Title :
Analysis of color space and similarity measure impact on stereo block matching
Author :
Chang, Nelson Yen-Chung ; Tseng, Yu-Cheng ; Chang, Tian Sheuan
Author_Institution :
Dept. of Electron. Eng., Nat. Chiao-Tung Univ., Hsinchu
fDate :
Nov. 30 2008-Dec. 3 2008
Abstract :
The impact of color space and similarity measure on complexity, speed, and performance of stereo matching is especially important to applications adopting stereo vision. This work analyzed the complexity of several most commonly considered color space and similarity measure. In addition, the execution speed and performance of color space and similarity measure combination are also compared on the same basis. The comparison result suggests that the Y-only rank provides the best combination under speed and performance trade-off.
Keywords :
computational complexity; computer vision; image colour analysis; image matching; stereo image processing; color space; similarity measure impact; stereo block matching; stereo vision; Extraterrestrial measurements; Image color analysis; Intelligent robots; Intelligent vehicles; Layout; Performance analysis; Pixel; Stereo vision; Time measurement; Velocity measurement;
Conference_Titel :
Circuits and Systems, 2008. APCCAS 2008. IEEE Asia Pacific Conference on
Conference_Location :
Macao
Print_ISBN :
978-1-4244-2341-5
Electronic_ISBN :
978-1-4244-2342-2
DOI :
10.1109/APCCAS.2008.4746175
