Analysis of the quantization noise in discrete wavelet transform filters for image processing

Analysis of the quantization noise in discrete wavelet transform filters for image processing

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In this paper, we analyze the noise quantization effects in coefficients of discrete wavelet transform (DWT) filter banks for image processing. We propose the implementation of the DWT method, making it possible to determine the effective bit-width of the filter banks coefficients at which the quant...

Disgrifiad llawn

Wedi'i Gadw mewn:

Manylion Llyfryddiaeth
Prif Awduron:	Chervyakov, N. I., Червяков, Н. И., Lyakhov, P. A., Ляхов, П. А.
Fformat:	Статья
Iaith:	English
Cyhoeddwyd:	MDPI AG 2018
Pynciau:	Bit-width Digital image processing Discrete wavelet transform Fixed-point numbers Quantization noise
Mynediad Ar-lein:	https://www.scopus.com/record/display.uri?eid=2-s2.0-85051245977&origin=resultslist&sort=plf-f&src=s&nlo=1&nlr=20&nls=afprfnm-t&affilName=North+Caucasus+Federal+University&sid=10b1f77d2c763d6e07c4167e3be12c85&sot=afnl&sdt=cl&cluster=scopubyr%2c%222018%22%2ct&sl=53&s=%28AF-ID%28%22North+Caucasus+Federal+University%22+60070541%29%29&relpos=5&citeCnt=0&searchTerm= https://dspace.ncfu.ru/handle/20.500.12258/2860
Tagiau:	Ychwanegu Tag Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!

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