Code to identify a given image another image file

I'm given a target image(eg : a cross) and another image with several target images. Number of target images in the 2nd picture is also given(eg : 4). I need to find the coordinates of the target images in the second picture. images can be vieweed in my blog >> Matlab Files album

https://plus.google.com/100321050521367849547/posts

What should be the code. Help please

Answer 1

[Image Analyst]

You need to use pattern recognition. For example you could use the Hausdorf distance like they did on this web page: http://cgm.cs.mcgill.ca/~godfried/teaching/cg-projects/98/normand/main.html to find the jet. Or try Vision Bib

[Pradeep Sanjeewa]

Thanks for your answer. But I couldn't find nay help there for my project

[Pradeep Sanjeewa]

Can't you provide any pattern recognition code?

[Image Analyst]

I have some with normxcorr2() if you're interested, though that doesn't handle rotations.

[Pradeep Sanjeewa]

Ok. Please send me them

[Pradeep Sanjeewa]

http://cgm.cs.mcgill.ca/~godfried/teaching/cg-projects/98/normand/main.html

In the above link, how do they match two images? (planes) What is the software? If it is Matlab, what is the code? Please help me...