Raafat Salih's profile - activity

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2016-02-18 13:05:27 -0600	received badge	● Enthusiast
2016-02-11 00:26:34 -0600	received badge	● Scholar (source)
2016-02-11 00:26:33 -0600	received badge	● Supporter (source)
2016-02-11 00:26:30 -0600	commented answer	Does createLBPHFaceRecognizer() uses spatially enhanced histogram? Oh, thank you very much. I didn't see the grid_x and y parameters Thanks again fro your quick response.
2016-02-10 13:34:31 -0600	received badge	● Editor (source)
2016-02-10 13:32:10 -0600	asked a question	Does createLBPHFaceRecognizer() uses spatially enhanced histogram? Hello, I am asking about the createLBPHFaceRecognizer() function, how does it really works? in its parameter there are a number representing sampling point and a radius. As far as I know, the input face image should be divided into regions . Then a histogram should be calculated from each region, and then all these histograms are combined forming one global histogram representing the input face image. This global histogram called spatially enhanced histogram. My question is that did this function do all of that? or it just treat the face image as one region and find one histogram representing the image. And if it does, then how many regions are there? and can i change the number of regions? Thanks
2016-02-08 13:22:15 -0600	commented answer	What type of distance measurement is used in CreateLBPHffacerecognizer Thank you very much, I have got what I need from the URL you've provided Thanks
2016-02-08 13:06:26 -0600	asked a question	What type of distance measurement is used in CreateLBPHffacerecognizer Hello there, I am trying to find out what is the type of distance measurement that is used in predict() function after having LBPH training?