Compare images using Java (making the program understand what is sees)

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hello, i am trying to make a program in java that compares two images. I do not want the computer to return a specific value of similarity. I just want it for example to check one images that was taken now and compare it with another one already saved in a specific folder and for example if the image was an image for a car return "That is a car".

I do not want the full program to do this, i just need the algorithm that will compare the two images and understand whats in it.

Posted 18-Feb-14 22:26pm

Andreas Avgousti

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Richard MacCutchan 19-Feb-14 5:02am

There are lots of white papers around on image analysis, but it is far more complex than just comparing one image with a saved picture of a car, as you descibe above. You will need to do a lot of research on the subject.

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CPallini · Answer 1 · 2014-02-18T22:29:00

Solution 1

Did you try Google[^]?

Posted 18-Feb-14 22:29pm

CPallini

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Andreas Avgousti 19-Feb-14 4:33am

yes i already did. i couldnt find what i was searching for. just some general image comparison algorithms. I just wanna know if there's already a library specified for that or i can modify one.