256色转灰度图 256色转灰度图

PCA-SIFT实现图像的不变性特征提取,利用主元分析提取SIFT特征,提高了效率.-PCA-SIFT invariant image feature extraction, using principal component analysis extracted SIFT features, improved efficiency.

我们为图片加上水印并上传并不难 这个例子就是这样的 -we add watermarks and upload it is not difficult to do this example is the

根据：一种可识别破碎图形的特殊广义Hough变换方法 论文，在matlab上做的实验源码，有模版生成，广义哈夫变换代码-In accordance with: A broken identifiable graphics special generalized Hough transform methods papers, in matlab to do experiments on the source, there are template generation, generalized Hough transform code

人脸的检测与定位源码，包含全部工程信息，绝对能编译-Face detection and location of the source, including all engineering information, the absolute can be compiled

图象处理中的一些经典代码 周长发书上的原代码 -err

/* 程序名称：laplace.c 功能：从摄像头或者AVI文件中得到视频流，对视频流进行边缘检测，并输出结果。 */-/* Program Name: laplace.c functions: from camera or AVI file to be video streaming, video stream on the edge detection, and output results.* /

对图像斤进行walsh变换的C++源码，附测试图片-Image catties for walsh transform C++ Source attached to the test picture

图像的纹理特征的研究，适合初学者学习和研究。-Texture characteristics of image research, suitable for beginners to learn and research.

速度非常块，效果接近blsgsm。堪称去噪的又一突破。 OWT SURE-LET SOFTWARE FOR MATLAB ******************************** Florian Luisier, Thierry Blu and Michael Unser Biomedical Imaging group Swiss Federal Institute of Technology Lausanne (EPFL), Switzerland. March 2007 This software implements the algorithm described in: [1] F. Luisier, T. Blu, M. Unser, "A New SURE Approach to Image Denoising: Interscale Orthonormal Wavelet Thresholding," IEEE Transactions on Image Processing, vol. 16, no. 3, pp. 593-606, March 2007. -Very block, the effect close to blsgsm. Denoising can be another breakthrough. OWT SURE-LET SOFTWARE FOR MATLAB******************************** Florian Luisier, Thierry Blu and Michael UnserBiomedical Imaging group Swiss Federal Institute of Technology Lausanne (EPFL), Switzerland.March 2007This software implements the algorithm described in: [1] F. Luisier, T. Blu, M. Unser,

图像灰度拉伸、直方图均衡算法以及FCM聚类算法。-Image stretching, histogram equalization algorithm and the FCM clustering algorithm.