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崔峰; 沈滨; 彭思龙; CUIFeng; SHENBin; PENGSi-long,
Source Publication计算机应用,
Other AbstractThis paper presented an unsupervised texture segmentation algorithm utilizing n (En1pi cal Mode Decomposition) refined quatemlonic spt The innovations include:first,2-D se 哪.bIe EMD algorithm was utilized to enhance the separability of features infrequency—domain;second,a quatemionic Gaborfalter bank was designed to extract analytic features;at last,a novel validity function of FGM(Fuzzy C—Means Clustering)wa8 introduced to realize unsupervised texture segmentation.Experiment results indicate that this method explores a reasonable way to use EMD and quatemionic spectrum analysis in image processing
Keyword纹理分割 / 四元数 / Emd分解 / Gabor滤波器 / 时频分析
Document Type期刊论文
Corresponding Author崔峰
Recommended Citation
GB/T 7714
崔峰,沈滨,彭思龙,等. 基于EMD细化四元数谱的纹理分割[J]. 计算机应用,,2005,25(3)(2005年03期):573-576.
APA 崔峰,沈滨,彭思龙,CUIFeng,SHENBin,&PENGSi-long,.(2005).基于EMD细化四元数谱的纹理分割.计算机应用,,25(3)(2005年03期),573-576.
MLA 崔峰,et al."基于EMD细化四元数谱的纹理分割".计算机应用, 25(3).2005年03期(2005):573-576.
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