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Description: 图像处理的关于Snakes : Active Contour Models算法和水平集以及GVF的几篇文章，文章列表为：
[1]Snakes Active Contour Models.pdf
[2]Multiscale Active Contours.pdf
[3]Snakes, shapes, and gradient vector flow.pdf
[4]Motion of level sets by mean curvature I.pdf
[5]Spectral Stability of Local Deformations Spectral Stability of Local Deformations.pdf
[6]An active contour model for object tracking using the previous contour.pdf
[7]Volumetric Segmentation of Brain Images Using Parallel Genetic AlgorithmsI.pdf
[8]Segmentation in echocardiographic sequences using shape-based snake model.pdf
[9]Active Contours Without Edges.pdf
学习图像处理的人必看的几篇文章-Image Processing on the Snakes: Active Contour Models and Level Set algorithm, as well as several articles of the GVF, the list for the article: [1] Snakes Active Contour Models.pdf [2] Multiscale Active Contours.pdf [3] Snakes, shapes, and gradient vector flow.pdf [4] Motion of level sets by mean curvature I.pdf [5] Spectral Stability of Local Deformations Spectral Stability of Local Deformations.pdf [6] An active contour model for object tracking using the previous contour.pdf [7 ] Volumetric Segmentation of Brain Images Using Parallel Genetic AlgorithmsI.pdf [8] Segmentation in echocardiographic sequences using shape-based snake model.pdf [9] Active Contours Without Edges.pdf learning image processing articles were a must-see
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Author: 张阳 |
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Description: This toolbox provides some functions for manipulating planar, closed splines to implement image or video segmentation by means of deformable (or active) contours. Contour topology is managed in a way that should allow changes similar to what can be observed with level sets (merging and splitting but no hole creation). Several objects can be segmented simultaneously in several frames.
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Size: 73728 |
Author: yangcc |
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Description: 基于克立金算法的等值线生成算法及其实现代码,包含相应数据结构和类以及实例数据.-Kriging algorithm based on the contour generation algorithm and its implementation code, including the corresponding data structure and data type as well as examples.
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Size: 169984 |
Author: whsh |
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Description: 等值线生成，可以将ASCII格式的GRID格网数据进行分析，根据等值线设置生成等值线。-Contour generation, can be ASCII format grid GRID analysis of data generated in accordance with isogram isogram settings.
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Size: 4009984 |
Author: 钱贞国 |
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Description: 轮廓提取VC++源代码。
希望能给正在学习图像处理的朋友们一些帮助！-Contour extraction VC++ Source code. Hope that I can handle images are learning some friends to help!
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Size: 1024 |
Author: 刘一 |
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Description: 轮廓跟踪的VC++源代码。
希望能给学习图像处理的朋友一些帮助！-Contour tracking VC++ Source code. Hope that they will be learning image processing Friend some help!
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Size: 2048 |
Author: 刘一 |
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Description: 基于VC6+AE开发的3D源代码,包括:属性查询、可视分析、坡向分析等、剖面绘制、等高线等功能-Based on VC6+ AE developed 3D source code, including: attribute query, visual analysis, slope analysis, profile map, contour lines and other functions
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Size: 8015872 |
Author: qinkai |
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Description: 几何活动轮廓的matlab程序，可用性强，写的很好。-Geometric active contour the matlab program, availability, and write well.
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Size: 5120 |
Author: zhongling |
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Description: a fast multigrid solver for geometric active contour models
For a detailed description of the method see the paper
G. Papandreou and P. Maragos,
Multigrid Geometric Active Contour Models,
IEEE Transactions on Image Processing, vol. 16, no. 1, pp. 229-240, Jan. 2007.
