Research of total-focusing-imaging based on phase coherence and dB amplitude enhancement

To address the issue of weak defect visualization in the ultrasonic total-focusing method (TFM) after denoising, this paper integrates Phase Coherence Imaging (PCI) and dB amplitude enhancement (dB) with the TFM. This combination improves image accuracy and makes defects in the image more distinguis...

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Bibliographic Details
Main Authors: Nian Kun Pan, Bin Shao, Hua Chun Fang
Format: Article
Language:English
Published: AIP Publishing LLC 2025-03-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0252670
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