DocumentCode
3481877
Title
Real-time stereopsis using FPGAs
Author
Corke, Peter ; Dunn, Paul
Author_Institution
CSIRO Manuf. Sci. & Technol., Australia
Volume
1
fYear
1997
fDate
4-4 Dec. 1997
Firstpage
235
Abstract
A real-time stereo vision system, based on configurable logic boards, is described. Many reported stereo-matching systems are based on numerically intensive measures such as normalized cross-correlation which is expensive in terms of logic. Non-parametric measures require only simple, parallelizable, functions such as comparators, counters and exclusive-or, and are thus very well suited to FPGA implementation.
Keywords
digital signal processing chips; field programmable gate arrays; image matching; parallel processing; real-time systems; stereo image processing; FPGA; comparators; configurable logic boards; counters; exclusive-or; nonparametric measures; normalized cross-correlation; parallel functions; real-time stereo vision system; real-time stereopsis; stereo-matching systems; Australia; Automation; Concurrent computing; Counting circuits; Field programmable gate arrays; Logic; Manufacturing; Real time systems; Stereo vision; Telecommunication computing;
fLanguage
English
Publisher
ieee
Conference_Titel
TENCON '97. IEEE Region 10 Annual Conference. Speech and Image Technologies for Computing and Telecommunications., Proceedings of IEEE
Conference_Location
Brisbane, Qld., Australia
Print_ISBN
0-7803-4365-4
Type
conf
DOI
10.1109/TENCON.1997.647301
Filename
647301
Link To Document