250 search results - page 27 / 50 » Detecting global motion patterns in complex videos |
VLBV
2005
Springer
14 years 1 months ago
2005
Springer
Distributed Video Coding (DVC) is a new video coding approach based on the Wyner-Ziv theorem. Unlike most of the existing video codecs, each frame is encoded separately (either as...
CHI
2009
ACM
14 years 8 months ago
2009
ACM
Slit-tear visualizations allow users to selectively visualize pixel paths in a video scene. The slit-tear visualization technique is a generalization of the traditional photograph...
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
In this paper we present an approach for separating two transparent layers in images and video sequences. Given two initial unknown physical mixtures, I1 and I2, of real scene laye...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
Local space-time features capture local events in video and can be adapted to the size, the frequency and the velocity of moving patterns. In this paper we demonstrate how such fe...
CVPR
2010
IEEE
14 years 2 months ago
2010
IEEE
We propose a principled framework to model persistent motion in dynamic scenes. In contrast to previous efforts on object tracking and optical flow estimation that focus on local...