22 search results - page 3 / 5 » Estimating 3D Trajectories of Periodic Motions from Stationa... |
PAMI
2007
13 years 5 months ago
2007
—We present a real-time algorithm which can recover the 3D trajectory of a monocular camera, moving rapidly through a previously unknown scene. Our system, which we dub MonoSLAM,...
ICCV
2011
IEEE
12 years 6 months ago
2011
IEEE
The motion field of a scene can be used for object segmentation and to provide features for classification tasks like action recognition. Scene flow is the full 3D motion fiel...
ICRA
2009
IEEE
14 years 1 months ago
2009
IEEE
— Computer vision researchers have proved the feasibility of camera self-calibration —the estimation of a camera’s internal parameters from an image sequence without any know...
IROS
2009
IEEE
14 years 1 months ago
2009
IEEE
Abstract— Recently, classical pairwise Structure From Motion (SfM) techniques have been combined with non-linear global optimization (Bundle Adjustment, BA) over a sliding window...
ICCV
2009
IEEE
14 years 11 months ago
2009
IEEE
Background subtraction algorithms define the background
as parts of a scene that are at rest. Traditionally,
these algorithms assume a stationary camera, and identify
moving obj...