Mathematics
Wavelet
100%
Regularization
69%
Cost Function
41%
Wavelet Transforms
39%
Discrete Wavelet Transform
34%
Total Variation
31%
Bivariate
30%
Gaussian Distribution
28%
Dual Tree
27%
Discrete Time
22%
Objective Function
18%
Convex Analysis
17%
Wavelet Base
17%
Total Cost
16%
Matrix (Mathematics)
15%
Least Square
14%
Majorization
13%
Transform Pair
12%
Piecewise Linear
12%
Minimax
12%
Factorization
11%
Orthonormal Wavelet
11%
Approximates
11%
Multiwavelets
10%
Thresholding
10%
Tight Frame
9%
Laplace Operator
9%
Signal Processing
9%
Robust Algorithm
9%
Balanced Multiwavelets
9%
Cauchy Distribution
9%
Optimality
9%
Hilbert Transform
9%
Convolution
8%
Approximation Order
8%
Time Series Data
8%
Probability Model
8%
Numerical Experiment
8%
Alternating Direction Method of Multipliers
7%
Arbitrary Number
7%
Polynomial
7%
Image Processing
7%
Linear Inverse Problems
6%
Moreau Envelope
6%
Numerical Algorithm
6%
Simulated Data
6%
Bayesian Estimation
6%
Probability Density Function
6%
Mean Square Error
5%
Lagrangian
5%
Engineering
Sparsity
47%
Regularization
36%
FIR Filter
25%
Total Variation
22%
Transients
19%
Least Square
17%
Fault Diagnosis
17%
Sparse Signal
13%
Differentiator
12%
Filtration
12%
Optimisation Problem
11%
Penalty Function
10%
Oscillatory
10%
Anisotropic
10%
Gaussians
9%
Linear Phase
9%
Compressed Sensing
9%
Cost Function
9%
Filter Design
8%
Group Delay
8%
Band Transition
8%
Repetitive Transient
8%
Core Body Temperature
8%
Alternating Direction Method of Multipliers
7%
Recursive
7%
Sparse Signal Representation
6%
Linear Time Invariant
6%
Matlab Program
6%
Short-Time Fourier Transform
6%
Statistical Model
6%
Butterworth Filter
6%
Discrete Fourier Transform
6%
Spectral Factorization
6%
Numerical Experiment
6%
All-Pass Filters
6%
Objective Function
6%
Flatness
5%
Instantaneous Frequency
5%
Frequency Component
5%
Illustrates
5%
Rolling Bearings
5%
Impulse Response
5%
Radar Systems
5%
Detection Algorithm
5%
Soft Thresholding
5%
Frequency Representation
5%
IIR Filter
5%
Rotating Machinery
5%
Keyphrases
Dual-tree Complex Wavelet Transform (DT-CWT)
21%
Wavelet Coefficients
17%
Complex Wavelet Domain
17%
Bivariate
15%
Image Denoising
12%
Maximally Flat
12%
Delay Filters
12%
Total Variation Denoising
11%
Denoising
10%
Signal Decomposition
8%
Interscale Dependency
8%
Hilbert Transform Pair
8%
Video Denoising
8%
Wavelet Denoising
8%
Video Coding
8%
Additive White Gaussian Noise
8%
Optical Coherence Tomography
8%
Laplacian Model
8%
FIR Filter
8%
Digital Differentiator
8%
Multiwavelet Basis
8%
Bivariate Shrinkage Function
8%
Shrinkage Function
8%
FIR Filter Design
8%
Phase Linearity
8%
Nonparametric Smoothing
8%
Sparsity
8%
MMSE Estimator
7%
Wavelet-based Image Denoising
7%
Moreau Envelope
7%
Oscillatory Transient
6%
Bessel K Form
6%
Spectral Factorization
6%
Butterworth Filter
6%
Total Variation Regularization
6%
Orthonormal Wavelet Basis
6%
Nuclear Norm
6%
Nonconvex Penalty
6%
Generalized Minimax-concave Penalty
6%
Analysis Prior
6%
Wavelet Transform
5%
Dual-tree
5%
Multivariate Laplace Distribution
5%
Zero Moments
5%
Moment Properties
5%
Nonlinear Signal Analysis
5%
High-Q Factor
5%
Gröbner Basis
5%
Balanced multiwavelet
5%
Sparse Regularization
5%
