Quantization noise of multilevel discrete wavelet transform filters in image processing
The effect of the quantization noise of the coefficients of discrete wavelet transform (DWT) filters on the image processing result is analyzed. A multilevel DWT method is proposed for determining the effective bit-width of DWT filter coefficients at which quantization noise has little effect on the...
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| Автори: | , , , , , |
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| Формат: | Статья |
| Мова: | English |
| Опубліковано: |
Pleiades Publishing
2019
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| Предмети: | |
| Онлайн доступ: | https://www.scopus.com/record/display.uri?eid=2-s2.0-85060756885&origin=SingleRecordEmailAlert&dgcid=raven_sc_affil_en_us_email&txGid=58d135af0d053f36264e6dc951667aed https://dspace.ncfu.ru/handle/20.500.12258/4240 |
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