632 search results - page 23 / 127 » Using Optical Flow for Tracking |
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
Motion confidence measures aim to identify how well an image patch determines image motion. These kinds of confidence measures are commonly used to select points for optical flow ...
FGR
2000
IEEE
14 years 1 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...
CVPR
2005
IEEE
14 years 11 months ago
2005
IEEE
We present a closed form solution to the problem of segmenting multiple 2-D motion models of the same type directly from the partial derivatives of an image sequence. We introduce...
NIME
2004
Springer
14 years 2 months ago
2004
Springer
This report presents a novel interface for musical performance which utilizes a record-player turntable augmented with a computation engine and a high-density optical sensing arra...
MVA
1996
13 years 10 months ago
1996
This paper presents an original algorithm for the computation of optical ow called Orthogonal Dynamic Programming (ODP) as well as several enhancements to it. The principle is to ...