64 search results - page 8 / 13 » Model-based MPEG compression of synthetic video sequences |
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
Temporal or dynamic textures (DT's) are video sequences that are spatially repetitive and temporally stationary. DT's are temporal analogs of the well known spatial stil...
ISCAS
2003
IEEE
14 years 19 days ago
2003
IEEE
This paper presents a semi-fragile object-based authentication solution for MPEG4 video. To protect the integrity of the video objects / sequences, a content-based watermark is em...
MMSP
2008
IEEE
14 years 1 months ago
2008
IEEE
—In recent years advanced video codecs have been developed, such as standardized in MPEG-4. The latest video codec H.264/AVC provides compression performance superior to previous...
ICIP
1997
IEEE
13 years 11 months ago
1997
IEEE
A novel algorithm is described for coding objects in video compression systems which gives complete control over the bit allocation to the video objects. The method is evaluated b...
LCN
1998
IEEE
13 years 11 months ago
1998
IEEE
Compressed video is well known to be self-similar in nature. We model VBR carrying long-range dependent, multiplexed MPEG-2 video sources traffic. The actual traffic for the model...