Description: matlab环境下的基于形态学的分水岭算法,进行图象分割.-Matlab environment based on the morphology of the watershed algorithm for image segmentation. Platform: |
Size: 1343 |
Author:betty |
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Description: 所谓分水岭算法有好多种实现算法，拓扑学，形态学，浸水模拟和降水模拟等方式。-watershed algorithm called a good variety of algorithms, topology, morphology, soaking simulation and numerical simulation, and so on. Platform: |
Size: 14093 |
Author:蒋建军 |
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Description: 时空联合的视频对象分割，时域采用多帧帧差，形态学处理和高斯聚类，空域采用小波变换和分水岭变换。时域分割的模板与空域分水岭变换的结果融合得到最终的分割结果。-joint space-time video segmentation, multi-domain when displayed poor handling and morphology Gaussian clustering, airspace wavelet transform and watershed transformation. Time-domain segmentation template and airspace watershed transformation is the result of the integration of the final result. Platform: |
Size: 10040 |
Author:Prayer |
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Description: 图像分割源程序
通过融合处理，％ image segmentation based on multispectral image fusion
％ and morphology reconstruction watershed
％ main program
-image segmentation source through fusion, % image segmentation based on multispectral im age fusion% and morphology reconstruction wat ershed% main program Platform: |
Size: 1255 |
Author:li mingxi |
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Description: 该程序已数学形态学算法为基础算法,系统具有膨胀腐蚀,开闭运算,测地膨胀,流域变换,HOP-HAT变换,形态学剃度等等近一百多项图象处理功能.-mathematical morphology algorithm-based algorithm, the system is expansive corrosion, opening and closing operations, geodetic expansion, watershed transform, HOP - HAT transform, and so on morphological tonsure nearly 100 image processing functions. Platform: |
Size: 14232 |
Author:孙洪雨 |
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Description: 该程序已数学形态学算法为基础算法,系统具有膨胀腐蚀,开闭运算,测地膨胀,流域变换,HOP-HAT变换,形态学剃度等等近一百多项图象处理功能.-mathematical morphology algorithm-based algorithm, the system is expansive corrosion, opening and closing operations, geodetic expansion, watershed transform, HOP- HAT transform, and so on morphological tonsure nearly 100 image processing functions. Platform: |
Size: 14336 |
Author:孙洪雨 |
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Description: matlab环境下的基于形态学的分水岭算法,进行图象分割.-Matlab environment based on the morphology of the watershed algorithm for image segmentation. Platform: |
Size: 1024 |
Author:betty |
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Description: 所谓分水岭算法有好多种实现算法，拓扑学，形态学，浸水模拟和降水模拟等方式。-watershed algorithm called a good variety of algorithms, topology, morphology, soaking simulation and numerical simulation, and so on. Platform: |
Size: 13312 |
Author:蒋建军 |
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Description: 时空联合的视频对象分割，时域采用多帧帧差，形态学处理和高斯聚类，空域采用小波变换和分水岭变换。时域分割的模板与空域分水岭变换的结果融合得到最终的分割结果。-joint space-time video segmentation, multi-domain when displayed poor handling and morphology Gaussian clustering, airspace wavelet transform and watershed transformation. Time-domain segmentation template and airspace watershed transformation is the result of the integration of the final result. Platform: |
Size: 10240 |
Author:Prayer |
Hits:
Description: 图像分割源程序
通过融合处理，％ image segmentation based on multispectral image fusion
％ and morphology reconstruction watershed
％ main program
-image segmentation source through fusion, % image segmentation based on multispectral im age fusion% and morphology reconstruction wat ershed% main program Platform: |
Size: 1024 |
Author:li mingxi |
Hits:
Description: 利用滤波算子、数学形态学等知识实现分水岭算法。-The use of filtering operator, mathematical morphology, such as knowledge of the realization of the watershed algorithm. Platform: |
Size: 557056 |
Author:yuhao |
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Description: 形态学：分水岭是以图像进行三维可视化处理为基础进行研究的。-Morphology: Watershed is a three-dimensional visualization image processing as the basis for research. Platform: |
Size: 243712 |
Author:阿达 |
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Description: 分水岭分割方法，是一种基于拓扑理论的数学形态学的分割方法，其基本思想是把图像看作是测地学上的拓扑地貌，图像中每一点像素的灰度值表示该点的海拔高度，每一个局部极小值及其影响区域称为集水盆，而集水盆的边界则形成分水岭。分水岭的概念和形成可以通过模拟浸入过程来说明。在每一个局部极小值表面，刺穿一个小孔，然后把整个模型慢慢浸入水中，随着浸入的加深，每一个局部极小值的影响域慢慢向外扩展，在两个集水盆汇合处构筑大坝，即形成分水岭。-Watershed segmentation method is a topology-based theory of mathematical morphology segmentation method, the basic idea is the image as a geodesic topology on the landscape, the image pixel gray value of each point indicates that the point of the altitude, Each local minimum value and its impact area known as the catchment basins, while the catchment basins of the border, however, the formation of a watershed. Watershed concepts and immersed in the process of the formation can be illustrated through simulation. A local minimum in each surface, piercing a small hole, and then slowly immersed in water the whole model, with the deepening of immersion, each local minimum value of the influence domain slowly expanded outward, in the two catchment the confluence of building the dam basin, namely, the formation of a watershed. Platform: |
