@inproceedings{90428b317bcd4763a2f2719e64f1b3fd,
title = "Novel VQ with constraints on the quantization error distribution",
abstract = "In this paper, we motivate and introduce a novel vector quantization (VQ) scheme for distributing the quantization error among the quantized features of a continuous feature vector in a predefined manner. This is done by defining ratios between the individual quantization errors of the features and shaping the Voronoi cells accordingly. In a series of experiments we show that the novel approach is capable of either distributing the quantization error equally among the dimensions or realize an arbitrary distribution.",
keywords = "Error shaping, Quantization error, Vector quantization, Voronoi cells",
author = "Joachim Schenk and Frank Wallhoff and Gerhard Rigoll",
year = "2009",
doi = "10.1109/ICME.2009.5202463",
language = "English",
isbn = "9781424442911",
series = "Proceedings - 2009 IEEE International Conference on Multimedia and Expo, ICME 2009",
pages = "169--172",
booktitle = "Proceedings - 2009 IEEE International Conference on Multimedia and Expo, ICME 2009",
note = "2009 IEEE International Conference on Multimedia and Expo, ICME 2009 ; Conference date: 28-06-2009 Through 03-07-2009",
}