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Size: 505856 |
Author: wdbigboy |
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Description: Active contour的matlab源码。
Active contour方法是图像分割算法的一
个重大突破。其具有如下非常吸引人的优点：
1. 任何条件下可得到封闭的边界
2. 对噪声不太敏感，可用于超声波图像处理
3. 克服弱小边界问题
-Active contour of matlab source. Active contour segmentation algorithm is a significant breakthrough. It has very attractive advantages as follows: 1. Any condition of the border can be closed 2. Less sensitive to noise, can be used for ultrasonic image processing 3. To overcome the weak border issues
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Size: 44032 |
Author: yangocean |
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Description: video tracking object, can get the contour of the object
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Size: 5120 |
Author: li |
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Description: image contour achievement tool
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Size: 1024 |
Author: li |
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Description: Name: gmac = global minimization of the active contour model
％ Description: see paper "Fast Global Minimization of the Active Contour/Snake Model" in JMIV07
％ Author: Xavier Bresson (xbresson@math.ucla.edu)
％ Lastest version: 07-09-21-Name: gmac = global minimization of the active contour model Description: see paper Fast Global Minimization of the Active Contour/Snake Model in JMIV07 Author: Xavier Bresson (xbresson@math.ucla.edu) Lastest version: 07-- 09-21
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Size: 55296 |
Author: 代松 |
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Description: 傅立叶变换，等距离采样，等角度采样，轮廓提取，形态处理-Fourier transform, equidistant sampling, in terms of sampling, contour extraction, morphological processing
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Size: 2048 |
Author: Jason |
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Description: 基于OpenCV的轮廓检测程序。需要电脑安装了最新的OpenCV版本-Based on the contour detection procedure OpenCV. Need a computer to install the latest version of OpenCV
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Size: 3072 |
Author: 哥琴 |
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Description: 基于GUI界面利用小波变换法分层提取图像轮廓并且分别显示 -GUI-based interface using wavelet transform image contour extraction method stratified and show
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Size: 58368 |
Author: wang |
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Description: Contourlet变换结合了不可分离的方向滤波组,具备小波所不能表达的多方向特性,能有效捕获自然图像的边缘轮廓信息。本文分析了图像ontourlet系数的统计特征,并利用广义高斯函数对各子带系数层进行建模。将此模型应用于基于VisTex的自建纹理图像库,采用矩匹配估计法,提取模型参数集,运用K2L距离计算图像间的相似度。对800幅纹理图像进行检索,本文方法比传统小波方法的平均检索查准率高出约2％到10％不等。实验结果表明,该方法改进了导向纹理的描述-Transform Contourlet inseparable combination of the direction of filtering group, have not expressed by wavelet multi-directional properties, can effectively capture the edge of natural image contour information. This paper analyzes the image ontourlet coefficient statistical characteristics, and take advantage of the generalized Gaussian function of the sub-band coefficient modeling layer. Based on this model was applied to the self-VisTex texture image database, using moment matching estimation method, extract the model parameters set, K2L use of distance-based similarity between images. Of 800 texture image retrieval, wavelet method than the traditional method of the average retrieval precision by about 2 to 10 range. Experimental results show that the method improves the texture-oriented description of
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Size: 198656 |
Author: 焦亚民 |
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Description: 主动轮廓模型( snake) 是计算机视觉领域的重要研究方向, 受到越来越多的研究者的青睐。由于传统snake 具有不能收敛到凹
形区域和收敛速度较慢等缺点, 通过改进外部能量, 引入了梯度矢量流主动轮廓模型(GVF Snake)。实验表明, 该方法能更快、更好的收敛
于图像轮廓。-Active contour model (snake) is an important field of computer vision research direction, by a growing number of researchers of all ages. Because of the traditional snake has not converge to the concave regional and shortcomings such as slow convergence, by improving the external energy, the introduction of the gradient vector flow active contour model (GVF Snake). Experiments show that the method can be faster and better convergence in the image contour.
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Size: 342016 |
Author: 赵希成 |
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Description: A salient-boundary extraction software package based on the paper: S. Wang, T. Kubota, J. M. Siskind, J. Wang. Salient Closed Boundary Extraction with Ratio Contour, IEEE Transactions on Pattern Analysis and Machine Intelligence, 27(4):546-561, 2005-err
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Size: 12533760 |
Author: ly |
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Description: Snake 算法或Active Contour Models。这类算法需要给出初始的轮廓，然后进行迭代，使轮廓沿能量降低的方向靠近，最后得到一个优化的边界。-Snake algorithm or Active Contour Models. Such algorithms need to give the initial profile, and then proceed to iteration, so that contours along the direction of lower energy around, and finally get an optimization of the border.
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Size: 14336 |
Author: 王亦 |
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