531 search results - page 29 / 107 » On Refractive Optical Flow |
IJCV
1998
13 years 7 months ago
1998
The purpose of this article is to define optic flow for scalar and density images without using a priori knowledge other than its defining conservation principle, and to incorpo...
ICRA
2010
IEEE
13 years 6 months ago
2010
IEEE
— Safe navigation through corridors plays a major role in the autonomous use of Micro Aerial Vehicles (MAVs) in indoor environments. In this paper, we present an approach for wal...
IJISTA
2010
13 years 6 months ago
2010
—Camera motion estimation plays an important role in digital video analysis algorithms such as video indexing and retrieval or automatic movie analysis. Several algorithms have b...
CVPR
2011
IEEE
13 years 4 months ago
2011
IEEE
In this work, we propose a contour and region detector for video data that exploits motion cues and distinguishes occlusion boundaries from internal boundaries based on optical ...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
The scene flow in binocular stereo setup is estimated using a seed growing algorithm. A pair of calibrated and synchronized cameras observe a scene and output a sequence of image...