brotherofken's profile - activity

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2014-10-24 02:56:16 -0600	answered a question	Template matching with the CV_TM_CCOEFF algorithm This method is called Normalized Correlation Coefficient or Normalized Cross-Correlation (NCC). I looked through OpenCV source code, and then found paper [1] which contains clear description and probably was used in `CV_TM_CCOEFF` and `CV_TM_CCOEFF_NORMED` implementation. Also I found paper [2] which shows promising NCC computation efficiency, but there is no implementation available. J. P. Lewis, Fast Normalized Cross-Correlation. 1995. M. Arif and K. Sohaib, “Early Termination Algorithms for Correlation Coefficient Based Block Matching.”