X-ray image denoising based on wavelet transform and median filter

DOI10.2478/AMNS.2020.2.00062OpenAlexW3114758415MaRDI QIDQ2690782

Neal N. Xiong, Yunxing Shu, Liguo Zhao, Hanlei Dong

Publication date: 17 March 2023

Published in: Applied Mathematics and Nonlinear Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2478/amns.2020.2.00062

zbMATH Keywords

wavelet transformsimage denoisingmedian filter

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08)

Cites Work

• Fourth-order partial differential equations for noise removal
• Noise adaptive soft-switching median filter

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