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| 2013-06-11 15:06:50 -0600 | received badge | ● Supporter (source) |
| 2013-06-03 09:20:26 -0600 | received badge | ● Student (source) |
| 2013-06-03 07:24:53 -0600 | asked a question | Cross-correlation template matching and noise I know that OpenCV implementation of template matching use dft to speed up. Also noise reduction can be done by frequency domain filtering. So I am wondering if OpenCV implementation of cross-corrrelation template matching vulnerable to noise? Or maybe square difference method more robust? Thanks! |