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Clustering Context Properties of Wavelet Coefficients in Automatic Modelling and Image Coding
Palermo, Italy September 26-September 28
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICIAP.2001.95700011th International Conference on Imag ...
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Joonas Lehtinen, Juha Kivijärvi, "Clustering Context Properties of Wavelet Coefficients in Automatic Modelling and Image Coding," Image Analysis and Processing, International Conference on, pp. 0151, 11th International Conference on Image Analysis and Processing (ICIAP'01), 2001.
 
 
BibTex
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@article{ 10.1109/ICIAP.2001.957000,
author = {Joonas Lehtinen and Juha Kivijärvi},
title = {Clustering Context Properties of Wavelet Coefficients in Automatic Modelling and Image Coding},
journal ={Image Analysis and Processing, International Conference on},
volume = {0},
year = {2001},
isbn = {0-7695-1183-X},
pages = {0151},
doi = {http://doi.ieeecomputersociety.org/10.1109/ICIAP.2001.957000},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
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TY - CONF
JO - Image Analysis and Processing, International Conference on
TI - Clustering Context Properties of Wavelet Coefficients in Automatic Modelling and Image Coding
SN - 0-7695-1183-X
SP
EP
A1 - Joonas Lehtinen,
A1 - Juha Kivijärvi,
PY - 2001
VL - 0
JA - Image Analysis and Processing, International Conference on
ER -
 
Joonas Lehtinen, Turku Centre for Computer Science (TUCS)
Juha Kivijärvi, Turku Centre for Computer Science (TUCS)
Abstract: An algorithm for automatic modelling of wavelet coefficients from context properties is presented. The algorithm is used to implement an image coder, in order to demonstrate its image coding efficiency. The modelling of wavelet coefficients is performed by partitioning the weighted context property space to regions. Each of the regions has a dynamic probability distribution stating the predictions of the modelled coefficients. The coding performance of the algorithm is compared to other efficient wavelet-based image compression methods.
Citation:
Joonas Lehtinen, Juha Kivijärvi, "Clustering Context Properties of Wavelet Coefficients in Automatic Modelling and Image Coding," iciap, pp.0151, 11th International Conference on Image Analysis and Processing (ICIAP'01), 2001
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