Partial discharge signal denoising with spatially adaptive wavelet thresholding and support vector machines

Hilton de Oliveira Mota; Leonardo Rocha; Thiago Salles; Flávio Henrique Vasconcelos

doi:10.1016/j.epsr.2010.10.030

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Partial discharge signal denoising with spatially adaptive wavelet thresholding and support vector machines

Hilton de Oliveira Mota Leonardo Rocha Thiago Salles Flávio Henrique Vasconcelos

Year: 2010 Journal: Electric Power Systems Research Vol: 81 (2)Pages: 644-659 Publisher: Elsevier BV

DOI: 10.1016/j.epsr.2010.10.030

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Keywords:

Pattern recognition (psychology) Support vector machine Noise reduction Artificial intelligence Wavelet Thresholding Wavelet transform Interference (communication) Mathematics Discrete wavelet transform Computer science Algorithm Image (mathematics)

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Image and Signal Denoising Methods

Physical Sciences → Computer Science → Computer Vision and Pattern Recognition

High voltage insulation and dielectric phenomena

Physical Sciences → Materials Science → Materials Chemistry

Power Transformer Diagnostics and Insulation

Physical Sciences → Engineering → Electrical and Electronic Engineering

Partial discharge signal denoising with spatially adaptive wavelet thresholding and support vector machines

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