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» A video Time Encoding Machine
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ICIP
2000
IEEE
14 years 1 days ago
Compressed Domain MPEG-2 Video Editing with VBV Requirement
A novel method is proposed to achieve efficient MPEG-2 video editing in compressed domain while preserving Video Buffer Verifier (VBV) requirements. Different cases are determined...
Ren Egawa, A. Aydin Alatan, Ali N. Akansu
ICIP
2004
IEEE
14 years 9 months ago
Low-complexity macroblock mode selection for H.264/AVC encoders
Lagrangian minimization is one of the most powerful tools for Rate-Distortion optimal coding mode selection. However, in the latest video compression standard H.264/AVC, the total...
Hyungjoon Kim, Yucel Altunbasak
ICC
2007
IEEE
218views Communications» more  ICC 2007»
14 years 2 months ago
Utility-Based Resource Allocation for Layer-Encoded IPTV Multicast in IEEE 802.16 (WiMAX) Wireless Networks
In this paper, we propose a utility-based resource allocation scheme for layer-encoded IPTV multicast streaming service over IEEE 802.16 WiMAX networks. Unlike existing utility-bas...
Wen-Hsing Kuo, Tehuang Liu, Wanjiun Liao
ICMCS
2006
IEEE
154views Multimedia» more  ICMCS 2006»
14 years 1 months ago
A Peer-to-Peer Overlay Network for Real Time Video Communication using Multiple Paths
This paper presents a peer-to-peer (P2P) service for the transmission of real-time video content, exploiting the contemporary usage of multiple network paths over the current Inte...
Andrea De Mauro, Dan Schonfeld, Claudio Casetti
LCN
2000
IEEE
14 years 1 days ago
Nonlinear Time-Series Model for VBR Video Traffic
In this paper, variable bit rate (VBR) H.261 encoded video traffic is modeled by a nonlinear time series process. A threshold autoregressive (TAR) process is of particular interes...
Jimmie L. Davis, Kavitha Chandra, Charles Thompson