30 search results - page 5 / 6 » Large Displacement Optical Flow: Descriptor Matching in Vari... |
CVIU
2011
13 years 5 days ago
2011
In this paper we propose an approach for action recognition based on a vocabulary of local motion-appearance features and fast approximate search in a large number of trees. Large...
ISBI
2009
IEEE
14 years 5 hour ago
2009
IEEE
Dynamic cardiac metrics, including myocardial strains and displacements, provide a quantitative approach to evaluate cardiac function. However, in current clinical diagnosis, larg...
CVPR
1997
IEEE
14 years 7 months ago
1997
IEEE
This paper considers a specific problem of visual perception of motion, namely the problem of visual detection of independent 3D motion. Most of the existing techniques for solvin...
CVPR
2011
IEEE
13 years 19 days ago
2011
IEEE
A simple seed growing algorithm for estimating scene flow in a stereo setup is presented. Two calibrated and synchronized cameras observe a scene and output a sequence of image p...
FGR
2000
IEEE
13 years 9 months ago
2000
IEEE
We present a generic and robust method for model-based global 3D head pose estimation in monocular and non-calibrated video sequences. The proposed method relies on a 3D/2D matchi...