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» Quantization

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DCC
2001
IEEE

91views Computer Graphics» more DCC 2001»

Quantized Oversampled Filter Banks with Erasures

14 years 9 months ago

Download www.rle.mit.edu

Pier Luigi Dragotti, Jelena Kovacevic, Vivek K. Go...

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HYBRID
2009
Springer

110views Control Systems» more HYBRID 2009»

Discrete-State Abstractions of Nonlinear Systems Using Multi-resolution Quantizer

14 years 4 months ago

Download www.suzlab.nuem.nagoya-u.ac.jp

Yuichi Tazaki, Jun-ichi Imura

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GLOBECOM
2009
IEEE

166views Communications» more GLOBECOM 2009»

Hybrid Pilot/Quantization Based Feedback in Multi-Antenna TDD Systems

14 years 4 months ago

Download www.eurecom.fr

— The communication between a multiple-antenna transmitter and multiple receivers (users) with either a single or multiple-antenna each can be signiﬁcantly enhanced by providin...

Umer Salim, David Gesbert, Dirk T. M. Slock, Zafer...

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ICASSP
2009
IEEE

127views Signal Processing» more ICASSP 2009»

Low bitrate audio coding using generalized adaptive gain shape vector quantization across channels

14 years 4 months ago

Download research.microsoft.com

Audio coding at low bitrates suffers from artifacts due to spectrum truncation. Typical audio codecs code multi-channel sources using transforms across the channels to remove redu...

Sanjeev Mehrotra, Wei-Ge Chen, Kishore A. Kotteri

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ICPR
2008
IEEE

110views Computer Vision» more ICPR 2008»

An affinity propagation based method for vector quantization codebook design

14 years 4 months ago

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