Spatiotemporal Climatic Signal Denoising Based on Spatiotemporal Variability Index

Spatiotemporal (ST) climatic signals are used exclusively in the analysis and prediction of weather and climate. These signals are prone to noise due to sensor defects, environmental interference and so on. A novel ST signal denoising method is presented that computes ST signal variability measure a...

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Veröffentlicht in:	IEEE signal processing letters 2024, Vol.31, p.2480-2484
Hauptverfasser:	Gavas, Rahul Dasharath, Ghosh, Soumya Kanti, Pal, Arpan
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Correlation Indexes Multidimensional methods Multivariate analysis multivariate variational mode decomposition Noise Noise measurement Noise prediction Noise reduction Qualitative analysis Signal denoising Spatiotemporal data spatiotemporal variability index Urban areas
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