2013-06-15 01:47:36 -0600 | received badge | ● Editor (source) |
2013-06-14 16:05:56 -0600 | asked a question | Calculate norm of chanels with given metric tensor I have a matrix with 3 channels (HSV color space). Now for each matrix element I need to calculate my own norm defined by metric tensor, outcome should be single channel matrix: I'm trying to find something like that it in documentation (I'm pretty sure I've seen it earlier), but so far without luck. This will allow me to have a matrix of colors distance from specific color (metric tensor will define that). I need it to replace usage of cv::inRange. Instead two state result I need something more smooth (no thresholds). |