22 search results - page 3 / 5 » Systematic Lossy Error Protection of Video Signals |
ISCAS
2003
IEEE
13 years 11 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...
ICMCS
2009
IEEE
13 years 3 months ago
2009
IEEE
Digital transmission of uncompressed high-definition video is challenging because of its high data rate and its extreme sensitivity to bit errors. In this paper we propose a simpl...
ICMCS
2006
IEEE
14 years 2 days ago
2006
IEEE
This paper presents a framework for efficiently streaming scalable video from multiple servers over heterogeneous network paths. We propose to use rateless codes, or Fountain cod...
ICASSP
2010
IEEE
13 years 6 months ago
2010
IEEE
For low-delay streaming of pre-encoded video over lossy networks, fast recovery from decoding errors typically involves use of frequent intra-coded frames, which incurs high bandw...
VTC
2010
IEEE
13 years 4 months ago
2010
IEEE
— In this contribution we propose a robust H.264 coded wireless video transmission scheme using iteratively decoded self-concatenated convolutional coding (SECCC). The proposed S...