Size: 65536 |
Author:zhaolipo |
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Description: 分水岭分割方法，是一种基于拓扑理论的数学形态学的分割方法，其基本思想是把图像看作是测地学上的拓扑地貌，图像中每一点像素的灰度值表示该点的海拔高度，每一个局部极小值及其影响区域称为集水盆，而集水盆的边界则形成分水岭。分水岭的概念和形成可以通过模拟浸入过程来说明。在每一个局部极小值表面，刺穿一个小孔，然后把整个模型慢慢浸入水中，随着浸入的加深，每一个局部极小值的影响域慢慢向外扩展，在两个集水盆汇合处构筑大坝，即形成分水岭。
-Watershed segmentation method is a topology-based theory of mathematical morphology segmentation method, the basic idea is the image as a geodesic topology on the landscape, the image pixel gray value of each point indicates that the point of the altitude, Each local minimum value and its impact area known as the catchment basins, while the catchment basins of the border, however, the formation of a watershed. Watershed concepts and immersed in the process of the formation can be illustrated through simulation. A local minimum in each surface, piercing a small hole, and then slowly immersed in water the whole model, with the deepening of immersion, each local minimum value of the influence domain slowly expanded outward, in the two catchment the confluence of building the dam basin, namely, the formation of a watershed. Platform: |
Size: 3495936 |
Author:王帅 |
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Description: 出了一种适合医学图像分割的改进分水岭算法，针对分水岭算法存在的过分割问题，采用数学
形态学重构滤波器和Ostu阈值分割方法对图像中感兴趣的目标和背景进行标记。根据标记的二值图像，
运用形态学极小值标定技术对原有梯度图像进行修正。最后，使用分水岭算法对修正的梯度图像进行分割。该方法能有效抑制过分割现象，而且计算复杂程度较低、分割效果较好。-Out of a medical image segmentation for improved watershed algorithm for segmentation of watershed algorithm over the problem, using the mathematical morphology reconstruction filters and Ostu thresholding segmentation interested in the image and the object and the background to tag. Binary image according to the marks, the use of minimum calibration technique morphological gradient image of the original amendment. Finally, the gradient of the modified watershed algorithm to segment the image. This method can effectively suppress the phenomenon of over-segmentation, and low computational complexity, segmentation is better. Platform: |
Size: 199680 |
Author:xiliao |
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Description: 分水岭分割方法，是一种基于拓扑理论的数学形态学的分割方法，其基本思想是把图像看作是测地学上的拓扑地貌，图像中每一点像素的灰度值表示该点的海拔高度，每一个局部极小值及其影响区域称为集水盆，而集水盆的边界则形成分水岭。-Watershed segmentation method, which is based on a topological theory of mathematical morphology segmentation method, the basic idea is that the image as a geodesic topology on the landscape, at each point in the image pixel gray value indicates that the point of the altitude, each local minimum value and its impact area known as the collection basin, while the water collecting basin boundary is the formation of Watershed
Platform: |
Size: 2048 |
Author:李磊 |
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Description: 图像分割是一种重要的图像分析技术，对图像分割的研究一直是图像技术研究中的热点和焦点。分水岭算法是基于数学形态学理论的图像分割算法，但是对噪声敏感且存在过分割的现象。为提高图像分割效果，本文通过对影像进行滤波处理，用改进的快速区域合并算法优化分水岭算法进行影像分割。实验结果与MeanShift算法得到的结果对比，证明此算法可以获得较好的分割效果。-In recent years, the watershed line has emerged as the primary tool of mathematical
morphology for image segmentation. Several very efficient algorithms have been
devised for the determination of watersheds. Nevertheless, the application of watershed
algorithms to an image is often disappointing: the image is oversegmented into
a large number of tiny, shallow watersheds, where one wanted to obtain only a few
deep ones. This paper presents a novel approach to watershed merging. Mainly, it
addresses the following question: given an image, what is the closest image that has
a simpler watershed structure? The basic idea is to replicate the process of watershed
merging that takes place when rain falls over a real landscape: smaller watersheds
progressively fill until an overflow occurs. Platform: |
Size: 1992704 |
Author:comewanlei |
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Description: 分水岭分割方法，是一种基于拓扑理论的数学形态学的分割方法，其基本思想是把图像看作是测地学上的拓扑地貌，图像中每一点像素的灰度值表示该点的海拔高度，每一个局部极小值及其影响区域称为集水盆，而集水盆的边界则形成分水岭。-Watershed segmentation method is a mathematical morphology segmentation method based on topological theory, the basic idea is the image seen on the topology of geodesy geomorphology, each point in the image pixel gray value represents the altitude of the point, the boundaries of each local minimum value and its impact area is called the collection basin and catchment basins of the formation of the watershed. Platform: |
Size: 15360 |
Author:fanshengnan |
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Search - watershed morphology