在hsv空间中，从某个图像中提取相应的颜色区域。首先通过对其渴望得到颜色进行训练，把训练所得的结果运用与测试图像会得到相应的结果-In HSV space, from a certain image extraction corresponding color area. Based on its desire to get color for training, the training and test results using from the image will get the co