/discovery/image-registration.html

http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer