Take a look at Rotation, Scale, Translation-Invariant Template Matching
"We conducted several experiments to compare grayscale and color Ciratefis with SIFT, C-color-SIFT and EasyMatch algorithms in many different situations. The results attest that grayscale and color Ciratefis are more accurate than the compared algorithms and that color-Ciratefi outperforms grayscale Ciratefi most of the time. However, Ciratefi is slower than the other algorithms" (taken from Ciratefi: An RST-Invariant Template Matching with Extension to Color Images)
[rotation (R), scale (S) and translation (T)]
edit: i think that source code can be downloaded from here (i didn't try it)
Asked: 2013-10-01 07:07:30 -0600
Seen: 10,139 times
Last updated: Oct 01 '13
that's right. template matching is neither scale nor rotation invariant.
(that's why there's all those SURF/SIFT/ORB things)
what do you actually want to do ?
Hi,
I have old scripts (middle age) and I would like to find similar objects in the manuscripts. (This is a challenge due to the fact that also "identical" objects have small differences....