55 search results - page 3 / 11 » Region-Based Video Segmentation Using DCT Coefficients |
TCSV
2010
13 years 14 days ago
2010
We propose a compressed domain video object segmentation method for MPEG or MPEG-like encoded videos. Computational superiority is the main advantage of the compressed domain proc...
ISCAS
2007
IEEE
14 years 1 days ago
2007
IEEE
—This paper presents a new context modeling technique for arithmetic coding of DCT coefficients in video compression. A key feature of the new technique is the inclusion of all p...
TCSV
2008
13 years 5 months ago
2008
Abstract--Modeling background and segmenting moving objects are significant techniques for video surveillance and other video processing applications. Most existing methods of mode...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
In the field of detection and monitoring of dynamic objects in quasi-static scenes, background subtraction techniques where background is modeled at pixel-level, although showing ...
ICIP
2000
IEEE
13 years 10 months ago
2000
IEEE
With the increase of digital technology in video production, several types of complex video special effects editing have begun to appear in video clips. In this paper a novel algo...