标题:Real-time object tracking system on FPGAs
作者:Liu, Su ;Papakonstantinou, Alexandros ;Wang, Hongjun ;Chen, Deming
通讯作者:Liu, S
作者机构:[Liu, Su ;Wang, Hongjun ] School of Information Science and Engineering, Shandong University, Jinan, China;[Papakonstantinou, Alexandros ;Chen, Deming 更多
会议名称:2011 Symposium on Application Accelerators in High-Performance Computing, SAAHPC 2011
会议日期:19 July 2011 through 20 July 2011
来源:Proceedings - 2011 Symposium on Application Accelerators in High-Performance Computing, SAAHPC 2011
出版年:2011
页码:1-7
DOI:10.1109/SAAHPC.2011.22
关键词:Application acceleration; FPGA; Object tracking
摘要:Object tracking is an important task in computer vision applications. One of the crucial challenges is the realtime speed requirement. In this paper we implement an object tracking system in reconfigurable hardware using an efficient parallel architecture. In our implementation, we adopt a background subtraction based algorithm. The designed object tracker exploits hardware parallelism to achieve high system speed. We also propose a dual object region search technique to further boost the performance of our system under complex tracking conditions. For our hardware implementation we use the Altera Stratix III EP3SL340H1152C2 FPGA device. We compare the proposed FPGA-based implementation with the software implementation running on a 2.2 GHz processor. The observed speedup can reach more than 100X for complex video inputs. © 2011 IEEE.
收录类别:EI;SCOPUS
Scopus被引频次:18
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-80054981895&doi=10.1109%2fSAAHPC.2011.22&partnerID=40&md5=6e172ea90d8e8a3a6544022482cfe6d6
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