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edgedetection
- 本代码可以对图像的轮廓提取，可以提取边缘轮廓，通过阈值的调整得到不同的提取效果对初学者有很好的帮助-This code can extract the outline of the image, you can extract the edges, through the adjustment of the threshold to be a different extraction methods have a good help for beginners
Active-Contours-Without-Edges-And-Image-Segmentati
- This paper is to solve the image segmentation problem: given an image, we seek to detect the shape of the objects in it.
Prims_Algorithm
- Prim s algorithm is an algorithm in graph theory that finds a minimum spanning tree for a connected weighted graph. This means it finds a subset of the edges that forms a tree that includes every vertex, where the total weight of all the edges in the
Edge_Detection
- Edge Detection This demo finds the edges of objects in a video stream using the Prewitt method. You can double-click the Edge Detection block and adjust the Threshold parameter while the simulation is running. The higher you make the thre
zidan
- 该程序利用小波分析，对两颗子弹弹痕上四条次棱的三维信息进行比对，判断两颗是否出自同一支枪-The program using wavelet analysis, the two bullet wounds and four times on the edges of the three-dimensional information for comparison to determine whether two guns from the same one! !
vcas_2009
- A method to detect new objects in a scene by comparing an input query image and a movie database captured beforehand is proposed. Our method is based on both feature point matching and edge matching. First, we select the most matched movie from t
Fill
- 实现多边形边缘填充，动画演示实现的具体过程。对图形学实验又指导作用。-Fill polygon edges to achieve
ex
- 扫描线算法,计算机图形学中的小练习，用以帮助忙不过来的广大人民-Scan the edges to dram
tsp
- In graph theory, the shortest path problem is the problem of finding a path between two vertices (or nodes) such that the sum of the weights of its constituent edges is minimized. An example is finding the quickest way to get from one location to ano
CoherenceFilter_version5
- Image Edge Enhancing Coherence Filter Toolbox，各向异性非线性扩散滤波器-This toolbox will perform Anisotropic Non-Linear Diffusion filtering on a 2D gray/color or 3D image. This filtering will reduce the image noise while preserving the region edges, and also enh
AnAdaptiveSmoothingandEnhancemenfoDigitalImage
- 图像的平滑与增强是数字图像处理过程中的重要步聚,图像平滑可以消减噪声,但会丢失细节,增强可以突出 边缘但同时会放大噪声。为了解决图像平滑与增强之间的矛盾关系,提出一种图像的自适应平滑与增强方法,在进行滤波 时,动态确定所处理像素点的滤波权值,在平滑了图像区域内部的同时,又对图像中的区域边缘进行锐化增强,有效解决了 图像平滑与增强的矛盾。-The image smoothing and enhancement of digital image processing of the imp
egeg
- 用OpenCv和C++实现图片的灰度处理，并检测其边缘-With OpenCv and C++ to achieve gray-scale image processing and detection of its edges
33
- 在利用曲波对图像进行分解的基础上，提出了一种考虑不同尺度分量的曲波系数间是相互关联的系数概率密度函数(PDF)模型，不同尺度的系数选择依赖其父层系数的大小，从而保证在去除噪声的同时，保留图像的纹理边缘等细节信息，然后对图像进行重构-In the use of curvelet decomposition of the image is proposed based on a consideration of different scale components curvelet coeffici
hongwaituxiang
- 为了在抑制噪声时尽可能保留图像边缘信息，提出一种自适应各向异性高斯滤波器设计方法. 该方法由独立 强度传播（IDS）模型决定滤波器的长轴尺度，由像素的邻域平滑度决定长短轴的比例，然后根据该处的灰度梯度方 向自适应决定各向异性滤波器的长轴方向. 仿真实验表明，提出的自适应各向异性滤波器具有很强的噪声抑制和 边缘保持能力. -In order to suppress noise, as far as possible to keep the image edge informati
susan_edge_mfctest
- Susan Edge Detection MFC demo - this demo detects edges quickly. Includes actual edge detection algorithms. Can be used with CxImage fairly easily.-Susan Edge Detection MFC demo - this demo detects edges quickly. Includes actual edge detection algori
Diffusion
- the package contains some methods of diffusion filters to smooth the noisy images without losing important data such as edges in image analysis,including anisotropic diffusion(Perona-Malik), linear isotropic,median and Low Pass Gaussian filter.
m
- 该程序将一个480*640的图像进行了中值滤波，然后分成四小幅，进行了阈值化，提取出了图像边缘，并将边缘与图像放一起比较，以调试边缘与原程序的稳合程度。-The program will be a 480* 640 images of the median filter, and then divided into four small, to the threshold of extracted image edges, and edge compared with the images pu
RegionBasedSnake
- 基于区域的主动轮廓模型算法，是论文《Active Contours Without Edges》的VC算法实现-Region-based active contour model algorithm, for the paper " Active Contours Without Edges" of the VC algorithm
susan
- susan算子 基于边缘的图像分割 This function uses the SUSAN algorithm to find edges within an image-susan operator on the edge of the image segmentation This function uses the SUSAN algorithm to find edges within an image
001
- 对子图像进行局部直方图计算，由最大方差比例阈 值确定方法计算出子图像的最佳阈值。根据局部直方图中波峰数决定是否增强子图像中被最佳 阈值划分出的低灰度区域和高灰度区的对比度。然后对已经选择性对比增强的图像进行边缘检 测。实验证明图像的区域层次更清楚，提取的边缘细节也更丰富。自适应算法则最大限度地突 出了边缘而同时保持了图像中相近灰度级的平滑性和连续性。-Image pairs local histogram calculation by the maximum variance r