24 search results - page 2 / 5 » MMR: Mask Based Multi-Resolution Images and Videos |
ICIP
2004
IEEE
14 years 7 months ago
2004
IEEE
The industry is currently starting to use MPEG-4 compressed digital video for surveillance applications. The transition from analog to digital video raises difficulties for using ...
ICIP
1999
IEEE
14 years 6 months ago
1999
IEEE
We propose a video data embedding scheme in which the embedded signature data is reconstructed without knowing the original host video. The proposed method enables high rate of da...
EUROGRAPHICS
2010
Eurographics
14 years 2 months ago
2010
Eurographics
We describe a novel multiplexing approach to achieve tradeoffs in space, angle and time resolution in photography. We explore the problem of mapping useful subsets of time-varying...
CVPR
2003
IEEE
14 years 7 months ago
2003
IEEE
This paper presents a novel method to model and recognize human faces in video sequences. Each registered person is represented by a low-dimensional appearance manifold in the amb...
ISCAS
2003
IEEE
13 years 10 months ago
2003
IEEE
In this paper, we propose a moving object extraction technique for MPEG coded data directly. It is a changebased motion object extraction approach, which discriminates background ...