The Linde–Buzo–Gray algorithm (introduced by Yoseph Linde, Andrés Buzo and Robert M. Gray in 1980) is a vector quantization algorithm to derive a… (More)

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2017

2017

- Felipe A. B. S. Ferreira, Herbert A. S. Leitão, Waslon Terllizzie A. Lopes, Francisco Madeiro
- Integrated Computer-Aided Engineering
- 2017

This paper introduces a hybrid method that uses Firefly Algorithm (FA) and Linde-Buzo-Gray (LBG) algorithm to Channel-Optimized… (More)

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2017

2017

- Oliver Deussen, Marc Spicker, Qian Zheng
- ACM Trans. Graph.
- 2017

We propose an adaptive version of Lloyd's optimization method that distributes points based on Voronoi diagrams. Our inspiration… (More)

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2016

2016

- S. Anusuyya, Mrs. N. Jothy
- 2016

1M.Tech (Electronic and Communication Engineering), Sri Manakula Vinayagar Engineering College, Madagadipet,Pondicherry. 2Asst… (More)

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2009

2009

- Liu Gang, Liu Jing, Wang Zhan Quan
- 2009 International Forum on Information…
- 2009

Vector quantization (VQ) is an effective means of data compression for it maps a set of real numbers into a single integer. In… (More)

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Highly Cited

2004

Highly Cited

2004

A wide variety of distortion functions, such as squared Euclidean distance, Mahalanobis distance, Itakura-Saito distance and… (More)

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Highly Cited

2003

Highly Cited

2003

We propose a new mechanism for obtaining de Sitter vacua in type IIB string theory compactified on (orientifolded) Calabi-Yau… (More)

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Highly Cited

2001

Highly Cited

2001

- Giuseppe Patanè, Marco Russo
- Neural Networks
- 2001

Clustering applications cover several fields such as audio and video data compression, pattern recognition, computer vision… (More)

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Highly Cited

1999

Highly Cited

1999

A Solution-Adaptive Upwind Scheme for Ideal Magnetohydrodynamics Kenneth G. Powell,∗ Philip L. Roe,∗ Timur J. Linde,∗ Tamas I… (More)

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Highly Cited

1994

Highly Cited

1994

- Ioannis Katsavounidis, C.-C. Jay Kuo, Zhen Zhang
- IEEE Signal Processing Letters
- 1994

The generalized Lloyd algorithm plays an important role in the design of vector quantizers (VQ) and in feature clustering for… (More)

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Highly Cited

1993

Highly Cited

1993

- Rebecca J. Passonneau, Diane J. Litman
- ACL
- 1993

Based on an empirical study of a corpus of spoken narratives, we show that human subjects can reliably perform linear… (More)

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