Comparing Images
807569Jul 18 2006 — edited Jul 20 2006Hey there
I'd like to compare 2 images, containing the same thing, in a slightly diffrent position.
For example, imagine a small jpg picture, white background with a red rectangle in the middle, and another one, maybe few pixels bigger, with the same rectangle in size and color, in a position slightly moved, like 10 pixels to the left and down. I'd ike to find a way to recognise these pictures as the same, comparing to a similar picture that has, say, a triangle in the middle.
I'm not familiar with any kind of image processing in java, and I'd appreciate all the help I can get.
Many thanks in advance.