TY - GEN
T1 - An integrated robot vision system for multiple human tracking and silhouette extraction
AU - Ahn, Jung Ho
AU - Kwak, Sooyeong
AU - Choi, Cheolmin
AU - Kim, Kilcheon
AU - Byun, Hyeran
PY - 2006
Y1 - 2006
N2 - In this paper, we propose a new integrated robot vision system designed for multiple human tracking and silhouette extraction using an active stereo camera. The proposed system focuses on robustness to camera movement. Human detection is performed by camera egomotion compensation and disparity segmentation. A fast histogram based tracking algorithm is presented by using the mean shift principle. Color and disparity values are combined by the weighted kernel for the tracking feature. The human silhouette extraction is based on graph cut segmentation. A trimap is estimated in advance and this is effectively incorporated into the graph cut framework. Keywords: Object Detection, Tracking, Silhouette Extraction, Robot Vision.
AB - In this paper, we propose a new integrated robot vision system designed for multiple human tracking and silhouette extraction using an active stereo camera. The proposed system focuses on robustness to camera movement. Human detection is performed by camera egomotion compensation and disparity segmentation. A fast histogram based tracking algorithm is presented by using the mean shift principle. Color and disparity values are combined by the weighted kernel for the tracking feature. The human silhouette extraction is based on graph cut segmentation. A trimap is estimated in advance and this is effectively incorporated into the graph cut framework. Keywords: Object Detection, Tracking, Silhouette Extraction, Robot Vision.
UR - http://www.scopus.com/inward/record.url?scp=60949113749&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=60949113749&partnerID=8YFLogxK
U2 - 10.1007/11941354_59
DO - 10.1007/11941354_59
M3 - Conference contribution
AN - SCOPUS:60949113749
SN - 3540497765
SN - 9783540497769
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 575
EP - 583
BT - Advances in Artificial Reality and Tele-Existence - 16th International Conference on Artificial Reality and Telexistence, ICAT 2006, Proceedings
T2 - 16th International Conference on Artificial Reality and Telexistence, ICAT 2006
Y2 - 29 November 2006 through 1 December 2006
ER -