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Temperature Field Reconstruction Method for Acoustic Tomography Based on Multi-Dictionary Learning

A reconstruction algorithm is proposed, based on multi-dictionary learning (MDL), to improve the reconstruction quality of acoustic tomography for complex temperature fields. Its aim is to improve the under-determination of the inverse problem by the sparse representation of the sound slowness signa...

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Detalles Bibliográficos
Autores principales:	Wei, Yuankun, Yan, Hua, Zhou, Yinggang
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2022
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9823807/ https://www.ncbi.nlm.nih.gov/pubmed/36616804 http://dx.doi.org/10.3390/s23010208

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