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Time-varying prediction filter for structural noise reduction in ultrasonic NDE

✍ Scribed by M.A.G. Izquierdo; M.G. Hernández; J.J. Anaya


Book ID
108291987
Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
164 KB
Volume
44
Category
Article
ISSN
0041-624X

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Time–frequency Wiener filtering for stru
✍ M.A.G. Izquierdo; M.G. Hernández; O. Graullera; L.G. Ullate 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 122 KB

In order to enhance the defect in relation to background noise of large grained materials different algorithms have been developed. Wiener filtering techniques have proved to be efficient for the SNR enhancement of ultrasonic signals coming from highly scattering materials. These processing algorith