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High-quality 3D medical imaging by wavelet filters with reduced coefficients bit-width

The problem of the quantization noise effect in coefficients of discrete wavelet transform (DWT) filters for 3D medical imaging is analyzed in this paper. We proposed the coefficients quantizing method which allows reducing hardware implementation costs. We derived formulas for determining the minim...

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Главные авторы: Chervyakov, N. I., Червяков, Н. И., Lyakhov, P. A., Ляхов, П. А., Nagornov, N. N., Нагорнов, Н. Н., Valueva, M. V., Валуева, М. В.
Formato: Статья
Idioma:English
Publicado em: Institute of Electrical and Electronics Engineers Inc. 2020
Assuntos:
Acesso em linha:https://dspace.ncfu.ru/handle/20.500.12258/12073
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