Improved bi-dimensional EMD and Hilbert spectrum for the analysis of textures

DOI10.1016/J.PATCOG.2008.09.017zbMath1178.68491OpenAlexW2062784738MaRDI QIDQ1010079

Xiaotong Wang, Xiaogang Xu, Guanlei Xu

Publication date: 3 April 2009

Published in: Pattern Recognition (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.patcog.2008.09.017

zbMATH Keywords

empirical mode decomposition (EMD)intrinsic mode functions (IMF)pseudo extremaquaternion Hilbert transform

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Pattern recognition, speech recognition (68T10)

Related Items (5)

Novel and efficient computation of Hilbert-Huang transform on surfaces ⋮ The monogenic synchrosqueezed wavelet transform: a tool for the decomposition/demodulation of AM-FM images ⋮ Feature-preserving, mesh-free empirical mode decomposition for point clouds and its applications ⋮ On analysis of bi-dimensional component decomposition via BEMD ⋮ Generalized Hilbert transform and its properties in 2D LCT domain

Cites Work

• Texture classification based on EMD and FFT
• Solution of an inverse heat transfer problem by means of empirical reduction of modes
• Parameter estimation of 2-D random amplitude polynomial-phase signals
• The empirical mode decomposition and the Hilbert spectrum for nonlinear and non-stationary time series analysis
• Hypercomplex signals-a novel extension of the analytic signal to the multidimensional case

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