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ICMCS
2006
IEEE
157views Multimedia» more  ICMCS 2006»
15 years 10 months ago
Using Rate-Distortion Metrics for Real-Time Internet Video Streaming with TCP
In this paper we explore use of a new rate-distortion metric for optimizing real-time Internet video streaming with the transmission control protocol (TCP). The basic idea is to c...
Antonios Argyriou
ICMCS
2006
IEEE
151views Multimedia» more  ICMCS 2006»
15 years 10 months ago
Conditional Access to H.264/AVC Video with Drift Control
In this paper we address the problem of providing conditional access to video sequences, namely, to generate a low-quality video to be used as preview, which can be decoded at ful...
Enrico Magli, Marco Grangetto, Gabriella Olmo
ICMCS
2005
IEEE
124views Multimedia» more  ICMCS 2005»
15 years 10 months ago
Combined scalability support for the scalable extension of H.264/AVC
The scalability extension of H.264/AVC [1] uses a layered approach for providing spatial, temporal, and SNR scalability. Due to this concept, only a restricted set of spatio-tempo...
Heiko Schwarz, Detlev Marpe, Thomas Schierl, Thoma...
ISCAS
2005
IEEE
135views Hardware» more  ISCAS 2005»
15 years 10 months ago
S-code: new distance-3 MDS array codes
Abstract— In this paper, we present a new description of the XCode, a class of MDS array code, using skews, named S-Code. The X-Codes result in codewords that are arrays of size ...
Rajendra S. Katti, Xiaoyu Ruan
PCM
2005
Springer
138views Multimedia» more  PCM 2005»
15 years 10 months ago
Analysis and Performance Evaluation of Flexible Marcoblock Ordering for H.264 Video Transmission over Packet-Lossy Networks
Flexible macroblock ordering (FMO) is an error resilience feature of H.264 for video transmission over packet-lossy networks. Error concealment (EC) provides a basic error resilien...
Changhoon Yim, Wonjung Kim, Hyesook Lim