Gaze and zoom controls for visual tracking
2013 (English)In: Chinese Control Conf., CCC, 2013, 811-816 p.Conference paper (Refereed)
Visual tracking is widely used in many applications such as security surveillance, robot navigation and industrial inspection. In this paper gaze and zoom controls for visual tracking with a monocular camera are considered. The gaze control keeps the camera pointing to the centroid of a moving object of interest to keep the object centered in each image. The zoom control adjusts the camera focal length to preserve the object at a desired constant image size. Both gaze control and zoom control are explicitly designed with simple formulas. Simulation results validate the controls.
Place, publisher, year, edition, pages
2013. 811-816 p.
, Chinese Control Conference, ISSN 1934-1768
Active vision, gaze control, perspective projection, visual tracking, zoom control
IdentifiersURN: urn:nbn:se:kth:diva-140046ScopusID: 2-s2.0-84890541529ISBN: 9789881563835OAI: oai:DiVA.org:kth-140046DiVA: diva2:689411
32nd Chinese Control Conference, CCC 2013, 26 July 2013 through 28 July 2013, Xi'an
QC 201401202014-01-202014-01-162014-01-20Bibliographically approved