253 search results - page 17 / 51 » Using Robust Estimation Algorithms for Tracking Explicit Cur... |
PAMI
2011
13 years 2 months ago
2011
—In this paper, we describe the explicit application of articulation constraints for estimating the motion of a system of articulated planes. We relate articulations to the relat...
IUI
2004
ACM
14 years 1 months ago
2004
ACM
Analysis of sketched digital ink is often aided by the division of stroke points into perceptually-salient fragments based on geometric features. Fragmentation has many applicatio...
SCIA
2007
Springer
14 years 1 months ago
2007
Springer
The work presented here takes place in the field of computer aided analysis of facial expressions displayed in sign language videos. We use Active Appearance Models to model a fac...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
Occlusion is a significant challenge for many tracking algorithms. Most current methods can track through transient occlusion, but cannot handle significant extended occlusion whe...
ICIP
2002
IEEE
14 years 21 days ago
2002
IEEE
We propose a segmentation-based method of object tracking using image warping and Kalman filtering. The object region is defined to include a group of patches, which are obtained ...