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23 results for Wavelet.

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Keyword    Wavelet

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Audio Compression Using DWT and RLE Techniques
by Abebe Tsegaye and Girma Tariku
American Journal of Electrical and Electronic Engineering. 2019, 7(1), 14-17. DOI: 10.12691/ajeee-7-1-3
Pub. Date: May 13, 2019Views: 6624Downloads: 5362
daubechies wavelet audio compression Discrete Wavelet Transform (DWT) Run Length Encoding (RLE)
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A Wavelet-ARMA-GARCH Refinement Method to VaR Estimate for Foreign Exchange Market
by Samia Mederessi and Slaheddine Hallara
International Journal of Business and Risk Management. 2018, 1(1), 28-36. DOI: 10.12691/ijbrm-1-1-4
Pub. Date: April 23, 2018Views: 8385Downloads: 6932
Value-at-Risk foreign exchange rate ARMA-GARCH wavelet wavelet decomposed VAR Kupiec backtesting procedures
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Review on Wavelet Denoised Value at Risk and Application on Crude Oil Market
by Samia Mederessi and Slaheddine Hallara
International Journal of Global Energy Markets and Finance. 2018, 1(1), 4-10. DOI: 10.12691/ijgefm-1-1-2
Pub. Date: April 23, 2018Views: 6749Downloads: 5440
Value-at-Risk crude oil ARMA-GARCH Wavelet Wavelet Denoised VaR Kupiec Backtesting procedures
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Structural and Characteristics Change of Water Hyacinth Fiber due to Combine Effect of Plasma and Nano-technology
by Hari Prakash. N, Mariammal. M, Infant Solomon, Bornali Sarma and Arun Sarma
American Journal of Materials Science and Engineering. 2017, 5(1), 17-27. DOI: 10.12691/ajmse-5-1-3
Pub. Date: June 19, 2017Views: 16554Downloads: 14196
contact angle hydrophobicity moisture plasma treatment wavelet analysis
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Hurst Exponent as a Part of Wavelet Decomposition Coefficients to Measure Long-term Memory Time Series Based on Multiresolution Analysis
by Vyacheslav V. Lyashenko, Rami Matarneh, Valeria Baranova and Zhanna V. Deineko
American Journal of Systems and Software. 2016, 4(2), 51-56. DOI: 10.12691/ajss-4-2-4
Pub. Date: November 29, 2016Views: 14589Downloads: 11879
time series self-similar wavelet decomposition Hurst exponent wavelet-coefficients detailing coefficient
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Using the Properties of Wavelet Coefficients of Time Series for Image Analysis and Processing
by Vyacheslav V. Lyashenko, Rami Matarneh and Zhanna V. Deineko
Journal of Computer Sciences and Applications. 2016, 4(2), 27-34. DOI: 10.12691/jcsa-4-2-1
Pub. Date: August 16, 2016Views: 23797Downloads: 21702Citations: 2
image wavelet transform image processing wavelet coefficients detailing coefficients approximating coefficients levels of wavelet decomposition
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Industrial Robot Backlash Fault Diagnosis Based on Discrete Wavelet Transform and Artificial Neural Network
by Alaa Abdulhady Jaber and Robert Bicker
American Journal of Mechanical Engineering. 2016, 4(1), 21-31. DOI: 10.12691/ajme-4-1-4
Pub. Date: January 15, 2016Views: 23452Downloads: 19699Citations: 1
condition monitoring fault detection and diagnosis discrete wavelet transform artificial neural network industrial robot LabVIEW Backlash
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A New Collocation Method for Systems of Nonlinear Fredholm Integral Equations
by S.A. Edalatpanah and E. Abdolmaleki
Applied Mathematics and Physics. 2014, 2(1), 15-18. DOI: 10.12691/amp-2-1-5
Pub. Date: January 27, 2014Views: 18783Downloads: 12554
nonlinear Fredholm integral equation system of integral equations Legendre multi-wavelets collocation method Multiresolution of analysis (MRA) algebraic equations
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Modelling of Multivariate Stationary Time Series Using Rational Approximation of the Spectral Density Function and Wavelet Coherence
by Chithralekha. K and Jessy John C
Journal of Mathematical Sciences and Applications. 2017, 5(1), 1-16. DOI: 10.12691/jmsa-5-1-1
Pub. Date: February 09, 2017Views: 15863Downloads: 14060
multivariate stationary time series spectral density functions the rational approximation of spectral density functions wavelet coherence
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Design Proposed Features Extraction Recognition System of Latin Handwritten Text Based on 3D-Discrete Multiwavelet Transform
by Laith Ali Abdul-Rahaim
American Journal of Electrical and Electronic Engineering. 2015, 3(2), 51-63. DOI: 10.12691/ajeee-3-2-5
Pub. Date: April 27, 2015Views: 20139Downloads: 16911
3D-DMWTCS 2D-DMWTCS dpi HWR RR OCR ED MDC
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