Keyphrases
Speech Enhancement
100%
Sparse Code Shrinkage
66%
HMM-based
50%
Noisy Environment
50%
Maximum a Posteriori Estimation
50%
Speech Model
50%
International Cooperative Ataxia Rating Scale (ICARS)
50%
Automatic Speech Recognition
50%
TIMIT
35%
Non-Gaussian Noise
33%
Signal Enhancement
26%
Gaussian Noise
26%
Phoneme Recognition
25%
Noisy Speech Data
25%
Viterbi
25%
Training Model
25%
Multi-conditional Training
25%
Aurora
25%
Missing Features
25%
Fundamental Frequency
25%
Training Procedure
25%
Filter Bank
25%
Noise Effects
25%
Bernoulli Distribution
25%
Performance Improvement
25%
Recognition Task
25%
Speech Recognition System
25%
Signal Frame
20%
Enhancement System
20%
Shrinkage Algorithm
20%
Speech Signal
20%
Multi-model
20%
Generalized Gaussian Model
16%
Denoising Algorithm
16%
Wiener Filter
16%
Non-Gaussian Signals
16%
Spectral Distortion Measure
16%
Non-Gaussian
16%
Maximum a Posteriori
16%
Signal-to-noise Ratio
16%
Linear Framework
16%
Enhancement Techniques
16%
Model of Models
16%
Denoising
16%
Super-Gaussian
10%
Training Stages
10%
Enhancement Algorithm
10%
Gaussian Mixture Modeling
10%
Two-stage Training
10%
Railway Noise
10%
Subway Noise
10%
Segmental SNR
10%
Real-world Noise
10%
Shrinkage Model
10%
Single-channel Speech Enhancement
10%
Transform Domain
10%
Gaussian Model
10%
Systems-based
10%
Spectral Distortion
10%
Engineering
Speech Signal
100%
Independent Component Analysis
75%
Maximum a Posteriori
50%
Speech Enhancement
50%
Gaussians
50%
Gaussian Model
41%
Spectral Distortion
41%
Experimental Result
41%
Gaussian White Noise
41%
Non-Gaussian Noise
33%
Enhanced Signal
25%
Subways
25%
Railway Noise
25%
Single Channel
25%
Gaussian Mixture
25%
Non-Gaussian Signal
16%
Distortion Measure
16%
Signal-to-Noise Ratio
16%
Computer Science
Independent Component Analysis
50%
Signal Enhancement
50%
Noisy Environment
50%
Speech Recognition
50%
Non-Gaussian Noise
33%
de-noising
33%
Filter Bank
25%
Fundamental Frequency
25%
Training Model
25%
Performance Improvement
25%
Speech Recognition System
25%
Bernoulli Distribution
25%
And-States
25%
Performance Enhancement
16%
Gaussian Model
16%
Distortion Measure
16%
Non-Gaussian Signal
16%
Spectral Distortion
16%
Noise-to-Signal Ratio
16%
Gaussian White Noise
16%
Experimental Result
16%