254 search results - page 9 / 51 » Automatic Tracking of Face Sequences in MPEG Video |
IJCV
2008
13 years 8 months ago
2008
Abstract A fully automatic initialization approach for 3Dmodel-based vehicle tracking has been developed, based on Edge-Element and Optical-Flow association. An entire automatic in...
MIRAGE
2009
Springer
14 years 3 months ago
2009
Springer
The article presents the steps required to reconstruct a 3D trajectory of a golf ball flight, bounces and roll in short game. Two video cameras were used to capture the last parts...
MTA
2006
13 years 8 months ago
2006
In this paper, an object-based video retrieval methodology for search in large, heterogeneous video collections is presented. The proposed approach employs a real-time, compressed-...
CRV
2007
IEEE
14 years 2 months ago
2007
IEEE
We describe a video indexing system that aims at indexing large video files in relation to the presence of similar faces. The detection of near-frontal view faces is done with a c...
AIPR
2001
IEEE
14 years 6 days ago
2001
IEEE
When estimating the dense motion field of a video sequence, if little is known or assumed about the content, a limited constraint approach such as optical flow must be used. Since...