Title :
1000 frame/sec Stereo Matching VLSI Processor with Adaptive Window-Size Control
Author :
Hariyama, Masanori ; Yokoyama, Naoto ; Kameyama, Michitaka
Author_Institution :
Tohoku Univ., Sendai
Abstract :
This paper presents a 1000-frame/sec stereo-matching VLSI for adaptive window-size control. To reduce the computational amount, the algorithm uses images divided into non-overlapping regions. The matching result is iteratively refined by reducing a window size. Window-parallel and pixel-parallel architecture is proposed to achieve to exploit the potential parallelism.
Keywords :
digital signal processing chips; image matching; integrated circuit design; stereo image processing; VLSI processor; adaptive window-size control; pixel-parallel architecture; stereo matching; window-parallel architecture; Adaptive control; Computer architecture; Intelligent robots; Intelligent systems; Intelligent vehicles; Layout; Parallel processing; Programmable control; Stereo vision; Very large scale integration;
Conference_Titel :
Solid-State Circuits Conference, 2006. ASSCC 2006. IEEE Asian
Conference_Location :
Hangzhou
Print_ISBN :
0-7803-9734-7
Electronic_ISBN :
0-7803-97375-5
DOI :
10.1109/ASSCC.2006.357867
