Zobrazeno 1 - 10
of 212
pro vyhledávání: '"Clutter reduction"'
Autor:
Deniz Kumlu, Isin Erer
Publikováno v:
IEEE Access, Vol 8, Pp 74145-74156 (2020)
The clutter severely decreases the target visibility, thus the detection rates in ground penetrating radar (GPR) systems. Recently proposed robust principal component analysis (RPCA) based clutter removal method decomposes the GPR image into its low
Externí odkaz:
https://doaj.org/article/2ee75e1f669d41029e0ff8565a940831
Akademický článek
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Akademický článek
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Autor:
Fabio Sikansi, Renato R. O. da Silva, Gabriel D. Cantareira, Elham Etemad, Fernando V. Paulovich
Publikováno v:
Algorithms, Vol 13, Iss 11, p 290 (2020)
Graph visualization has been successfully applied in a wide range of problems and applications. Although different approaches are available to create visual representations, most of them suffer from clutter when faced with many nodes and/or edges. Am
Externí odkaz:
https://doaj.org/article/75419986206540c69066025619ca58e0
Publikováno v:
Leida xuebao, Vol 4, Iss 4, Pp 445-451 (2015)
Because of the limitations of traditional Principal Component Analysis (PCA) in clutter reduction, an improved PCA subspace method is proposed based on the 2D wavelet transform. Moreover, the combination of the improved subspace method and adaptive f
Externí odkaz:
https://doaj.org/article/d66de3f5dc8942118091ca1f47084983
Autor:
Nur Emileen Abd Rashid, Nor Ayu Zalina Zakaria, Zuhani Ismail Khan, Siti Amalina Enche Ab Rahim, Nur Luqman Saleh
Classification becomes one of the important elements in the forward scatter radar (FSR) micro-sensors network. This classification performance is dependent on the target’s profile behaviour and the network’s surrounding; and one of the factors th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5aa549c3e44730b8196d85d04ea79f4
https://zenodo.org/record/7077684
https://zenodo.org/record/7077684
Akademický článek
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Receive Beam-Steering and Clutter Reduction for Imaging the Speed-of-Sound Inside the Carotid Artery
Publikováno v:
Journal of Imaging, Vol 4, Iss 12, p 145 (2018)
Handheld imaging of the tissue’s speed-of-sound (SoS) is a promising multimodal addition to diagnostic ultrasonography for the examination of tissue composition. Computed ultrasound tomography in echo mode (CUTE) probes the spatial distribution of
Externí odkaz:
https://doaj.org/article/e417dc863d8c4aa88ff5fa215c38cb8b
Publikováno v:
Sensors, Vol 9, Iss 3, Pp 1913-1936 (2009)
The presence of sea clutter in marine radar signals is sometimes not desired. So, efficient radar signal processing techniques are needed to reduce it. In this way, nonlinear signal processing techniques based on neural networks (NNs) are used in the
Externí odkaz:
https://doaj.org/article/e7ce3dfbbdf4425da15a28bd15f313ac
Autor:
Isin Erer, Deniz Kumlu
Publikováno v:
IEEE Access, Vol 8, Pp 74145-74156 (2020)
The clutter severely decreases the target visibility, thus the detection rates in ground penetrating radar (GPR) systems. Recently proposed robust principal component analysis (RPCA) based clutter removal method decomposes the GPR image into its low