1401 search results - page 44 / 281 » Flow and Changes in Appearance |
ACCV
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Analyzing the crowd dynamics from video sequences is an open challenge in computer vision. Under a high crowd density assumption, we characterize the dynamics of the crow...
FGR
2008
IEEE
15 years 4 months ago
2008
IEEE
We describe an algorithm for automatically finding correspondences from face video sequences. This method is useful to many applications such as face tracking, face modeling and ...
SIGGRAPH
1999
ACM
15 years 2 months ago
1999
ACM
In this paper, we develop methods to rapidly remove rough features from irregularly triangulated data intended to portray a smooth surface. The main task is to remove undesirable ...
IEEEPACT
1998
IEEE
15 years 1 months ago
1998
IEEE
In order to achieve practical efficient execution on a parallel architecture, a knowledge of the data dependencies related to the application appears as the key point for building...
ICCV
2011
IEEE
13 years 9 months ago
2011
IEEE
The motion field of a scene can be used for object segmentation and to provide features for classification tasks like action recognition. Scene flow is the full 3D motion fiel...