1360 search results - page 231 / 272 » Automatic 3D Face Modeling from Video |
DATAMINE
2008
13 years 10 months ago
2008
Learning from imbalanced datasets presents a convoluted problem both from the modeling and cost standpoints. In particular, when a class is of great interest but occurs relatively...
ICIP
2007
IEEE
14 years 11 months ago
2007
IEEE
An interactive algorithm for soft segmentation and matting of natural images and videos is presented in this paper. The technique follows and extends [10], where the user first ro...
CVPR
2012
IEEE
12 years 6 days ago
2012
IEEE
In this paper, we tackle the problem of understanding the temporal structure of complex events in highly varying videos obtained from the Internet. Towards this goal, we utilize a...
ISCAS
2008
IEEE
14 years 4 months ago
2008
IEEE
—This paper presents a novel approach for automatic recognition of human activities from video sequences. We first group features with high correlations into Category Feature Vec...
TIP
2010
13 years 4 months ago
2010
This paper proposes an approach for recognizing human activities (more specifically, pedestrian trajectories) in video sequences, in a surveillance context. A system for automatic ...