13 search results - page 1 / 3 » A New Object-Based System for Fractal Video Sequences Compre... |
DCC
2008
IEEE
14 years 4 months ago
2008
IEEE
A novel object-based fractal monocular and stereo video compression scheme with quadtree-based motion and disparity compensation is proposed in this paper. Fractal coding is adopte...
ICPR
2004
IEEE
14 years 5 months ago
2004
IEEE
In archiving video for surveillance, frame-based coding has been used and it makes storage size large because the whole image is stored even if there is no object in the image. On...
ISCAS
2003
IEEE
13 years 9 months 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...
ICIP
1997
IEEE
13 years 8 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...
SPIESR
1998
13 years 5 months ago
1998
We present here a prototype video analysis and retrieval system, called NeTra-V, that is being developed to build an object-based video representation for functionalities such as s...