827 search results - page 14 / 166 » On Compression of Encrypted Video |
TITB
2008
13 years 8 months ago
2008
This paper presents an efficient lossless compression method for 4-D medical images based on the advanced video coding scheme (H.264/AVC). The proposed method efficiently reduces d...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper, a novel robust tracking algorithm in compressed video is proposed. Within the framework of video compression standards, we consider how to accurately estimate motio...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
This paper proposed an objective video quality metric designed for automatically assessing the perceived quality of digitally compressed multimedia videos using H.264 video compre...
ISM
2008
IEEE
14 years 3 months ago
2008
IEEE
Selective encryption is a new trend in content protection. It aims at reducing the amount of data to encrypt while achieving a sufficient and inexpensive security. This approach ...
ICIP
1999
IEEE
14 years 10 months ago
1999
IEEE