Low complexity stereo matching algorithm using adaptive sized square window

Der Wei Yang, Li Chia Chu, Chun Wei Chen, Jia Ming Gan, Jonas Wang, Ming-Der Shieh

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper presents an efficient stereo matching algorithm for hardware implementation. A low-complexity local window size decision rule is proposed in our processing scheme. The proper window size is adopted according to the local content characteristic. The matching computation cost is almost as low as the conventional fixed window size method. An efficient hardware architecture comprises unified window size processing elements is also developed. Experimental results reveal that the proposed design can achieve better quality than the related fixed window size method with the properties of low computation cost and hardware realizable flow.

Original languageEnglish
Title of host publicationTechnical Papers of 2014 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2014
PublisherIEEE Computer Society
ISBN (Print)9781479927760
DOIs
Publication statusPublished - 2014 Jan 1
Event2014 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2014 - Hsinchu, Taiwan
Duration: 2014 Apr 282014 Apr 30

Publication series

NameTechnical Papers of 2014 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2014

Other

Other2014 International Symposium on VLSI Design, Automation and Test, VLSI-DAT 2014
CountryTaiwan
CityHsinchu
Period14-04-2814-04-30

All Science Journal Classification (ASJC) codes

  • Control and Systems Engineering

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