Search - Active Contours model

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[Special Effects] ImageSegmentation_vcRes DL : 0: 在源码实现的研究过程中将采取基于水平集方法的几何活动轮廓模型如测地轮廓模型或Mumford-shah模型与其他的分割方法的结合。针对具体的图像可以将一些先验知识（灰度和形状信息）加入到算法中-source realized in the course of the study will be taken based on the level set method of the geometric active contour models such as the geodesic contours Die Mumford- or-shah model and the other a combination of segmentation. Specific image may be some a priori knowledge (gray and shape information) to join algorithm
Update : 2025-02-17 Size : 54kb Publisher : 牛牛
[Documents] Snakes_Active_Contour_models_Image_Process_GVF DL : 0: 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
Update : 2025-02-17 Size : 5.26mb Publisher : 张阳
[Special Effects] Snake-C DL : 0: 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.
Update : 2025-02-17 Size : 5kb Publisher : 王亦
[Graph program] traditionSnake1.0 DL : 0: snake的经典算法，应用于图像分割，效果很好-classic snake algorithm, applied to image segmentation, the effect of good
Update : 2025-02-17 Size : 1.88mb Publisher : 韩王
[matlab] snake DL : 0: Active Contours model(snake)
Update : 2025-02-17 Size : 1kb Publisher : aseman
[matlab] snake DL : 0: Active Contours model(snake)
Update : 2025-02-17 Size : 2kb Publisher : aseman
[Graph program] LIF DL : 1: 一个新的主动轮廓模型算法，简化了传统的实现过程，性能也有所提高。相关论文(Active Contours Driven by Local Image Fitting Energy)发表在Pattern Recognition 2009上。-A new active contour model algorithm, simplifying the traditional implementation process, performance also improved. Related Papers (Active Contours Driven by Local Image Fitting Energy), published in Pattern Recognition 2009 on.
Update : 2025-02-17 Size : 4kb Publisher : 宁纪锋
[Video Capture] GAC_upwind DL : 0: 本程序采用迎风方案实现推广GAC模型的水平集方法：-Iris Recognition based on Active Contours Model (Snake)
Update : 2025-02-17 Size : 2kb Publisher : zeshuai18
[Special Effects] active_contour_without_edge DL : 0: a model for active contours to detect objects in a given image, based on techniques of curve evolution, Mumford–Shah functional for segmentation and level sets.Related paper:Active Contours Without Edges
Update : 2025-02-17 Size : 443kb Publisher : 文字
[Special Effects] RegionBasedSnake DL : 0: 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
Update : 2025-02-17 Size : 8kb Publisher : 胡彦冰
[VC/MFC] contours DL : 0: 介绍活动轮廓模型，包括活动轮廓的方法各种方法的比较 -Introduced active contour models, including the active contour method of comparison of various methods
Update : 2025-02-17 Size : 1.29mb Publisher : 靳飞飞
[Special Effects] lunkuotuxiangfenge DL : 0: 舌体轮廓的图像分割是计算机辅助舌诊系统进行图像分析的前提条件。提出了一种基于分水岭交换和主动轮廓模型相结合的自动轮廓分割算法。采用了分水岭变换的结果作为主动轮廓模型算法的初始曲线。在分水岭变换中，通过引入标记函数和强制最小值技术解决了传统分水岭变换可能导致的过分割问题，同时，在保证分割质量的基础上，通过降采样的方法来提高分割速度-Tongue contours for image segmentation is aided tongue diagnosis system, a prerequisite for image analysis. A watershed-based exchange and active contour model by integrating the contour segmentation. Watershed transform using active contour model results as the initial curve. In the watershed transform, through the introduction of mandatory minimum marking function and technology to solve the traditional watershed transformation may lead to over-segmentation, while guaranteeing the quality of the basis of segmentation, by reducing the sampling method to improve segmentation speed
Update : 2025-02-17 Size : 290kb Publisher : xiliao
[Special Effects] LBF DL : 0: 这是“Implicit Active Contours Driven by Local Binary Fitting Energy”（简称LBF模型）的MATLAB源代码。LBF模型是非常重要局部区域活动轮廓模型，它被广泛使用于各个领域，如MRI大脑图像分割，血管图像分割，图像偏差场纠正。-This is the "Implicit Active Contours Driven by Local Binary Fitting Energy" (referred to as the LBF model) of the MATLAB source code. LBF model is very important to local area active contour model, which is widely used in various fields, such as MRI brain image segmentation, vessel segmentation, image bias field correction.
