TY - GEN
T1 - Real-time visual tracking using geometric active contours for the navigation and control of UAVs
AU - Ha, Jincheol
AU - Johnson, Eric N.
AU - Tannenbaum, Allen
PY - 2007
Y1 - 2007
N2 - Visual tracking is an important component in the navigation and control of unmanned aerial vehicles (UAVs). This paper is concerned with the visual tracking problem for the navigation and control of UAVs and focuses on real-time image processing methods. We review previous research based on geometric active contours which are automatic processes to track object boundaries in an image. Test results and some limitations of the previous tracking system are discussed. Then, a fast and robust implementation of the Chan-Vese active contour model is proposed to overcome these limitations.
AB - Visual tracking is an important component in the navigation and control of unmanned aerial vehicles (UAVs). This paper is concerned with the visual tracking problem for the navigation and control of UAVs and focuses on real-time image processing methods. We review previous research based on geometric active contours which are automatic processes to track object boundaries in an image. Test results and some limitations of the previous tracking system are discussed. Then, a fast and robust implementation of the Chan-Vese active contour model is proposed to overcome these limitations.
UR - http://www.scopus.com/inward/record.url?scp=46449083561&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=46449083561&partnerID=8YFLogxK
U2 - 10.1109/ACC.2007.4282962
DO - 10.1109/ACC.2007.4282962
M3 - Conference contribution
AN - SCOPUS:46449083561
SN - 1424409888
SN - 9781424409884
T3 - Proceedings of the American Control Conference
SP - 365
EP - 370
BT - Proceedings of the 2007 American Control Conference, ACC
T2 - 2007 American Control Conference, ACC
Y2 - 9 July 2007 through 13 July 2007
ER -