We propose a novel optimization framework for speckle reduction by leveraging the concept of phase congruency and incorporating a feature asymmetry metric.
We propose a novel optimization framework for speckle reduction by leveraging the concept of phase congruency and incorporating a feature asymmetry metric into ...
Oct 22, 2024 · We propose a novel optimization framework for speckle reduction by leveraging the concept of phase congruency and incorporating a feature ...
Phase asymmetry guided adaptive fractional-order total variation and diffusion for feature-preserving ultrasound despeckling · Engineering, Medicine · 2018.
著者Lei Zhu, Weiming Wang, Jing Qin, Kin-Hong Wong, Kup-Sze Choi, Pheng-Ann Heng ; 期刊名稱Signal Processing ; 出版年份2017 ; 月份5 ; 卷號134.
Fast feature-preserving speckle reduction for ultrasound images via phase congruency ... Authors: Lei Zhu; Weiming Wang; Jing Qin; Kin-Hong Wong; Kup-Sze Choi ...
Ultrasonography is widely used in clinical diagnosis and therapeutic procedures, but speckle noise often obscures important features and complicates ...
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Bibliographic details on Fast feature-preserving speckle reduction for ultrasound images via phase congruency.
Feature-preserving ultrasound speckle reduction via L0 minimization ... Fast feature-preserving speckle reduction for ultrasound images via phase congruency.
Oct 22, 2024 · In this paper, we present a convex variational model to deal with speckle noise in real ultrasound images. The data-fitting term of the proposed ...