Update : 2025-02-17 Size : 51kb Publisher : erdongchen1985
[matlab] LGIF DL : 1: 这是“Active contours driven by local and global intensity fitting energy with application to brain MR image segmentation”（简称LGIF模型）的MATLAB源代码。LGIF模型是非常重要局部区域活动轮廓模型, 它结合了CV模型和LBF模型各自的优点。-This is the "Active contours driven by local and global intensity fitting energy with application to brain MR image segmentation" (referred to as LGIF model) of the MATLAB source code. LGIF model is very important to local area active contour model, which combines the CV model and the merits of LBF model.
Update : 2025-02-17 Size : 40kb Publisher : erdongchen1985
[Special Effects] active-contour DL : 0: pdf文献，图形图像处理中常用的经典变形模型英文文献，可用于检测轮廓-pdf documents, graphics, image processing, deformable model commonly used in classic English literature, can be used to detect contours
Update : 2025-02-17 Size : 392kb Publisher : 吴争
[Special Effects] A-New-Mura-Defect-Method DL : 0: mura检测的论文。First, a set of real Gabor filters are applied to eliminating the global textured backgrounds. Then, the level set method is employed for image segmentation with a new region-based active contours model, which is an improvement of the Chan-Vese’s model so that it more suitable to the segmentation of Mura. Using some results from the level set based segmentation, the defects are quantified based on the SEMU method.-mura test papers. First, a set of real Gabor filters are applied to eliminating the global textured backgrounds. Then, the level set method is employed for image segmentation with a new region-based active contours model, which is an improvement of the Chan-Vese' s model so that it more suitable to the segmentation of Mura. Using some results from the level set based segmentation, the defects are quantified based on the SEMU method.
Update : 2025-02-17 Size : 957kb Publisher : 赵靓
[Special Effects] CV-Active-contour-model DL : 0: 实现论文 Active Contours without Edges 中提出的CV活动轮廓模型，用于分割图像。-To achieve paper Active Contours without Edges, in the CV active contour model for image segmentation.
Update : 2025-02-17 Size : 453kb Publisher : 吴莎莎
[matlab] GeoActCont DL : 0: Software that performs Level Set based segmentation based on the Geodesic Active Contours model
Update : 2025-02-17 Size : 474kb Publisher : agaldran
[Technology Management] Active-Contour-Models- DL : 0: 　传统Snake 模型存在的缺点是, 其初始轮廓必须靠近图像中感兴趣目标的真实边缘,否则会得到错误结果,且由于Snake 模型的非凸性,结果不能进入感兴趣目标的深凹部分,很容易陷入局部极小点. 由此该文提出一种基于力场分析的主动轮廓模型,详细分析了基于欧氏距离变换的距离势能力场分布,归纳出感兴趣目标上真轮廓点与假轮廓点的判别标准. 建立了由曲线能量到最终结果的有效方法,避免了Snake 陷入局部极小点. 实验结果表明,该模型具有较大的捕获区域,能够进入感兴趣目标的深凹部分,准确提取感兴趣目标的轮廓. 与GVFSnake 模型相比, 该模型具有很小的计算量.-The t raditional snake initial contour should be close to the t rue boundary of interested ob2 ject in an image , or else it would converge to the wrong result . Next , active contours have difficulties progressing into boundary concavities. Moreover , the t raditional snake and it s almost kinds of im2 proved methods are easy to get into local minimum because snake models are non2convex. An active contour model based on force field analysis , namely FFASnake model , is presented in this paper. Based on analyzing force dist ribution rules of distance potential force field , a standard is int roduced here to distinguish the false one f rom contour point s.
Update : 2025-02-17 Size : 318kb Publisher : 罗朝辉
[Special Effects] coseg_code DL : 0: 文章Image Co-segmentation by Incorporating Color Reward Strategy and Active Contours Model的代码-code of Image Co-segmentation by Incorporating Color Reward Strategy and Active Contours Model
Update : 2025-02-17 Size : 93kb Publisher : 孟啊满

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