2018-12-02 12:02:26 -0600 | received badge | ● Popular Question (source) |
2016-04-22 23:55:40 -0600 | commented answer | how to find mouth and detect yawning in realtime video using opencv c++? thnx.but i cant study this book.because my country is in Financial sanctions for political reasons and i cant buy this book with credit card. |
2016-04-20 05:29:09 -0600 | received badge | ● Student (source) |
2016-04-20 01:23:20 -0600 | received badge | ● Editor (source) |
2016-04-20 01:00:15 -0600 | asked a question | how to find mouth and detect yawning in realtime video using opencv c++? i need to detect face and eyes and mouth to detect a drowsy person. i found face and eyes with xml files of opencv. but it seems finding the mouth using haarcascade is not possible.because it doesnt work good.thats why i Decided to use an algorithm to do it.but using canny and sobel etc didn t help me to find mouth.Specially in images with low Quality.creating a new xml file also is hard. then now i dont know how can i find mouth and detect yawning??i use opencv c++ .may i ask you to help me for it? |