Blind Image Quality Assessment via Vector Regression and Object Oriented Pooling
Gu, Jie1,2; Meng, Gaofeng1; Redi, Judith A.3; Xiang, Shiming1,2; Pan, Chunhong1
2018-05-01
发表期刊IEEE TRANSACTIONS ON MULTIMEDIA
卷号20期号:5页码:1140-1153
文章类型Article
摘要This paper presents an effective method based on vector regression and object oriented pooling for blind image quality assessment. Unlike previous models that map the extracted features directly to a quality score, the proposed vector regression framework yields a vector of belief scores for the input image. We explore the uncertainty factors in quality assessment and design the belief scores to measure the confidences of an image to be assigned to the corresponding quality grades. Moreover, we propose an object oriented pooling strategy to further improve the performance by incorporating semantic information of image contents. According to this strategy, regions occupied by objects will be assigned more weights in the pooling phase, leading to a more accurate quality assessment. Extensive experiments on benchmark datasets demonstrate that our approach achieves state-of-the-art performance and shows a great generalization ability.
关键词Convolutional Neural Network Image Quality Assessment Perceptual Image Quality Object Oriented Pooling Vector Regression
WOS标题词Science & Technology ; Technology
DOI10.1109/TMM.2017.2761993
关键词[WOS]PERCEPTUAL IMAGE ; STRUCTURAL SIMILARITY ; ASSESSMENT ALGORITHMS ; NEURAL-NETWORKS ; FRAMEWORK ; DATABASE ; DOMAIN ; SCORES ; INDEX
收录类别SCI
语种英语
项目资助者National Natural Science Foundation of China(61370039 ; Beijing Nature Science Foundation(4162064) ; 91646207 ; 91338202)
WOS研究方向Computer Science ; Telecommunications
WOS类目Computer Science, Information Systems ; Computer Science, Software Engineering ; Telecommunications
WOS记录号WOS:000430728400010
引用统计
被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/15338
专题模式识别国家重点实验室_先进数据分析与学习
作者单位1.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Sch Artificial Intelligence, Beijing 100049, Peoples R China
3.Delft Univ Technol, Dept Intelligent Syst, NL-2628 CD Delft, Netherlands
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Gu, Jie,Meng, Gaofeng,Redi, Judith A.,et al. Blind Image Quality Assessment via Vector Regression and Object Oriented Pooling[J]. IEEE TRANSACTIONS ON MULTIMEDIA,2018,20(5):1140-1153.
APA Gu, Jie,Meng, Gaofeng,Redi, Judith A.,Xiang, Shiming,&Pan, Chunhong.(2018).Blind Image Quality Assessment via Vector Regression and Object Oriented Pooling.IEEE TRANSACTIONS ON MULTIMEDIA,20(5),1140-1153.
MLA Gu, Jie,et al."Blind Image Quality Assessment via Vector Regression and Object Oriented Pooling".IEEE TRANSACTIONS ON MULTIMEDIA 20.5(2018):1140-1153.
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