256 search results - page 23 / 52 » Motion Estimation for Content Adaptive Video Compression |
JRTIP
2008
14 years 9 months ago
2008
Abstract The multiple reference frames motion estimation approach used in H.264 is computationally intensive. This paper presents a fast or computationally efficient feature-assist...
JMM2
2007
14 years 9 months ago
2007
Abstract— In this paper, we present a framework for multiterminal video compression (MTVC) that exploits the geometric constraints between cameras with overlapping fields of vie...
DCC
2008
IEEE
15 years 9 months ago
2008
IEEE
Rate distortion optimization with Lagrangian formulation is widely used in video encoder control and has proved effective in achieving a good trade-off between coding efficiency a...
ICMCS
2007
IEEE
15 years 4 months ago
2007
IEEE
So far, lots of prediction structures have been proposed to exploit the temporal and inter-view redundancy of multi-view video. However, none of them can adapt themselves to diffe...
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
We present a stochastic tracking algorithm for surveillance video where targets are dim and at low resolution. The algorithm builds motion models for both background and foregroun...