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Automatically Extract Semi-Transparent Motion-Blurred Hand From a Single Image

文献类型：期刊论文

作者Zhao, Xiaomei1,2; Wu, Yihong1,2
刊名IEEE SIGNAL PROCESSING LETTERS
出版日期2019-11-01
卷号26期号:11页码:1598-1602
ISSN号1070-9908
关键词Motion blurred hand semi-transparent alpha matte prediction foreground prediction automatically
DOI10.1109/LSP.2019.2939754
通讯作者Wu, Yihong(yhwu@nlpr.ia.ac.cn)
英文摘要When we use video chat, video game, or other video applications, motion-blurred hands often appear. Accurately extracting these hands is very useful for video editing and behavior analysis. However, existing motion-blurred object extraction methods either need user interactions, such as user supplied trimaps and scribbles, or need additional information, such as background images. In this letter, a novel method which can automatically extract the semi-transparent motion-blurred hand just according to the original RGB image is proposed. The proposed method separates the extraction task into two subtasks: alpha matte prediction and foreground prediction. These two subtasks are implemented by Xception based encoder-decoder networks. The images of extracted motion-blurred hands are calculated by multiplying the predicted alpha mattes and foreground images. Experiments on synthetic and real datasets show that the proposed method has promising performance.
资助项目National Natural Science Foundation of China[61836015] ; National Natural Science Foundation of China[61421004] ; National Natural Science Foundation of China[61572499]
WOS研究方向Engineering
语种英语
出版者IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号WOS:000487213400006
资助机构National Natural Science Foundation of China
源URL[http://ir.ia.ac.cn/handle/173211/26986]  
专题自动化研究所_模式识别国家重点实验室_机器人视觉团队
通讯作者Wu, Yihong
作者单位1.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Zhao, Xiaomei,Wu, Yihong. Automatically Extract Semi-Transparent Motion-Blurred Hand From a Single Image[J]. IEEE SIGNAL PROCESSING LETTERS,2019,26(11):1598-1602.
APA Zhao, Xiaomei,&Wu, Yihong.(2019).Automatically Extract Semi-Transparent Motion-Blurred Hand From a Single Image.IEEE SIGNAL PROCESSING LETTERS,26(11),1598-1602.
MLA Zhao, Xiaomei,et al."Automatically Extract Semi-Transparent Motion-Blurred Hand From a Single Image".IEEE SIGNAL PROCESSING LETTERS 26.11(2019):1598-1602.

入库方式： OAI收割

来源：自动化研究所

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