71 search results - page 5 / 15 » Compressed Domain Transcoding of MPEG |
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
Recently, several scrambling techniques have been proposed for video digitally archived. These methods realize efficient processing by partial encryption on MPEG compressed data ...
MMSEC
2005
ACM
14 years 27 days ago
2005
ACM
In this work we propose a new algorithm for fragile, high capacity yet file-size preserving watermarking of MPEG-2 streams. Watermarking is done entirely in the compressed domain,...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
In this paper, we proposed a robust moving video object segmentation algorithm using features in the MPEG compressed domain. We first cluster the motion vectors and produce a moti...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
In this work, we propose a data embedding scheme in MPEG1/Audio Layer II compressed domain. Data embedding is conducted every AAU by using side information (location of sub-band a...
ICPR
2000
IEEE
13 years 11 months ago
2000
IEEE