233 search results - page 33 / 47 » Structure and motion from straight line segments |
EMMCVPR
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. The complexity of visual representations is substantially limited by the compositional nature of our visual world which, therefore, renders learning structured object mod...
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
We propose a nonparametric framework based on the beta process for discovering temporal patterns within a heterogenous video collection. Starting from quantized local motion descr...
ICRA
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract— Collision detection and estimation from a monocular visual sensor is an important enabling technology for safe navigation of small or micro air vehicles in near earth ï...
ACCV
2007
Springer
14 years 2 months ago
2007
Springer
This work achieves an efficient acquisition of scenes and their depths along long streets. A camera is mounted on a vehicle moving along a path and a sampling line properly set in ...
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
This paper presents a new method to detect and accurately extract the moving object from a video sequence taken by a hand-held camera. In order to extract the high quality moving ...