搜索资源列表
ImagEnhanc_in_spatialDom
- Image enhancement in spatial domain, the sources include histogram, laplacian, unsharp mask, and spatial filter
NPE
- 本代码实现基于成对约束的半监督图嵌入算法-Following the intuition that the image variation of faces can be effectively modeled by low dimensional linear spaces, we propose a novel linear subspace learning method for face analysis in the framework of graph embeddi
Laplacian-sharpening
- 本程序是基于visual c++下实现了对图形进行拉普拉斯锐化。-This procedure is based on visual c++ to achieve the Laplacian sharpening of graphics.
RSC
- 强壮的人脸识别系统，发表于cvpr2011年，程序是应用matlab实现-Recently the sparse representation (or coding) based classifi cation (SRC) has been successfully used in face recognition. In SRC, the testing image is represented as a sparse linear combination of the trai
Filter
- 包含高斯低通滤波和拉普拉斯高通滤波，及综合滤波的效果。含GUI操作界面-Contains the Gaussian low-pass filtering and Laplacian high-pass filtering, and integrated filtering effect. With GUI interface
Image_Enhancement_in_Frequency_Domain
- 本程序对图像依次进行二阶拉普拉斯高通滤波、高频加强过滤、直方图均衡-This procedure was followed on the image to the second order Laplacian high-pass filtering, high frequency to enhance filtering, histogram equalization
ImageSegmentation
- 分别用sobel、Laplacian-Gaussian方法对一幅灰度图像进行边缘提取,给出对比结果.-Respectively sobel, Laplacian-Gaussian method of gray an image edge extraction, given the results compared.
lptoolbox
- This toolbox contains Matlab files that implement the Laplacian pyramid (LP) decomposition and the new reconstruction method-This toolbox contains Matlab files that implement the Laplacian pyramid (LP) decomposition and the new reconstruction meth
Laplacian
- 拉普拉斯变换，图形图像处理，已在项目系统中验证应用，对图形图像的处理优化有很大的参考作用-Laplace transform, graphics, image processing, has been in the project system to verify the application of image processing on the graphics which are great reference
LoG
- Laplacian of Gaussian
drtoolbox.tar
- 这是一个MATLAB工具箱包括32个降维程序，主要包括 pca,lda,MDS等十几个程序包，对于图像处理非常具有参考价值- ，This Matlab toolbox implements 32 techniques for dimensionality reduction. These techniques are all available through the COMPUTE_MAPPING function or trhough the GUI. The following techn
LaplaceGaussianPyramid
- 运用拉普拉斯高斯金字塔方法进行景象匹配,实验证明该法能满足实时性和准确性.-The use of Gaussian Laplacian pyramid scene matching methods, experimental proof of the Act can satisfy the real-time performance and accuracy.
legend11_l
- matlab - image processing - laplacian filter-matlab- image processing- laplacian filter
2009.0423
- 传统的边缘检测方法是对原始图像中像素的某小邻域来构造检测算子，它是采用锐化算子(如梯度算子、 拉普拉斯算子)进行的。图像的边缘检测是通过模板作为核与图像中的每一个像素点做卷积和运算，然后选取合适的阈值以提取边缘。-Traditional edge detection method is the original image in a pixel neighborhood operator to construct, it is a sharpening operator (such as the
ex5
- 数字图像处理 Laplacian operator and gradient operator 含报告-Digital Image Processing Laplacian operator and gradient operator with the report
laplacian
- VC++实现拉普拉斯算子对图像进行锐化，也可用于边沿检测。-VC++ to achieve Laplacian image sharpening, edge detection can also be used.
EdgeContour
- 边缘检测包括：Roberts边缘算子，Sobel边缘检测算子，Kirsch边缘检测算子，拉普拉斯算子，高斯拉普拉斯算子。霍夫变换，种子填充，轮廓跟踪和轮廓提取。-Edge detection, including: Roberts edge operator, Sobel edge detection operator, Kirsch edge detection operator, Laplacian, Laplacian of Gaussian. Hough transform, seed
exp01
- 1.运用Laplacian算子，基于二阶微分的图像增强，即拉氏变换法进行图像平滑 2.利用邻域平均法实现图像的平滑处理 3.利用Robert算子做锐化处理-1. The use of Laplacian operator, based on second-order differential of the image enhancement, that is, Laplace transform method for image smoothing 2. The use of neigh
toolbox_dimreduc
- This toolbox is an educational and recreative toolbox around recent ideas in the field of dimension reduction. * PCA : classical Principal Componnent Analysis (linear projection). * Nonlinear dimensionality reduction by locally linear embedding
medcontsharp
- applying cropping, median filter, contrast stretching and laplacian filter