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  2. 西安光学精密机械研究所
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  4. 光学影像学习与分析中心
Texture Classification and Retrieval Using Shearlets and Linear Regression

文献类型：期刊论文

作者Dong, Yongsheng1,2; Tao, Dacheng2; Li, Xuelong2; Ma, Jinwen3,4; Pu, Jiexin1
刊名ieee transactions on cybernetics
出版日期2015-03-01
卷号45期号:3页码:358-369
关键词Contourlets linear regression shearlets subband dependence texture classification texture retrieval
英文摘要statistical modeling of wavelet subbands has frequently been used for image recognition and retrieval. however, traditional wavelets are unsuitable for use with images containing distributed discontinuities, such as edges. shearlets are a newly developed extension of wavelets that are better suited to image characterization. here, we propose novel texture classification and retrieval methods that model adjacent shearlet subband dependences using linear regression. for texture classification, we use two energy features to represent each shearlet subband in order to overcome the limitation that subband coefficients are complex numbers. linear regression is used to model the features of adjacent subbands; the regression residuals are then used to define the distance from a test texture to a texture class. texture retrieval consists of two processes: the first is based on statistics in contourlet domains, while the second is performed using a pseudo-feedback mechanism based on linear regression modeling of shearlet subband dependences. comprehensive validation experiments performed on five large texture datasets reveal that the proposed classification and retrieval methods outperform the current state-of-the-art.
WOS标题词science & technology ; technology
类目[WOS]computer science, artificial intelligence ; computer science, cybernetics
研究领域[WOS]computer science
关键词[WOS]contourlet transform ; segmentation ; features ; model ; representation ; recognition ; extraction ; images
收录类别SCI ; EI
语种英语
WOS记录号WOS:000350146900001
公开日期2015-07-28
源URL[http://ir.opt.ac.cn/handle/181661/24100]  
专题西安光学精密机械研究所_光学影像学习与分析中心
作者单位1.Henan Univ Sci & Technol, Informat Engn Coll, Luoyang 471023, Peoples R China
2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Ctr OpT IMagery Anal & Learning, Xian 710119, Peoples R China
3.Peking Univ, Sch Math Sci, Dept Informat Sci, Beijing 100871, Peoples R China
4.Peking Univ, LMAM, Beijing 100871, Peoples R China
推荐引用方式
GB/T 7714		 Dong, Yongsheng,Tao, Dacheng,Li, Xuelong,et al. Texture Classification and Retrieval Using Shearlets and Linear Regression[J]. ieee transactions on cybernetics,2015,45(3):358-369.
APA Dong, Yongsheng,Tao, Dacheng,Li, Xuelong,Ma, Jinwen,&Pu, Jiexin.(2015).Texture Classification and Retrieval Using Shearlets and Linear Regression.ieee transactions on cybernetics,45(3),358-369.
MLA Dong, Yongsheng,et al."Texture Classification and Retrieval Using Shearlets and Linear Regression".ieee transactions on cybernetics 45.3(2015):358-369.

入库方式： OAI收割

来源：西安光学精密机械研究所

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