172 search results - page 18 / 35 » Transcoding based robust streaming of compressed video |
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
In this work, we analytically study the complexity-performance trade-offs associated with video codecs based on the principle of source coding with side information at the decoder...
ICMCS
2005
IEEE
14 years 29 days ago
2005
IEEE
Robust video streaming over error-prone wireless LANs (WLANs) poses many challenges. In this paper, we propose a timestamp-based content-aware adaptive retry (CAR) mechanism for M...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
In this paper, we present a global scheme for encoding/ decoding natural video sequences with partial 3D models. This technique is based on a robust estimation of a constrained de...
MM
2005
ACM
14 years 28 days ago
2005
ACM
To locate a video clip in large collections is very important for retrieval applications, especially for digital rights management. In this paper, we present a novel technique for...
ISCAS
2003
IEEE
14 years 20 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...