搜索资源列表
edge_detection.rar
- this file contains the codes to obtain edge detection.Either the "edge"function can be used to directly obtain the edge detection by using the selected derivative estimators.(like-canny,sobel.)or the direct code for SOBEL(gradient method)and LAPLACIA
susan.rar
- 一种改进的susan角点检测算法，非常好用，效果明显。,An improved susan corner detection algorithm is very easy to use, the effect clearly.
ImageProcess2
- 灰度图像边缘检测 1.编程实现以下六种图像边缘检测算子。 （1）Roberts边缘算子 （2）Sobel边缘算子 （3）Prewitt边缘算子 （4）拉普拉斯边缘算子 （5）Kirsch边缘算子 2.根据检测结果，分析与比较各种边缘检测算法的主要区别。 -Edge Detection 1. Programming to achieve the following six kinds of image edge detection operator. (1) Rob
Spatial-filtering-of-images
- 现有三幅图像，图像1是包装瓶中的气泡图片，图像2是印刷电路板的元器件焊接质量检查图，图像3是封装后的胶囊状药品。实验要求从这三幅图片中， 1. 选择一副图像，并叠加零均值高斯噪声，分别利用均值滤波和中值滤波器对该有噪图像进行滤波，显示滤波后的图像，比较两滤波器的滤波效果。 2. 选择一副图像，并叠加椒盐噪声，分别用均值滤波器，中值滤波器对该图像进行滤波，比较滤波器的滤波效果。 3. 选择一幅图像，分别利用Laplacian算子和Sobel算子对图像进行锐化操作，比较锐化的效果。-Th
Laplaciansharpening.rar
- 拉普拉斯锐化（边缘检测） VC++实现 在做图像处理的学习者可以下载。,Laplacian sharpening (edge detection) VC++ to achieve doing image processing, learners can be downloaded.
SPAMS_v1.02_win32
- THIS PROJECT IS ON COMPUTER VISION AND TO PERFORM DIFFERENT OPERATIONS ON GIVEN IMAGE FILE.(I.E GETTING IMAGE INFORMATION AND LAPLACIAN TRANSFORMATION OF GIVEN IMAGE)
bianyuan
- 提供图像的边缘检测，包括roberts算子，sobel算子，拉普拉斯算子等C语言源码。-Providing image edge detection, including roberts operator, sobel operator, Laplacian, etc. C language source code.
filters
- 实现了多种空域、频域滤波器：直方图均衡化、中值滤波、拉普拉斯锐化、理想低通、巴特沃斯低通、去条带-realize various space-based and frequency-based filters, like equilzation, median filter, laplacian filter, ideal low-pass filter, Butterworth low-pass filter and wedge filter
laplas
- 拉普拉斯金字塔程序，生成前三级金字塔程序-Laplacian pyramid program, the program generated the first three pyramids
matlabPyrTools
- This package contains some MatLab tools for multi-scale image processing. Briefly, the tools include: - Recursive multi-scale image decompositions (pyramids), including Laplacian pyramids, QMFs, Wavelets, and steerable pyramids. These oper
bianyantiqu
- 由于噪声点(灰度与周围点相差很大的点)对边沿检测有一定的影响，所以效果更好的边沿检测器是高斯拉普拉斯(LOG)算子。它把我们在第3章中介绍的高斯平滑滤波器和拉普拉斯锐化滤波器结合了起来，先平滑掉噪声，再进行边沿检测，所以效果会更好。-As the noise points (points, a big difference with the surrounding gray points) on the edge detection to a certain extent, the effect
laplas-piramid
- 拉普拉斯金字塔分解 做毕业设计的可以参考，小波变换以及MGA的初级参考-Laplacian pyramid decomposition do graduate design can refer to the wavelet transform as well as the primary reference of the MGA
susan
- susan算子的源码一老外写的，貌似很好-susan corner detection
matrix
- 返回拉普拉斯抠图矩阵，实现用matlab抠图功能-Back matting Laplacian matrix, implemented by the matting function matlab
tuxiangruihua
- 图像锐化，包含拉普拉斯锐化法 4邻域模板 巴特沃斯高通滤波器锐化， 阶数M=3 截断频率D0=40，梯度算子锐化 sobel和prewi-Image sharpening, including Laplacian sharpening four neighborhood template Butterworth high-pass filter sharpening, the order M = 3 cut off frequency D0 = 40, sharpening sobel gr
6
- 编写一个程序，对输入的图像进行哈夫曼编码，显示原图像的熵、编码后的平均码字长度、并能够根据编码重建出图像。 Sobel算子和拉普拉斯算子进行锐化，并比较结果。-Write a program to image the input Huffman coding, the entropy of the original image displayed, encoded, the average code length, and be able to reconstruct the image a
e2
- 对图像进行频率域图像增强，计算并画出此图像的中心化频率谱，用拉普拉斯算子对此图像锐化。 -The image frequency domain, image enhancement, calculate and draw the image of the center of the frequency spectrum, this image with a Laplacian sharpening.
Masks
- 本文件包含拉普拉斯-高斯算子 Unsharp Masking, 和Sobel 算子，并用上述算子处理Grey scale图像，文件里有测试图像。代码用visual studio 2008编写，可以直接运行。-This file contains Scale Space using Laplacian of Gaussian operator Unsharp Masking, and Sobel Operator ,and using these operators to handle grey
edgedetect
- 边缘检测VC实现了 Roberts算子、 Sobel算子和 Laplacian算子．实验分析了各个算子的边缘检测-edge detection
Project7_edgedetection
- 各种边缘检测算子实现图像边缘检测功能，有laplacian, Roberts, Sobel -edge detection