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Removing noise from hyperspectral images can be very beneficial for improving classification accuracy. Recently, tensor robust principal component analysis (TRPCA) has been successfully employed to reduce noise in hyperspectral images. In TRPCA, a mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da865531c3d412aa9159498cdaa077c0
https://doi.org/10.36227/techrxiv.21743840.v1
https://doi.org/10.36227/techrxiv.21743840.v1
Autor:
B. R. T. Cotts, Sushil Kumar, Morris B. Cohen, Mohammad Mohammadpour Salut, K. L. Graf, Mohamad Alauddin Mohd Ali
Publikováno v:
Journal of Geophysical Research: Space Physics. 118:7272-7282
[1] Lightning strokes are known to cause direct heating and ionization of the D region, some of which are detected via scattering of VLF transmitter signals and are known as Early VLF events. The disturbed ionosphere typically recovers in many tens o
Autor:
Morris B. Cohen, Mardina Abdullah, Sushil Kumar, K. L. Graf, B. R. T. Cotts, Mohammad Mohammadpour Salut
Publikováno v:
Journal of Geophysical Research: Space Physics. 117
[1] Long D-region ionospheric recovery perturbations are a recently discovered and poorly understood subcategory of early VLF events, distinguished by exceptionally long ionospheric recovery times of up to 20 min (compared to more typical ∼1 min re
Publikováno v:
Proceeding of the 2011 IEEE International Conference on Space Science and Communication (IconSpace).
Tweek atmospherics emitted from lightning discharges can be utilized to monitor the night-time D-region ionosphere. This paper presents the observation of tweek atmospherics received at Universiti Kebangsaan Malaysia (UKM) (2.55°N, 101.46°E) during
Publikováno v:
2010 IEEE Conference on Sustainable Utilization and Development in Engineering and Technology.
This paper presents an efficient hardware architecture of Prewitt edge detection for high speed image processing applications. The hardware design is implemented by using Verilog hardware description language, whereas the software part is developed b