632 search results - page 47 / 127 » Using Optical Flow for Tracking |
CAIP
2003
Springer
14 years 2 months ago
2003
Springer
Video surveillance systems seek to automatically identify events of interest in a variety of situations. Extracting a moving object from background is the most important step of t...
IROS
2008
IEEE
14 years 3 months ago
2008
IEEE
— Precise robot positioning is important for many applications in indoor environments. Current solutions to the indoor localization problem are either both unreliable and inaccur...
DAGM
2006
Springer
14 years 14 days ago
2006
Springer
Abstract. We propose to tackle the optical flow problem by a combination of two recent advances in the computation of dense correspondences, namely the incorporation of image segme...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
Many vision and graphics problems such as relighting,
structured light scanning and photometric stereo, need im-
ages of a scene under a number of different illumination
conditi...
ICPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Learning typical motion patterns or activities from videos of crowded scenes is an important visual surveillance problem. To detect typical motion patterns in crowded scenarios, w...