Description: Matlab code for the implementation of the snake(active contour). Very useful in the image segmentation. Platform: |
Size: 1377280 |
Author:王军 |
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Description: 自己做的SNAKE算法，可以下载来看一下，有作医学图象分割的朋友可以联系我
QQ234752292-own the Snake algorithm, can be downloaded for a look at, for a medical image segmentation can be linked to the friends I QQ234752292 Platform: |
Size: 97280 |
Author:wxqbzty |
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Description: 这是一个图像分割程序，基于snake方法，对初始位置选择要求较高，在matlab环境下调试运行-This is an image segmentation procedures based on the snake, location of the initial demand for a higher choice, In Matlab environment debugging operation Platform: |
Size: 1024 |
Author:Wang Qi |
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Description: 用matlab编写得snake算法程序，可用于图像分割和边缘检测-Using matlab to prepare a snake algorithm procedure can be used for image segmentation and edge detection Platform: |
Size: 11264 |
Author:gg |
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Description: 自写的一种基于局部对比增强的GVFsnake图像分割方法，参考了xu的gvf，但本方法分割效果更好。-Since the writing of a local contrast enhancement based on image segmentation method of GVFsnake reference xu the gvf, but this method is better segmentation. Platform: |
Size: 18432 |
Author:伍林 |
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Description: 基于Snake 模型的图像分割技术是近年来图像处理领域的研究热点之一。Snake 模型承载上层先验知识并融合
了图像的底层特征,针对医学图像的特殊性,能有效地应用于医学图像的分割中。本文对各种基于Snake 模型的改进算法和
进化模型进行了研究,并重点梳理了最新的研究成果,以利于把握基于Snake 模型的医学图像分割方法的脉络和发展方向。-Snake model based on image segmentation image processing technology in recent years one of the hot areas of research. Snake model bearing a priori knowledge of the upper and bottom of the convergence of image features, for the specificity of medical images can be effectively applied to medical image segmentation. In this paper, model-based Snake improved algorithm and evolutionary models were studied and focused on combing the latest research results, in order to grasp the Snake model based on medical image segmentation method of context and direction of development. Platform: |
Size: 476160 |
Author:赵希成 |
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Description: 在MATLAB编程环境下，使用一种活动轮廓的方法实现图像分割的程序。-In the MATLAB programming environment, the use of an active contour method to achieve image segmentation procedures. Platform: |
Size: 5120 |
Author:yuyu |
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Description: snake程序代码，用于图像分割。是一活动轮廓模型-snake program code for image segmentation. Active contour model is a Platform: |
Size: 1024 |
Author:张砚博 |
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Description: 图像分割中的经典算法snake的代码。该代码简洁高效，当处理非凸曲线边缘时分割效果好-Image segmentation algorithm in the classic snake code. The code concise and efficient, when dealing with non-convex curve of the edge effect when the partition Platform: |
Size: 3072 |
Author:zhangpin |
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Description: Snake的初衷是为了进行图像分割，但它对初始位置过于敏感，且不能处理拓扑结构改变的问题。初始位
置的敏感性可以用遗传算法来克服，因为它是一种全局优化算法，且有良好的数值稳定性。为了更精确地进行图
像分割，本文提出了一种基于遗传算法的双T—Snake模型图像分割方法，它将双T—Snake模型解作为遗传算法的搜
索空间，这既继承了T—Snake模型的拓扑改变能力，又加快了遗传算法的收敛速度。由于它利用遗传算法的全局优
化性能，克服了Snake轮廓局部极小化的缺陷，从而可得到对目标的更精确的分割。将其应用于左心室MRI图像的分割，取得了较好的效果。-Snake s original intention was to carry out image segmentation, but it was too sensitive to initial position and can not deal with the issue of topology change. Initial position
The sensitivity of home can be used to overcome the genetic algorithm because it is a global optimization algorithm, and have good numerical stability. In order to more accurately map
Like segmentation, this paper presents a genetic algorithm based on dual-T-Snake model for image segmentation method, it will double-T-Snake model solution found as a genetic algorithm
Cable space, which not only inherited the T-Snake model the ability to change the topology, but also speed up the convergence rate of genetic algorithm. It uses genetic algorithms as a result of the overall excellent
Of performance, to overcome the local minimum of Snake contour deficiencies, which can be more precise on the target partition. Will be applied to MRI images of left ventricle
Segmentation, and achieved good results. Platform: |
Size: 458752 |
Author:ultraqiangda |
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Description: 改进的T- Snake 算法首先在分水岭法中, 对相邻区域以其像素数、灰度均值和灰度方差定义距离, 并据其在图像上建立新的连通图, 以对图像过度分割而产生的一些过小区域合并 其次, 在模型跨边缘时, 利用已分割断层图像中模型内部区域的统计特征, 用区域生长法获取内点并重新参数化模型, 使模型不再跨边缘, 以保证模型形变到正确的边缘-Improved T-Snake algorithm first law in the watershed, the number of pixels in its neighboring regions, the definition of mean and variance of gray distance, and according to its image on the establishment of a new connected graph, in order to over-segmentation of the image produced Some of the small region merging Second, cross-edge in the model, the use of CT image segmentation model has an internal statistical characteristics of the region, using region growing to get the point and re-parameterized model, the model is no longer cross the edge, to ensure model to the right edge of the deformation Platform: |
Size: 129024 |
Author:莉 |
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Description: 一种基于matlab的，图像分割的SNAKE算法。包括算法程序与实例-Based on the matlab, image segmentation SNAKE algorithm. Including the algorithm and examples Platform: |
Size: 989184 |
Author:刘庆一 |
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Search - image segmentation snake