Suppression of Speckle noise in medical images via segmentation-grouping of 3D objects using sparse contourlet representation

DOI10.1134/S1064562423700461zbMath1519.92112OpenAlexW4380490712MaRDI QIDQ6112974

V. F. Kravchenko, Yu. V. Guliaev, V. I. Ponomaryov, G. Aranda Bojorges

Publication date: 10 July 2023

Published in: Doklady Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s1064562423700461

zbMATH Keywords

filteringSpeckle noiseholomorphic transformationgrouping of objectspeak signal-to-noise ratiosuperpixel segmentation methodsultrasonic and magnetic resonance images

Mathematics Subject Classification ID

Biomedical imaging and signal processing (92C55)

Cites Work

• Suppression of multiplicative noise in images via grouping of similar objects
• Ultrasound Image Despeckling Using Stochastic Distance-Based BM3D

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