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ICMCS
2010
IEEE
213views Multimedia» more  ICMCS 2010»
15 years 3 months ago
Unified loop filter for high-performance video coding
In this paper, we propose a unified loop filter for highperformance video coding, which suppresses the quantization noise optimally and improves the objective and subjective qua...
Yu Liu, Yan Huo
ICC
2009
IEEE
165views Communications» more  ICC 2009»
15 years 1 months ago
Coding-Aware Scheduling for Reliable Many-to-One Flows
We revisit the problem of scheduling the sources transmissions in a many-to-one flow to provide reliable communication between n sources and a single destination. The performance o...
Osameh M. Al-Kofahi, Ahmed E. Kamal
147
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IPSN
2005
Springer
15 years 9 months ago
Lossy network correlated data gathering with high-resolution coding
— We consider a sensor network measuring correlated data, where the task is to gather all data from the network nodes to a sink. We consider the case where data at nodes is lossy...
Razvan Cristescu, Baltasar Beferull-Lozano
ICCD
2001
IEEE
110views Hardware» more  ICCD 2001»
16 years 19 days ago
Low-Energy DSP Code Generation Using a Genetic Algorithm
This paper deals with low-energy code generation for a highly optimized digital signal processor designed for mobile communication applications. We present a genetic algorithm bas...
Markus Lorenz, Rainer Leupers, Peter Marwedel, Tho...
ICC
2007
IEEE
142views Communications» more  ICC 2007»
15 years 10 months ago
Turbo Codes Based Image Transmission for Channels with Both Random Errors and Packet Loss
Abstract— In this paper, we propose an unequal error protection (UEP) framework for progressive image transmission over wireless networks with both random errors and packet loss....
Lei Yao, Lei Cao