Institutional Repository of Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China
Blind Image Quality Assessment via Vector Regression and Object Oriented Pooling | |
Jie, Gu1,2; Gaofeng, Meng1; Judith A., Redi3; Shiming, Xiang1,2; Chunhong, Pan1 | |
发表期刊 | IEEE Transactions on Multimedia |
2018 | |
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 |
DOI | 10.1109/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 | |
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_先进时空数据分析与学习 |
作者单位 | 1.National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences 2.School of Artificial Intelligence, University of Chinese Academy of Sciences 3.Department of Intelligent Systems, Delft University of Technology |
第一作者单位 | 模式识别国家重点实验室 |
推荐引用方式 GB/T 7714 | Jie, Gu,Gaofeng, Meng,Judith A., Redi,et al. Blind Image Quality Assessment via Vector Regression and Object Oriented Pooling[J]. IEEE Transactions on Multimedia,2018,20(5):1140-1153. |
APA | Jie, Gu,Gaofeng, Meng,Judith A., Redi,Shiming, Xiang,&Chunhong, Pan.(2018).Blind Image Quality Assessment via Vector Regression and Object Oriented Pooling.IEEE Transactions on Multimedia,20(5),1140-1153. |
MLA | Jie, Gu,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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