91 search results - page 3 / 19 » Rate-distortion optimized video coding considering frameskip |
DCC
2008
IEEE
14 years 4 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
2006
IEEE
13 years 10 months ago
2006
IEEE
This paper focuses on the mode decision and motion selection problem when H.264/AVC video streams are transcoded in spatial resolution. A fast downsizing transcoding scheme is dev...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
An end-to-end rate-distortion optimized motion estimation method for robust video coding in lossy networks is proposed. In this method the expected reconstructed distortion after ...
ICIP
1997
IEEE
14 years 6 months ago
1997
IEEE
In this paper, we present a fast and optimal method for the lossy encoding of object boundaries which are given as 8-connect chain codes. We approximate the boundary by a polygon ...
TIP
1998
13 years 4 months ago
1998
—In this paper, we present fast and efficient methods for the lossy encoding of object boundaries that are given as eight-connect chain codes. We approximate the boundary by a p...