In mathematics, the Haar wavelet is a sequence of rescaled "square-shaped" functions which together form a wavelet family or basis.
I have been experimenting with face detection in OpenCV (Open Source Computer Vision Library), and found that one could use …
opencv cascade face-detection haar-wavelet viola-jonesdid someone tried to implement DWT in opencv or in C++? I saw older posts on this subject and i …
c++ opencv haar-wavelet dwtI am trying to train a haar-like classifier for pedestrians in OpenCV using 3340 positive images and 1224 negative images. (in a .…
c++ image-processing opencv computer-vision haar-waveletI'd like to create an object detector based on cascade classifier, the only problem is that LBP and Haar features …
opencv image-processing computer-vision object-detection haar-waveletI am searching for alternatives to the FFT to create a spectrogram analyser in python. I heard that the wavelet …
python fft wavelet haar-wavelet wavelet-transformI was looking at the objectdetect sample and tried it with a couple of body detection cascades(*haarcascade_fullbody/haarcascade_…
c++ opencv haar-wavelet