A Sparse Reconstruction Algorithm for Ultrasonic Images in Nondestructive Testing

A Sparse Reconstruction Algorithm for Ultrasonic Images in Nondestructive Testing

Ultrasound imaging systems (UIS) are essential tools in nondestructive testing (NDT). In general, the quality of images depends on two factors: system hardware features and image reconstruction algorithms. This paper presents a new image reconstruction algorithm for ultrasonic NDT. The algorithm rec...

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Bibliographic Details
Main Authors: Giovanni Alfredo Guarneri, Daniel Rodrigues Pipa, Flávio Neves Junior, Lúcia Valéria Ramos de Arruda, Marcelo Victor Wüst Zibetti
Format: Article
Language:English
Published: MDPI AG 2015-04-01
Series:Sensors
Subjects:
ultrasonic imaging
image reconstruction
sparse reconstruction
nonquadratic regularization
nondestructive testing
Online Access:http://www.mdpi.com/1424-8220/15/4/9324

Internet

http://www.mdpi.com/1424-8220/15/4/9324

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