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ICWN
2010
15 years 21 days ago
Detecting and Labelling Wireless Community Network Structures from Eigen-spectra
Wireless and ad hoc networks often have local regions of highly intra-connected modules or communities of nodes against a backdrop of sparser longer-range intercommunity connectiv...
Ken A. Hawick
103
Voted
CLEIEJ
2010
15 years 5 days ago
High Throughput and Low Cost Architecture for the Forward Quantization of the H.264/AVC Video Compression Standard
This work presents a dedicated hardware design for the Forward Quantization Module (Q module) of the H.264/AVC Video Coding Standard, using optimized multipliers. The goal of this...
Felipe Sampaio, Daniel Palomino, Robson Dornelles,...
106
Voted
IMCSIT
2010
15 years 1 days ago
RefGen: a Tool for Reference Chains Identification
In this paper we present RefGen, a reference chain identification module for French. RefGen algorithm uses genre specific properties of reference chains and an accessibility measur...
Laurence Longo, Amalia Todirascu
134
Voted
ICC
2011
IEEE
193views Communications» more  ICC 2011»
14 years 2 months ago
Narrow- and Broadband Interference Robustness for OOK/BPPM Based Energy Detection
Abstract—An analysis of narrow- and broadband interference robustness within an On-Off Keying/Binary Pulse Position Modulation based noncoherent multiband impulse radio ultrawide...
Hanns-Ulrich Dehner, Holger Jäkel, Friedrich ...
82
Voted
ICIP
2005
IEEE
16 years 4 months ago
Gradation approximation for vector based compression of comic images
In this paper, we propose a method to vectorize comic images including halftone dots. Our method can prevent the jaggy and moire phenomena when the images are enlarged and shrank....
Kei Kawamura, Yuki Yamamoto, Hiroshi Watanabe