This blog is focused on GPGPU, OpenCV, OpenGL, Bio-informatics, Segmentation, Livewire and IT news.
Wednesday, February 27, 2008
Realtime blue screen, background subtraction, OpenCV
Just trying out to remove colors near blue using OpenCV. It's a simple approach: image filtering and classification through blue and red channels intensity. Still doesn't look good when the object is far from the camera. Trying to improve it.