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This paper proposes a speckle noise removal approach for clinical ultrasound images by doing outlier removal and smoothening operations alternately. During the initial investigation, it was found that the log-transformed ultrasound image follows Fisher–Tippett distribution and has fixed median absolute deviation (MAD).
Mar 29, 2024
A new total variation method for multiplicative noise removal. SIAM J Imaging Sci. 2009;2(1):20–40. https://doi.org/10.1137/080712593; Jain AK.
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Jul 24, 2024 · Speckle Noise Removal: A Local Structure Preserving Approach. Abstract. This paper proposes a speckle noise removal approach for clinical ...
Speckle Noise Removal: A Local Structure Preserving Approach. Article. Full-text available. Mar 2024. Rahul Roy · Susmita Ghosh ...
Speckle Noise Removal: A Local Structure Preserving Approach ...
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Speckle Noise Removal: A Local Structure Preserving Approach. Published:2024-03-29 Issue:4 Volume:5 Page: ISSN:2661-8907. Container-title:SN Computer Science.
A new neural network model is proposed to enhance the effect of noise removal by automatically learning and capturing content-aware priors in ultrasound images.
NLAHD method exploits data redundancy to suppress speckle noise while preserving ... Speckle Noise Removal: A Local Structure Preserving Approach. 2024, SN ...
Oct 12, 2018 · PCANet based nonlocal means method for speckle noise removal in ultrasound images · 1 Introduction · 2 Methodology · 3 Experimental results and ...
In this paper, we propose a weighted block matching regular term and introduce it into the standard total variation speckle removal model and obtain the total ...
Oct 12, 2018 · PCANet based nonlocal means method for speckle noise removal in ultrasound images ... method in preserving the small structures and edges.