Speech Enhancement Methods

This area focuses on developing algorithms and techniques to improve the clarity and intelligibility of speech signals, particularly in noisy environments. Research includes spectral subtraction and other enhancement techniques.

Speech enhancement
Noise suppression
Intelligibility improvement
Spectral subtraction
Acoustic noise

2,711 papers

Parent topic: Speech Processing and Recognition

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Papers Over Time

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Top Papers

Suppression Of Acoustic Noise In Speech Using Spectral Subtraction

1979 · 3,164 citations

Perceptual Linear Predictive (PLP) Analysis Of Speech

1990 · 1,598 citations

An Algorithm That Improves Speech Intelligibility In Noise For Normal-Hearing Listeners

2009 · 248 citations

A Mixed Excitation LPC Vocoder Model For Low Bit Rate Speech Coding

1995 · 209 citations

Discrete-Time Processing Of Speech Signals

1999 · 182 citations

Minimum Mean-Squared-Error Quantization In Speech PCM And DPCM Systems

1972 · 145 citations

Speech And Audio Signal Processing

2011 · 117 citations

Speech Processing In Vocoder-Centric Cochlear Implants

2006 · 112 citations

Speech Processing In Vocoder-Centric Cochlear Implants.

2006 · 96 citations

Perceptual Learning Of Degraded Speech By Minimizing Prediction Error

2016 · 92 citations

Improved A Posteriori Speech Presence Probability Estimation Based On A Likelihood Ratio With Fixed Priors

2008 · 81 citations

Voiced/Unvoiced Decision For Speech Signals Based On Zero-Crossing Rate And Energy

2009 · 80 citations

Speech Processing For A Multiple‐Electrode Cochlear Implant Hearing Prosthesis

1980 · 69 citations

Vowel Onset Point Detection For Low Bit Rate Coded Speech

2012 · 68 citations

Cross-spectral Methods For Processing Speech

2001 · 64 citations

A Spectral Subtraction Algorithm For Suppression Of Acoustic Noise In Speech

0 · 62 citations

Speaker Identification Within Whispered Speech Audio Streams

2011 · 57 citations

Unvoiced Speech Segregation From Nonspeech Interference Via CASA And Spectral Subtraction

2011 · 38 citations

Significance Of Analytic Phase Of Speech Signals In Speaker Verification

2016 · 37 citations

Spectral Contributions To The Benefit From Spatial Separation Of Speech And Noise.

2002 · 36 citations