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Log area ratio

Known as: Log area ratios 
Log area ratios (LAR) can be used to represent reflection coefficients (another form for linear prediction coefficients) for transmission over a… 
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Related topics

Related topics

3 relations
Line spectral pairsLinear predictive codingReflection coefficient

Papers overview

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2016
2016
Digital Speech Watermarking for Authenticity of Speaker in Speaker Recognition System
Speaker recognition is a process of speakeridentification and speaker verification refers to specific tasks. Where security is a… 
2010
2010
Effects of elastic and inelasticNNscattering cross sections onπ−/π+ratios in heavy-ion collisions at intermediate energies
Based on the isospin-dependent Boltzmann-Uehling-Uhlenbeck transport model and the scaling model according to nucleon effective… 
2007
2007
Robust speaker modeling using perceptually motivated feature
2004
2004
Robust speaker identification based on perceptual log area ratio and Gaussian mixture models
This paper presents a new feature for speaker identification called perceptual log area ratio (PLAR). PLAR is closely related to… 
2004
2004
Speaker Identification Based on Log Area Ratio and Gaussian Mixture Models in Narrow-Band Speech: Speech Understanding / Interaction
Log area ratio coefficients (LAR) derived from linear prediction coefficients (LPC) is a well known feature extraction technique… 
2001
2001
Characterisation of Coke on Deactivated Hydrodesulfurisation Catalysts and a Novel Approach to Catalyst Regeneration
2000
2000
SPEECH ENHANCEMENT USING NEAR-FIELD SUPERDIRECTIVITY WITH AN ADAPTIVE SIDELOBE CANCELER AND POST-FILTER
This paper describes a new microphone array technique and investigates its effectiveness for speech enhancement. A system… 
1997
1997
Large‐scale enhancements in NO/NOy from subsonic aircraft emissions: Comparisons with observations
One of the DC-8 flights from the 1992 AASE 2 campaign flew south from Maine over the Atlantic Ocean, sampling air downstream of… 
1994
1994
Characteristic responses of three tropical legumes to the inoculation of two species of VAM fungi in Andosol soils with different fertilities
The growth and mineral nutrition responses were evaluated of three tropical legumes, cowpea (Vigna unguiculata L. cv Kuromame… 
1990
1990
A new algorithm for adaptive IIR filtering based on the log-area-ratio parameters
Log-area ratios have been traditionally used in speech processing aplications because, in the autoregressive model, the spectral… 
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