对图像质量的客观评价，针对图像亮度、偏色、噪声等进行处理，模型较合适，而且适应性较好-Objective evaluation of image quality for image brightness, color cast, noise processing, the model more appropriate, and good adaptability

高斯混合模型的源代码。从文件中读取数据，用三个高斯混合模型进行处理-Gaussian mixture model of the source code. Read from the file data, using three Gaussian mixture model for processing

利用的图像处理中的梯度直方图，再加上词袋模型的知识，编得还可以-Gradient histogram of image processing, plus knowledge bag of words model series was also