Title :
Extraction of moving object based on fast optical flow estimation
Author :
Hirai, Jun ; Yamaguchi, Teruo ; Harada, Hiroshi
Abstract :
In this paper, we propose a system to extract the moving object by the segmentation based on fast optical flow estimation. This optical flow estimation is based on multichannel integration for speeding up and can estimate more accurate optical flow fast. Moving object can be extracted by the segmentation using the obtained optical flow. Experimental results show that the segmentation based on the fast optical flow estimate can extract the moving region.
Keywords :
image segmentation; image sequences; robot vision; extraction; fast optical flow estimation; moving object; multichannel integration; segmentation; Equations; Gradient methods; Image motion analysis; Image segmentation; Integrated optics; Optical filters; Optical sensors; Robot sensing systems; Spatiotemporal phenomena; Velocity measurement; Multichannel integration; Optical flow; Segmentation; Spatiotemporal gradient method; Speeding up;
Conference_Titel :
ICCAS-SICE, 2009
Conference_Location :
Fukuoka
Print_ISBN :
978-4-907764-34-0
Electronic_ISBN :
978-4-907764-33-3
