资源列表
MCMPFFT
- 利用经典的Cooley-Tukey基2算法求复序列x（n）的DFT X（k）
chapter1
- 基于卷积运算的滤波器，可用来实现贫化处理
imageprocessingcode9
- simplified approach to image processing
IMageQualityEvaluatingFunction
- 两个图像质量评价函数，psnr峰值信噪比，正则均方误差nmse，能可用于去噪图像和压缩图像的质量评价，很有用啊。-Two image quality evaluation of the function. Including psnr PSNR, it is mean-square error nmse other. Images can be used for de-noising and compression of image quality evaluation.
compression_3
- 在神经网络中用求协方差矩阵的方法对人脸图像进行压缩及恢复-In the neural network covariance matrix using the method of face image compression and restoration
contours
- Conturs of a picture
gabordescriptor4545
- Image segmentation systems have the potential to dramatically improve the performance of Digital image processing. Segmentation procedures partition an image into its constituent parts or objects. In general, segmentation is one of the most difficult
test_edgecolor
- 输入的待处理的图像的RGB矩阵，返回边缘检测后的一个灰度矩阵,该矩阵还没有进行二值化-The input of the image processing to RGB matrix, return to edge detection after a gray matrix, this matrix has not conducted two threshold
GrayGradinet
- 图像灰度共生矩阵的matlab实现,源代码的,数字图像处理-Gray co-occurrence matrix matlab realize, source code, digital image processing
BilateralFilteringProfile
- 本程序为基于快速双边滤波器的边缘保持算法，算法具有平移不变性，具有线性复杂度-this is a edge-preserving denoising method using fast bilateral filter
Urenlianshibie
- 对单个的人脸图像进行识别，通过运用网格法对人脸加以定位-Single face image recognition, through the use of grid method to locate the human face
indexfromPNG.cpp.tar
- 利用libpng库解码读取png图片，获取图片像素的颜色索引值，并将结果保存在opencv的Mat数据容器中。-The color index value for each pixel of a png pixture is given by this code with the help of libpng library. The result is saved in Mat class of opencv.