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Hello, I am a beginner on openmv and I want to create a haar cascade
Can you tell me step by step instructions to follow
Best regards
Funky
Hello, I am a beginner on openmv and I want to create a haar cascade
Can you tell me step by step instructions to follow
Best regards
Funky
Hi,
https://docs.opencv.org/3.3.0/dc/d88/tutorial_traincascade.html
https://coding-robin.de/2013/07/22/train-your-own-opencv-haar-classifier.html
python2 cascade_convert.py my_cascade.xml
Sorry for the late reply,
I tried your code but this line does not work. There is nothing in my samples folder
perl bin/createsamples.pl positives.txt negatives.txt samples 1500\
"opencv_createsamples -bgcolor 0 -bgthresh 0 -maxxangle 1.1\
-maxyangle 1.1 maxzangle 0.5 -maxidev 40 -w 80 -h 40"
So i try with this code Make your own Haar Cascade on Windows | Quick & Simple | Face Detection - YouTube
it works with his photos.
Now i try with my pictures (ball) for positive img and i let the same negative img it not work
Have an idea why the camera does not detect them ?
Hi,
If it’s not detecting the object, try a higher threshold and/or lower scale.