how to process bottle's captured image using matlab?

1. 1st I have to save the image to which you have to compare the finished well quality goods. .
2. them after u I have to capture the image via cam and will have to store in somewhere in MATLAB.
3. I will have to compare these two image. basically comparison of image is on the basis of pixels/shape.
4. if image is matched, I should start a counter in MATLAB, and assign it '1'. if image is not match counter remain same

[Image Analyst]

OK, good luck with that.

Answer 1

[Walter Roberson]

You need to do feature extraction on the base image. Then for each test image, do feature extraction on it, and compare the "distance" of the feature vector to the stored feature vector. If the two are sufficiently "close" then consider the test image matched.

You need to decide what kind of features would be best for your situation. It would be best if you could find out what kind of errors are most common, and include features that are specific to each error. For example it might be important that an area of stitching be correct, but if you did not know that then your feature choices might not pay attention to that area.