huidugongshengjuzhentezhentiqu

用matlab的分水岭分割法实现图像分割，基于形态学，提取边缘(Using Matlab watershed segmentation method to achieve image segmentation)

将RGB彩色空间转换到HSI彩色空间，HSI彩色空间更接近人眼对彩色的认知。(The RGB color space conversion to the HSI color space, HSI color space is closer to the human eye color perception.)

是有关图像去噪与分割的算法，形态成分分析法，的源码，可以直接使用(Is the source of the image denoising and segmentation algorithm, the form of component analysis, can be used directly)

说明：  图像去雾基于暗原色先验去雾，何凯明算法的源代码改进，(Dark colors on the image to fog prior to fog, He Kaiming algorithm source code improvements,)

量化离散余弦变换系数的程序实现及其效果的检测。过程中使用了8x8的分块方法。首先计算每块的离散余弦变换（DCT)；然后量化了DCT的系数； 最后进行了反离散余弦变换(iDCT). 程序中还可以设定缩放系数。(Quantify the discrete cosine transform coefficients procedure and its effect detection. The process used in the 8x8 sub-block method. First calculate the block discrete cosine transform (DCT), quantization of the DCT coefficient Finally, the inverse discrete cosine transform (iDCT) program can also set the scaling factor.)

BPFA 算法用于图像去噪 详细的程序与说明(BPFA for image denoising)

使用admm算法解决lasso_lsqr问题，matlab代码( U4F7F u7528admm u7B97 u6CD5 u89E3 u51B3lasso_lsqr u95EE u9898 uFF0Cmatlab u4EE3 u7801)

实现图像颜色识别分块实现图像颜色识别分块(Block of image color recognition)

可以实现Ransac拟合直线和椭圆，很方便，可以直接用。(Can be achieved Ransac fitting a straight line and ellipse, very convenient, and can be directly used.)

重力勘探 频率域重力延拓 二维傅里叶变换 源代码(Gravity Gravity exploration extension frequency domain two-dimensional Fourier Transform source code)