Hi, I'm new of Opencv and i make a road signal detection and i wanna trainig the algorithm for detect this. I have follow this guide on youtube https://www.youtube.com/watch?v=KFC6jxBKtBQ but in the end they give me an error. this is the file traning.bat
opencv_traincascade.exe -data classifier -vec samples.vec -bg negativeNew.txt -numStages 10 -minHitRate 0.999 -maxFalseAllarmRate 0.5 -numPos 12 -numNeg 1 -w 20 -h 20 -mode ALL -precalcvalBuffSize 256 -precalcdxBufSize 256
And this is the error:
Image reader can not be created from -vec samples.vec and -bg negativeNew.txt.
What I know it would take many more pictures but this is a begin, just for try. Can someone help me with this error? Thanks.