Telemetry-Based Search Window Correction for Airborne Tracking
Titel Sammlung:
Advances in Visual Computing
Untertitel Sammlung:
10th International Symposium, ISVC 2014, Las Vegas, NV, USA, December 8-10, 2014, Proceedings, Part I
Herausgeber Sammlung:
Bebis, George; Boyle, Richard; Parvin, Bahram; Koracin, Darko; McMahan, Ryan; Jerald, Jason; Zhang, Hui; Drucker, Steven M.; Kambhamettu, Chandra; El Choubassi, Maha; Deng, Zhigang; Carlson, Mark
Reihentitel:
Lecture Notes in Computer Science
Bandnummer Reihe:
8887
Konferenztitel:
International Symposium on Visual Computing (10., 2014, Las Vegas, NV)
Konferenztitel:
ISVC 2014
Tagungsort:
Las Vegas
Jahr der Konferenz:
2014
Datum Beginn der Konferenz:
08.12.2014
Datum Ende der Konferenz:
10.12.2014
Verlag:
Springer International Publishing
Jahr:
2014
Seiten von - bis:
457-466
Sprache:
Englisch
Abstract:
Tracking from airborne cameras is very challenging, since most assumptions made for fixed cameras do not hold. Therefore, com- pensation of platform ego-motion is seen as a necessary pre-processing step. Most existing methods perform image registration or matching, which involves costly image transformations, and have a restricted opera- tional range. In this paper, a novel ego-motion compensation approach is presented, that transforms the local search window of the visual tracker. This is much more computationally efficient, and can be applied re- gardless of the amount of texture in the background. Experiments with ground truth and tracker output data are conducted and show the va- lidity of the approach. 1 «
Tracking from airborne cameras is very challenging, since most assumptions made for fixed cameras do not hold. Therefore, com- pensation of platform ego-motion is seen as a necessary pre-processing step. Most existing methods perform image registration or matching, which involves costly image transformations, and have a restricted opera- tional range. In this paper, a novel ego-motion compensation approach is presented, that transforms the local search window of the visual tracker. This is much... »