Intra and inter-band information evaluation in still image coding by means of the wavelet transform

A new method for still image coding that tries to exploit intra and inter-band relations in the wavelet-transformed matrix is presented. An intuitive study of the relation between coefficients is done. The conclusion is that it is more important to exploit intra-band relations than inter-band relati...

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Bibliographic Details
Published inProceedings 2000 International Conference on Image Processing (Cat. No.00CH37101) Vol. 3; pp. 178 - 181 vol.3
Main Authors Maldonado-Bascon, S., Lopez-Ferreras, F., Acevedo-Rodriguez, F.J., Gomez-Moreno, H.
Format Conference Proceeding
LanguageEnglish
Published IEEE 2000
Subjects
Clustering algorithms
Image coding
Image reconstruction
Proposals
Streaming media
Vector quantization
Wavelet coefficients
Wavelet transforms
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Summary:A new method for still image coding that tries to exploit intra and inter-band relations in the wavelet-transformed matrix is presented. An intuitive study of the relation between coefficients is done. The conclusion is that it is more important to exploit intra-band relations than inter-band relations. Results achieved are even better than those obtained with the best embedded published algorithms.
ISBN:0780362977
9780780362970
ISSN:1522-4880
2381-8549
DOI:10.1109/ICIP.2000.899324