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[Graph programpieflab

Description: % PIEFLAB Main Directory % ---------------------- % % .m - files % ---------- % Contents.m : this file % startup.m : startup file: sets Matlab path executed automatically when % Matlab command is performed in this directory % % subdirectories % -------------- % General/ : general matlab commands % MRF/ : Markov Random Field: Bayesian algorithm for images % Noise/ : noise generation, density/distribution functions % Tests/ % Threshold/ : threshold procedures (includes threshold assessment) % WT/ : Wavelet Transform routines % Poisson/ : Poisson intensity estimation routines % Copyright (c) Maarten Jansen % K.U.Leuven - Flanders (Belgium) % % This software is part of PiefLab and is copyrighted material. More info on % copyright policy is available on: % www.cs.kuleuven.ac.be/~maarten/software/
Platform: | Size: 114265 | Author: 汪伟 | Hits:

[AI-NN-PRsatools-103

Description: 模拟退火算法.里面有很多的例子可以参考.解压后在matlab平台下运行.-simulated annealing algorithm. There are many examples of reference. Unpacked in Matlab platforms.
Platform: | Size: 216064 | Author: 吴天浩 | Hits:

[AI-NN-PRMRF2007

Description: markov random field in matlab code-markov random field in Matlab code
Platform: | Size: 47104 | Author: hyi | Hits:

[Graph programpieflab

Description: % PIEFLAB Main Directory % ---------------------- % % .m - files % ---------- % Contents.m : this file % startup.m : startup file: sets Matlab path executed automatically when % Matlab command is performed in this directory % % subdirectories % -------------- % General/ : general matlab commands % MRF/ : Markov Random Field: Bayesian algorithm for images % Noise/ : noise generation, density/distribution functions % Tests/ % Threshold/ : threshold procedures (includes threshold assessment) % WT/ : Wavelet Transform routines % Poisson/ : Poisson intensity estimation routines % Copyright (c) Maarten Jansen % K.U.Leuven - Flanders (Belgium) % % This software is part of PiefLab and is copyrighted material. More info on % copyright policy is available on: % www.cs.kuleuven.ac.be/~maarten/software/- PIEFLAB Main Directory----------------------. M- files---------- Contents.m: this file startup.m: startup file: sets Matlab path executed automatically when Matlab command is performed in this directory subdirectories-------------- General /: general matlab commands MRF /: Markov Random Field: Bayesian algorithm for images Noise /: noise generation, density/distribution functions Tests/Threshold /: threshold procedures (includes threshold assessment) WT /: Wavelet Transform routines Poisson /: Poisson intensity estimation routines Copyright (c) Maarten Jansen KULeuven- Flanders (Belgium) This software is part of PiefLab and is copyrighted material. More info on copyright policy is available on: www.cs.kuleuven.ac.be/ ~ maarten/software /
Platform: | Size: 113664 | Author: 汪伟 | Hits:

[matlabMRFLearningAdd

Description: 马尔科夫随机场matlab代码 希望有所帮组-Matlab MRF code hope it will be helpful to you
Platform: | Size: 31744 | Author: chenfeng | Hits:

[matlabmaxflow

Description: Yuri Boykov s and Vladimir Kolmogorov s work on graph cuts and MRF optimization has been extensively cited in the academia, and their maximum flow implementation is widely used in computer vision and image processing research.
Platform: | Size: 139264 | Author: utrade1 | Hits:

[matlabFusionSegmentationAlgorithm

Description: 针对合成孔径雷达(SAR) 图像含有大量斑点噪声的特点,基于Contourlet 的多尺度、局部化、方向性和各向 异性等优点,并结合隐马尔科夫树( HMT) 模型和隐马尔科夫场(MRF) ,提出了一种基于Contourlet 域持续性和聚 集性的SAR 图像模糊融合分割算法。该算法有效捕获了Contourlet 子带的持续性和聚集性,并分别用HMT 和 MRF 来刻画,再依据模糊测度,将多尺度HMT 和MRF 有机融合,建立Contourlet 域HMT2MRF 融合模型,并导 出新模型下的最大后验概率(MAP) 分割公式。对实测SAR 图像进行了仿真,仿真结果和分析表明:与小波域上的 HMT2MRF 融合分割及Contourlet 域上HMT 和MRF 分割算法相比,该算法在抑制斑点噪声的同时,有效地提高 了SAR 图像的分割精度- In view of the speckle noise in the synthetic aperture radar (SAR) images , and based on the Contourlet′s advantages of multiscale , localization , directionality , and anisot ropy , a new SAR image fusion segmentation algorithm based on the pe rsis tence and clustering in the Contourlet domain is p roposed. The algorithm captures the pe rsis tence and clus tering of the Contourlet t ransform , which is modeled by hidden Markov t ree (HMT) and Markov random field (MRF) , respectively. Then , these two models are fused by fuzzy logic , resulting in a Contourlet domain HMT2MRF fusion model . Finally , the maximum a poste rior (MAP) segmentation equation for the new fusion model is deduced. The algorithm is used to emulate the real SAR images . Simulation results and analysis indicate that the p roposed algorithm effectively reduces the influence of multiplicative speckle noise , imp roves the segmentation accuracy and p rovides a bet te r visual quality for SAR images ove r the
Platform: | Size: 897024 | Author: 周二牛 | Hits:

[Special Effectsmrf

Description: MRF程序:建立了马尔科夫随机场 应用于图像去噪 不过此程序有待进一步调试-MRF procedure used in image denoising
Platform: | Size: 18432 | Author: | Hits:

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