Compressive video recovery using block match multi-frame motion estimation based on single pixel cameras | |
Bi S(毕盛); Zeng, Xiao; Tang, Xin; Qin SJ(秦书嘉)![]() | |
刊名 | Sensors
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2016 | |
卷号 | 16期号:3页码:1-18 |
关键词 | single pixel camera motion estimation video sampling compressive sensing |
ISSN号 | 1424-8220 |
通讯作者 | Lai, King Wai Chiu |
产权排序 | 1 |
中文摘要 | Compressive sensing (CS) theory has opened up new paths for the development of signal processing applications. Based on this theory, a novel single pixel camera architecture has been introduced to overcome the current limitations and challenges of traditional focal plane arrays. However, video quality based on this method is limited by existing acquisition and recovery methods, and the method also suffers from being time-consuming. In this paper, a multi-frame motion estimation algorithm is proposed in CS video to enhance the video quality. The proposed algorithm uses multiple frames to implement motion estimation. Experimental results show that using multi-frame motion estimation can improve the quality of recovered videos. To further reduce the motion estimation time, a block match algorithm is used to process motion estimation. Experiments demonstrate that using the block match algorithm can reduce motion estimation time by 30%. |
WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
类目[WOS] | Chemistry, Analytical ; Electrochemistry ; Instruments & Instrumentation |
研究领域[WOS] | Chemistry ; Electrochemistry ; Instruments & Instrumentation |
关键词[WOS] | ROBUST UNCERTAINTY PRINCIPLES ; RECONSTRUCTION |
收录类别 | SCI ; EI |
语种 | 英语 |
WOS记录号 | WOS:000373713600137 |
内容类型 | 期刊论文 |
源URL | [http://ir.sia.cn/handle/173321/17732] ![]() |
专题 | 沈阳自动化研究所_机器人学研究室 |
推荐引用方式 GB/T 7714 | Bi S,Zeng, Xiao,Tang, Xin,et al. Compressive video recovery using block match multi-frame motion estimation based on single pixel cameras[J]. Sensors,2016,16(3):1-18. |
APA | Bi S,Zeng, Xiao,Tang, Xin,Qin SJ,&Lai, King Wai Chiu.(2016).Compressive video recovery using block match multi-frame motion estimation based on single pixel cameras.Sensors,16(3),1-18. |
MLA | Bi S,et al."Compressive video recovery using block match multi-frame motion estimation based on single pixel cameras".Sensors 16.3(2016):1-18. |
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