84 search results - page 7 / 17 » Feature-based video key frame extraction for low quality vid... |
ISM
2008
IEEE
14 years 2 months ago
2008
IEEE
Error concealment is very important for video communication as an application-layer error control mechanism which can be used independently of the underlying communication infrast...
ICCCN
2007
IEEE
14 years 1 months ago
2007
IEEE
—This paper presents an approach that reuses data stored in the frame memory and in the motion estimation (ME) internal buffer to avoid unnecessary memory accesses and redundant ...
VLBV
2005
Springer
14 years 1 months ago
2005
Springer
We vary the quantization parameter in H.264 video encoding by increasing it by a well-chosen offset in every other frame, which we call reduced frames. As the motion compensation ...
SCALESPACE
2007
Springer
14 years 1 months ago
2007
Springer
In this paper we present a variational, spatiotemporal video super resolution scheme that produces not just one but n high resolution video frames from an n frame low resolution vi...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
The general problem of optimized video encoding has received a great deal of attention in recent years. This paper focuses on the optimization of video coding with frameskip. We p...