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Image Pair Analysis With Matrix-Value Operator
Tang, Yi1; Yuan, Yuan2
2015-10-01
发表期刊IEEE TRANSACTIONS ON CYBERNETICS
卷号45期号:10页码:2042-2050
摘要Image pair analysis provides significant image pair priori which describes the dependency between training image pairs for various learning-based image processing. For avoiding the information loss caused by vectorizing training images, a novel matrix-value operator learning method is proposed for image pair analysis. Sample-dependent operators, named image pair operators (IPOs) by us, are employed to represent the local image-to-image dependency defined by each of the training image pairs. A linear combination of IPOs is learned via operator regression for representing the global dependency between input and output images defined by all of the training image pairs. The proposed operator learning method enjoys the image-level information of training image pairs because IPOs enable training images to be used without vectorizing during the learning and testing process. By applying the proposed algorithm in learning-based super-resolution, the efficiency and the effectiveness of the proposed algorithm in learning image pair information is verified by experimental results.
文章类型Article
关键词Image Pair Analysis Learning-based Image Processing Matrix-value Operator Learning
WOS标题词Science & Technology ; Technology
DOI10.1109/TCYB.2014.2363882
收录类别SCI ; EI
关键词[WOS]SUPPORT VECTOR REGRESSION ; SPARSE REPRESENTATION ; SUPERRESOLUTION ; RECOGNITION ; CLASSIFICATION ; SIMILARITY ; ALGORITHM ; FACE
语种英语
WOS研究方向Computer Science
WOS类目Computer Science, Artificial Intelligence ; Computer Science, Cybernetics
WOS记录号WOS:000361751900002
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被引频次:8[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.opt.ac.cn/handle/181661/25401
专题光谱成像技术研究室
作者单位1.Yunnan Minzu Univ, Sch Math & Comp Sci, Kunming 650500, 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
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Tang, Yi,Yuan, Yuan. Image Pair Analysis With Matrix-Value Operator[J]. IEEE TRANSACTIONS ON CYBERNETICS,2015,45(10):2042-2050.
APA Tang, Yi,&Yuan, Yuan.(2015).Image Pair Analysis With Matrix-Value Operator.IEEE TRANSACTIONS ON CYBERNETICS,45(10),2042-2050.
MLA Tang, Yi,et al."Image Pair Analysis With Matrix-Value Operator".IEEE TRANSACTIONS ON CYBERNETICS 45.10(2015):2042-2050.
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