Using opencv, Hough Transformation extract lines from edges.

A source code of function which convert image from RGB scale - space into normalized RGB scale - space, using Visual C++ 2008 and OpenCV library. Normalized RGB scale - space can be used in color detection techniques, because this is independent

OpenCV中RGB转Lab的matlab实现，与matlab自带的sRGB转RGB不太一样。-OpenCV in RGB to Lab matlab realize, comes with matlab sRGB to RGB not the same.

实现了火焰检测，效果还可以 。用的rgb-his。可以检测火焰和蓝色火焰(The flame detection is realized, and the effect is also acceptable.. Rgb-his. Flame and blue flames can be detected)