Title :
Iterative disparity voting based stereo matching algorithm and its hardware implementation
Author :
Zhi Hu ; Yibo Fan ; Xiaoyang Zeng
Author_Institution :
State Key Lab. of ASIC & Syst., Fudan Univ., Shanghai, China
Abstract :
Stereo matching is one of the key problems in computer vision. A large number of algorithms have been proposed but few of them achieve both high accuracy and short processing time on hardware. This paper presents a hardware-oriented stereo matching algorithm which is able to generate software-oriented-level results for 1920×1080 images at 48fps. Such performance prefigures new vistas of the applications of VLSI in stereo vision.
Keywords :
VLSI; computer vision; image matching; iterative methods; stereo image processing; visual perception; VLSI; computer vision; hardware implementation; hardware-oriented stereo matching; iterative disparity voting; software-oriented-level results; stereo vision; Computer architecture; Delays; Filling; Hardware; Histograms; Shift registers; Stereo vision;
Conference_Titel :
Design Automation Conference (ASP-DAC), 2015 20th Asia and South Pacific
Conference_Location :
Chiba
Print_ISBN :
978-1-4799-7790-1
DOI :
10.1109/ASPDAC.2015.7059004
