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基于小波变换的边缘提取程序
- 一个基于小波变换的边缘提取程序，用matlab实现，速度块，很不错。-one based on wavelet transform edge extraction procedures used Matlab to achieve speed block, very good.
用MATLAB实现的边缘提取函数
- 用MATLAB实现的边缘提取函数，实现了sobel算子、canny算子，Robert算子、prewitt算子、marr算子,Using MATLAB to achieve the edge detection function, the realization of the sobel operator, canny operator, Robert operator, prewitt operator, marr Operator
Image-segmentation-Extraction.
- 图像目的轮廓边缘提取检测，例子为车牌号码的检测,The purpose of edge extraction image contour detection, for example, the plate number for the detection
segmentation-filter.rar
- 进行图像分割滤波处理、边缘提取，然后通过腐蚀、膨胀进行数学形态学处理。,For image segmentation, filtering processing. Edge detection. And then, through corrosion, expansion of processing mathematical morphology.
1
- 实现灰度图的旋转,拉伸,直方图显示，滤波等,实现彩色图象的分割,边缘提取-Grayscale realize the rotation, stretching, histogram display, filtering and so on, to achieve color image segmentation, edge extraction
ex4_061221015
- 实验内容：编制一个通用的边缘提取函数，通过输入不同的参数，能够实现Sobel算子、Prewitt算子、Roberts算子、Marr算子和Canny边缘检测-Experimental contents: the preparation of a generic edge detection function, by entering different parameters, to achieve Sobel operator, Prewitt operator, Roberts operator
program
- 本程序用于对工件图像的预处理，边缘提取等。将改进遗传算法和Hausdorff距离结合用于工件识别。采用canny边缘为匹配特征，将修正的Hausdorff距离作为相似性度量准则，并应用遗传算法进行最佳匹配的快速搜索，成功实现了目标物体的匹配识别-This procedure used for the workpiece image preprocessing, edge extraction and so on. Will improve the genetic algorithm and Ha
wavelet_code
- 这是《小波分析理论与MATLABR2007实现》的源代码。主要是基于Matlab的小波工具箱实现小波基选择、小波包分解、Mallat变换以及小波变换在边缘提取、图像去噪、数据压缩等中的应用，特别包含了二代提升小波的相关内容，理论与实际相结合。大家想要了解的二进小波、正交镜像滤波器组[QMF]等概念这里都有体现。-This is 《MATLABR2007 wavelet analysis theory and implementation》 of the source code. Mainly
dilation
- 对一副二维数字图像执行多尺度全方位的膨胀处理，以提取出图像的外边缘。算法简单，易于实现，且边缘提取的效果优于传统的基于灰度梯度的边缘提取算子。-A pair of two-dimensional digital image on the implementation of multi-scale expansion of a full range of treatment to extract the outer edge of the image. Algorithm is simple, e
21212121245
- 边缘检测程序,基于边缘提取的经典算子，比较实用-Edge detection procedure, based on the classical edge detection operator, more practical
edgetest
- 用matlab制作的GUI，可以方便地读取图像并利用常用的五种图像边缘提取算子来提取图像边缘，具体使用方法详见压缩包中doc文件-Edge test
backgroundsubtractionAndEdgedetection
- 图像 背景差分 边缘提取 用OpenCV来完成-background substraction and edge detection
EdgeDetectionandSegmentation
- 边缘特征提取。可以实现Prewitt Roberts Log Canny 四个算法。-Edge feature extraction. Can be achieved in four Prewitt Roberts Log Canny algorithm.
Porousimageedgeextractionalgorithminmatlabprogram.
- 多孔算法在图像边缘提取的matlab程序代码说明内容-Porous image edge extraction algorithm in matlab program
Edge
- 在MATLAB环境下，实现对Lena图像的边缘提取，主要对比了Roberts、Prewitt、Sobel、Laplace四种算子的边缘提取的效果-In the MATLAB environment, to realize the Lena image edge extraction, mainly comparing Roberts, Prewitt, Sobel, Laplace edge detection operator of four results
sobel
- sobel算子进行边缘提取的方法，梯度差分-sobel operator for edge detection method
Matlab--Imagin-Processing
- 多光谱图像处理代码，二值化、边缘提取、直线检测等-Multi-spectral image processing code, binarization, edge detection, line detection, etc.
图像边缘提取
- 图像边缘提取，边缘调用不同的检测算子且判别阈值不同时候的情况(Image edge extraction, edge calls different detection operator, and distinguish the threshold value at different times)
边缘提取
- MATLAB代码，Sobel算子边缘提取，已经运行成功了(MATLAB code, Sobel operator edge extraction, has been running successfully)
边缘提取
- 边缘提取：边缘检测的基本思想首先是利用边缘增强算子，突出图像中的局部边缘，然后定义象素的“边缘强度”，通过设置阈值的方法提取边缘点集。由于噪声和模糊的存在，监测到的边界可能会变宽或在某点处发生间断。因此，边界检测包括两个基本内容： （1）用边缘算子提取出反映灰度变化的边缘点集。 （2）在边缘点集合中剔除某些边界点或填补边界间断点，并将这些边缘连接成完整的线。(Edge extraction: the basic idea of edge detection is to use edge en