TY - GEN
T1 - Background compensation using hough transformation
AU - Xuan, Dai Pham
AU - Jung, Uk Cho
AU - Jae, Wook Jeon
PY - 2008
Y1 - 2008
N2 - This paper proposes a method for detecting the camera motion between two successive images to compensate background motion. The camera motion is restricted with regard to panning, tilting, and zooming. For small panning and tilting angles and small values of zooming difference, we assume that the apparent background motion occurring between two consecutive images can be approximated. We perform this using a scaling transformation followed by a translation. The vertical and horizontal histograms of two successive images are created and then matched using Hough transformations. The transformation parameters are determined when the vertical and horizontal histograms are matched. A multi-resolution Hough transformation is employed to reduce processing time.
AB - This paper proposes a method for detecting the camera motion between two successive images to compensate background motion. The camera motion is restricted with regard to panning, tilting, and zooming. For small panning and tilting angles and small values of zooming difference, we assume that the apparent background motion occurring between two consecutive images can be approximated. We perform this using a scaling transformation followed by a translation. The vertical and horizontal histograms of two successive images are created and then matched using Hough transformations. The transformation parameters are determined when the vertical and horizontal histograms are matched. A multi-resolution Hough transformation is employed to reduce processing time.
UR - https://www.scopus.com/pages/publications/51649103371
U2 - 10.1109/ROBOT.2008.4543571
DO - 10.1109/ROBOT.2008.4543571
M3 - Conference contribution
AN - SCOPUS:51649103371
SN - 9781424416479
T3 - Proceedings - IEEE International Conference on Robotics and Automation
SP - 2392
EP - 2397
BT - 2008 IEEE International Conference on Robotics and Automation, ICRA 2008
T2 - 2008 IEEE International Conference on Robotics and Automation, ICRA 2008
Y2 - 19 May 2008 through 23 May 2008
ER -