321 search results - page 19 / 65 » Methods to Improve Coding Efficiency of SP Frames |
TMM
2010
13 years 3 months ago
2010
This paper introduces a video copy detection system which efficiently matches individual frames and then verifies their spatio-temporal consistency. The approach for matching frame...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
Dirty paper trellis codes are a form of watermarking with side information. These codes have the advantage of being invariant to valumetric scaling of the cover Work. However, the...
APSEC
2005
IEEE
13 years 10 months ago
2005
IEEE
Many software systems are developed in a number of consecutive releases. Each new release does not only add new code but also modifies already existing one. In this study we have ...
ISCAS
2007
IEEE
14 years 2 months ago
2007
IEEE
—The coding performance can be further improved when the hierarchical B-picture coding is introduced into H.264/AVC. However, the existing rate control schemes can NOT work effic...
FPL
2006
Springer
14 years 8 days ago
2006
Springer
We present an efficient implementation of a state of the art algorithm PixelMatch for matching all pixels within consecutive video frames. The method is of practical interest for ...