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2014-02-18 09:28:21 -0600 | commented question | Expectation Maximization: logarithm likelihood > 0 Did you ever discover the solution to this? I have the identical problem. |
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2014-02-02 09:44:41 -0600 | asked a question | Normalize 3D histogram - Sum to 1 I've built a 3D Histogram from H-S-V samples from an (CV_8UC3) image. I need to normalize this histogram so that all the values sum to 1.0 (preferrably in a float representation), since it will be used as a probability mass function (pmf) for a lookup table. I've tried various permutations of built-in OpenCV functions, but none seem to give the desired result. The commented lines show my rough ideas for the normalisation. |