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Detail publikace
RAJMIC, P. VLACH, J.
Originální název
Forward Segmented Wavelet Transform
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
The new method of segmented wavelet transform (SegWT) makes it possible to exactly compute the discrete-time wavelet transform of a signal segment-by-segment. This means that the method could be utilized for wavelet-type processing of a signal in real time, or in case we need to process a long signal (not necessarily in real time), but there is insufficient memory capacity for it (for examplein the signal processors). Then it is possible to process the signal part-by-part with low memory costs by the new method. The method is suitable for universal utilization in any place where the signal has to be processed via modification of its wavelet coefficients (e.g. signal denoising, compression, music or speech processing, alternative modulation techniques for xDSL systems, image processing and compression). In the paper, the principle of the forward segmented wavelet transform is described.
Klíčová slova
wavelet transform
Autoři
RAJMIC, P.; VLACH, J.
Rok RIV
2006
Vydáno
7. 6. 2006
Nakladatel
IEEE
Místo
Reykjavik, Island
ISBN
1-42244-0413-4
Kniha
Proceedings of the 7th Nordic Signal Processing Symposium
Strany od
162
Strany do
165
Strany počet
4
BibTex
@inproceedings{BUT18999, author="Pavel {Rajmic} and Jan {Vlach}", title="Forward Segmented Wavelet Transform", booktitle="Proceedings of the 7th Nordic Signal Processing Symposium", year="2006", pages="4", publisher="IEEE", address="Reykjavik, Island", isbn="1-42244-0413-4" }