包含一种新的相对距离、欧式聚立等的距离计算方法，计算每个训练样本到所有测试样本的距离。...

第二届全国高校 BBS 程序开发大赛算法组-Second National College BBS Development Competition Algorithm Group

人脸的检测与定位人脸定位实例,可以实现人脸的检测-rljc

几个关于图像质量评价的函数。包括psnr峰值信噪比，均方误差rms，正则均方误差nmse等。可用于去噪图像和压缩图像的质量评价-several image quality evaluation of the function. Including psnr PSNR, mean square error rms, it is mean-square error nmse other. Images can be used for de-noising and compression of image quality evaluation

微软亚洲研究院MRA图像检索论文有参考价值-Microsoft Asia Research Institute MRA image retrieval papers reference value

一些关于matlab编程的小程序，供大家参考和试一试！-Matlab programming on a small number of procedures for your reference and give it a try!

这个应用程序是使用k均值聚类算法分割一个灰度图像。-This application is the use of k-means clustering algorithm partitions a gray-scale image.

实现简单图像处理，包括256色转灰度图、Hough变换、Walsh变换、中值滤波、二值化变换、亮度增减、傅立叶变换、反色、取对数、取指数、图像平移、图像旋转、图像细化、图像缩放、图像镜像、均值滤波、对比度拉伸、拉普拉斯锐化（边缘检测）、方块编码、梯度锐化、灰度均衡、直方图均衡、离散余弦变换、维纳滤波处理、逆滤波处理、阈值变换、高斯平滑。-simple image processing, including color to grayscale 256, the Hough transform, Walsh transform, Median filtering, binary conversion, brightness changes, Fourier transform, and color-from the few to admit index, image shifting, image rotation, refined images, image scaling, image mirroring, mean filtering, contrast stretching, Laplacian sharpening (edge detection), block codes, Sharpening gradient, gray balance, histogram equalization, discrete cosine transform, Wiener filter, reverse filtering, threshold transform, Gaussian smoothing.

利用openCV的相关函数实现对图像的形态学操作-Use of the correlation function of the realization of openCV image morphology operation

采用颜色丰富的水果图onion进行测试。 分别采用“邻近行插值”、“邻近列插值”、“均值插值”三种插值方法进行图像旋转后的处理。 并附有注释、程序清晰、易于阅读。 可以看到图像旋转的过渡过程。 相信图像初学者阅读后应该有很大的收益。-linjinhangchazhi, linjinliechazhi, junzhichazhi.

matlab聚类，应用平均值法求新的聚类中心-matlab clustering, the application of the cluster center average method novelty