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Description: 区域生长的matlab源码
region grow-Matlab source of regional growth region grow
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Size: 1024 |
Author: guoyaomc |
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Description: 利用多孔小波算法将图像分割成平滑区、纹理区和边缘区-孔小波algorithm using multi-image segmentation into a smooth zone, texture areas and marginal zone
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Size: 1024 |
Author: 李盈 |
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Description: 区域图象分割的源码，基于区域增长的分割的代码-Image segmentation of the source region, regional growth based on code division
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Size: 1024 |
Author: sh |
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Description: 包含区域增长算法 区域合并算法 和阈值分割算法-Regional growth algorithm contains the algorithm and region merging threshold segmentation algorithm
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Size: 5941248 |
Author: allen |
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Description: 介绍了视觉颜色空间及其在交互式图像分割中的作用, 实验分析了它的奇异性, 在此基础上, 考虑像素的
空间和色彩分布, 提出了基于区域生长法的多颜色空间、 多度量准则的聚类算法和零碎区域的合并算法, 颜色空间选取HSL 和RGB 两种, 相似性度量包括了种子点、 扩张点和生长区域三个方面, 并用于敦煌壁画图像的分割.-Introduce the visual color space and its application in interactive image segmentation of the role, experimental analysis of its singularity, on this basis, taking into pixel space and color distribution, based on region growing multi-color space, multi-metric criteria clustering algorithm and fragmented region merging algorithm, select the HSL color space and RGB are two similarity measure, including the seed point, the expansion point and the three aspects of regional growth, and for image segmentation in Dunhuang murals.
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Size: 348160 |
Author: singro jiang |
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Description: 彩色图像分割算法，
首先rgb到hsv，然后量化，分割成许多个小区域，然后用区域合并算法进行合并，一直预先设定的区域数目或者达到满足的聚类条件为止停止合并-Color Image Segmentation Algorithm, first of all, rgb to hsv, and then quantified, separated into many small regions, and then use the region merging algorithm to merge, has been pre-set number of regional or cluster to meet the conditions to reach so far to stop the merger
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Size: 205824 |
Author: gajs |
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Description: 混合分水岭图像分割方法和快速区域合并的方法-Hybrid Image Segmentation Using
Watersheds and Fast Region Merging
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Size: 1112064 |
Author: nn |
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Description: 图像分割，具体算法参考一下论文
Zhi-Gang Tan， Xiao-Chen Heand Nelson H. C. Yung
A Novel Merging Criterion Incorporating Boundary Smoothness and Region Homogeneity for Image Segmentation-Abstract
A novel joint region merging criterion combining region homo-geneity and boundary smoothness is proposed. Previous watershed segmentation method which utilizes region homogeneity or edge integrity or both gives good results in some cases. However, for complex scenes such as images of a vehicle with irregular roadside objects reflected on the window panes, it tends to give undesired segmentation results with region boundaries not residing on real physical boundaries. Aiming at improving the segmentation of these complex scenes, we propose the incorporation of an additional measure of boundary smoothness into a new joint criterion. Based on this, an affine transform invariant measure of the smoothness of boundaries is developed, which is the equivalent width of the energy distribution function over frequencies, obtained from Fourier descriptors of the boundary. Experimental results and evaluation are presented in this paper to demonstrate the merits of the proposed method.
Key
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Size: 9216 |
Author: Jack Tan |
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Description: this will helpful for region merging algorithm
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Size: 1197056 |
Author: rekha |
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Description: image segmentation
From the paper :
Nock, Richard and Nielsen, Frank 2004. Statistical Region Merging. IEEE Trans. Pattern Anal. Mach. Intell. 26, 11 (Nov. 2004), 1452-1458.-image segmentation with statistical region merging
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Size: 2048 |
Author: Qinxun Bai |
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Description: 通过区域分裂和合并对图像区域完成分裂合并的算法-Through the regional division and the completion of the merger on the image region splitting and merging algorithm
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Size: 1024 |
Author: 方旭 |
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Description: 实现了区域合并的图像分割的经典方法，是Interactive Image Segmentation by Maximal Similarity based Region Merging 论文的源码，可以好好研究-Regional integration to achieve the classic method of image segmentation is the Interactive Image Segmentation by Maximal Similarity based Region Merging paper source, you can carefully study
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Size: 2677760 |
Author: syjsyj |
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Description: statistical region merging
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Size: 4096 |
Author: rfcsw |
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Description: 压缩文件里有四种图像分割的算法源代码，即阈值法、区域增长法、分裂合并法和K均值法。图片可用于检验。-The rar folder includes four source code of image segmentation,ie.thresholding, region growing, splitting and merging, kmeans. The images are able to be used for evaluation and verification.
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Size: 156672 |
Author: 杨岩 |
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Description: 图像分割that is right.region segmentation very good,you may see,that is right .-region segmentation very good,you may see,that is right.region segmentation very good,you may see,that is right.region segmentation very good,you may see,that is right.
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Size: 59392 |
Author: 科举 |
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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
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Size: 129024 |
Author: 莉 |
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Description: 区域邻接图的合并规则，在进行区域合并时可以使用，希望对大家有用-region merging for region adjecent gragh，might it be help for you.
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Size: 2048 |
Author: zhangbo |
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Description: In the proposed algorithm, these two issues are solved by a novel predicate, which is defined by the sequential probability ratio test (SPRT) and the minimal cost criterion. Starting from an over-segmented image, neighboring regions are progressively merged if there is an evidence for merging according to this predicate. We show that the merging order follows the principle of dynamic programming. This formulates image segmentation as an inference problem, where the final segmentation is established based on the observed image. We also prove that the produced segmentation satisfies certain global properties. In addition, a faster algorithm is developed to accelerate the region merging process, which maintains a nearest neighbor graph (NNG) in each iteration.
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Size: 59392 |
Author: michael |
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Description: It s a technic of merging the graph.
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Size: 247808 |
Author: arpit Shah |
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Description: 彩色图像区域合并算法，高斯分布，有注释，后来用于极化SAR伪彩色图区域分割，引入Wishart分布-Region merging for color image
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Size: 3864576 |
Author: mingming |
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