2018-01-10 06:40:50 -0600 | asked a question | dectect one person dectect one person Hello everyone, I use a function from opencv and with haarcascade_fullbody.xml I can detect one perso |
2017-07-19 13:29:46 -0600 | asked a question | problem with cv::inRange to detect a tennis ball Hello everybody, I begin to use the openCV library and I don't succed to binarize an image. I want to put a tennis ball in white and the rest of the background in black. This is my code : with this code I can see the image from the webam, I can also see the converting in HSV, but the outputFrame is all black and I detect nothing, no object... Could you help me Thank you |