184 search results - page 18 / 37 » Video matting of complex scenes |
ICIP
2009
IEEE
13 years 6 months ago
2009
IEEE
In this paper, we present an algorithm using dynamic texture synthesis for closed-loop video coding. Video textures, or so-called dynamic textures are video sequences with moving ...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
We study the compression problem of visual scenes acquired with a camera for transmission or storage. Our proposed model is general and includes two well-known cases: that of vide...
ISCAS
2005
IEEE
14 years 2 months ago
2005
IEEE
—This paper proposes a new algorithm for H.264 rate control, and aims at improving coding quality of high motion scenes. Firstly, the motion estimations using all the possible mo...
CN
2004
13 years 8 months ago
2004
Texture and temporal variations in scenes, and peculiarities of MPEG compression algorithms result in very complex frame-size data sets for any long-duration variable bit rate (VB...
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
In this paper, we aim at modeling video sequences that exhibit temporal appearance variation. The dynamic texture model proposed in [6] is effective to model simple dynamic scene...