• wavethresh

  • Referenced in 100 articles [sw06084]
  • wavethresh: Wavelets statistics and transforms , Performs 1, 2 and 3D real and complex-valued wavelet ... transforms, nondecimated transforms, wavelet packet transforms, nondecimated wavelet packet transforms, multiple wavelet transforms, complex-valued ... wavelet transforms, wavelet shrinkage for various kinds of data, locally stationary wavelet time series, nonstationary...
  • EBayesThresh

  • Referenced in 74 articles [sw11104]
  • sparse sequence” and ”Empirical Bayes selection of wavelet thresholds” by Iain M. Johnstone and Bernard ... package or S-PLUS library. The ebayesthresh_wavelet function applies the approach to wavelet transforms ... Buckheit, Chen, Donoho, Johnstone & Scargle (1995). If wavelet transforms are obtained using other software ... user to write their own wavelet smoothing routine making use of the function ebayesthresh...
  • Steerable pyramid

  • Referenced in 64 articles [sw14908]
  • overcome the limitations of orthogonal separable wavelet decompositions that were then becoming popular for image ... opposed to just re-using orthogonal wavelet filters in a redundant representation, as is done ... cycle-spinning or undecimated wavelet transforms!). Detailed information may be found in the references listed...
  • ForWaRD

  • Referenced in 47 articles [sw12296]
  • ForWaRD: Fourier-Wavelet regularized deconvolution for ill-conditioned systems. We propose an efficient, hybrid Fourier ... wavelet regularized deconvolution (ForWaRD) algorithm that performs noise regularization via scalar shrinkage in both ... Fourier and wavelet domains. The Fourier shrinkage exploits the Fourier transform’s economical representation ... colored noise inherent in deconvolution, whereas the wavelet shrinkage exploits the wavelet domain’s economical...
  • SIMPLIcity

  • Referenced in 80 articles [sw14893]
  • system, which uses semantics classification methods, a wavelet-based approach for feature extraction, and integrated...
  • Wavelet Toolbox

  • Referenced in 37 articles [sw08396]
  • Wavelet Toolbox™ provides functions and an app for developing wavelet-based algorithms for the analysis ... images. The toolbox lets you explore wavelet properties and applications such as speech and audio...
  • SimpleMKL

  • Referenced in 45 articles [sw12290]
  • some regressors based on wavelet kernels and on some model selection problems related to multiclass...
  • WaveLab

  • Referenced in 27 articles [sw09323]
  • library of Matlab routines for wavelet analysis, wavelet-packet analysis, cosine-packet analysis and matching ... reproduce all the figures in our published wavelet articles. The interested reader can inspect...
  • WaveThresh4

  • Referenced in 20 articles [sw04496]
  • wavethresh: Wavelets statistics and transforms , Performs 1, 2 and 3D real and complex-valued wavelet ... transforms, nondecimated transforms, wavelet packet transforms, nondecimated wavelet packet transforms, multiple wavelet transforms, complex-valued ... wavelet transforms, wavelet shrinkage for various kinds of data, locally stationary wavelet time series, nonstationary...
  • LASS

  • Referenced in 26 articles [sw00505]
  • stochastic in nature. The tool exploits wavelets to analyze the local dependence structure ... time series. In addition, a median-based wavelet spectrum is introduced. It yields robust local...
  • SVM

  • Referenced in 22 articles [sw14904]
  • Regularisation Networks; SVM bounds (Span estimate, radius/margin); Wavelet Kernel; SVM Based Feature Selection; Kernel ... Pursuit and Least Angle Regression (LARS) Algorithm; Wavelet Kernel Regression with backfitting; Interface with...
  • Algorithm 735

  • Referenced in 15 articles [sw04403]
  • Algorithm 735: Wavelet transform algorithms for finite-duration discrete-time signals. The algorithms split ... wavelet transform and merge for the inverse wavelet transform are presented for finite-duration discrete...
  • LASSO

  • Referenced in 21 articles [sw02850]
  • been applied to various models such as wavelets, kernel machines, smoothing splines, multiclass logistic models...
  • haarfisz

  • Referenced in 9 articles [sw11198]
  • Haar-Fisz estimation of evolutionary wavelet spectra. We propose a new `Haar-Fisz’ technique ... spectral structure in the locally stationary wavelet model. Our method combines Haar wavelets...
  • ThreshLab

  • Referenced in 10 articles [sw19223]
  • ThreshLab: Matlab algorithms for wavelet noise reduction. ThreshLab is a collection of Matlab procedures that ... provides its own procedures for wavelet transforms...
  • WavBox 4

  • Referenced in 6 articles [sw01012]
  • WavBox 4.6 - A Software Toolbox for Wavelet Transforms and Adaptive Wavelet Packet Decompositions with FirWav ... function library and a computing environment for wavelet transforms and adaptive wavelet packet decompositions ... uncompressed) implementing an extensive collection of these wavelet transforms, expansions, decompositions, wavelet filters, wavelets...
  • EFDR

  • Referenced in 6 articles [sw11106]
  • EFDR: Wavelet-Based Enhanced FDR for Signal Detection in Noisy Images. Enhanced False Discovery Rate ... image is first transformed into the wavelet domain in order to decorrelate any noise components ... which would carry out tests on every wavelet coefficient: EFDR choose which wavelets to test...
  • wavelets

  • Referenced in 4 articles [sw04497]
  • wavelets: A package of functions for computing wavelet filters, wavelet transforms and multiresolution analyses , This ... contains functions for computing and plotting discrete wavelet transforms (DWT) and maximal overlap discrete wavelet ... contains functionality for computing and plotting wavelet transform filters that are used in the above...
  • EbayesThresh

  • Referenced in 8 articles [sw11103]
  • basic method, in particular to wavelet thresholding, are also implemented within the package...