번호
51 International Journal Classification of stop place in consonant-vowel contexts using feature extrapolation of acoustic-phonetic features in telephone speech 2012-08-10
 
50 International Journal Two-stage source tracking method using a multiple linear regression model in the expanded phase domain 2012-08-10
 
49 International Journal Transient noise reduction in speech signal with a modified long-term predictor 2012-08-10
 
48 International Journal An Interactive 3D Audio System with Loudspeakers 2012-08-10
 
47 International Journal Estimating Redundancy Information of Selected Features in Multi-dimensional Pattern Classification 2010-12-02
 
46 International Journal A Two-channel Noise Estimator for Speech Enhancement in Highly Non-stationary Environment 2010-11-11
This paper proposes a two-channel noise estimator for speech enhancement in highly non-stationary environment. The proposed noise estimator utilizes a spatial filter which has a capability of extractin...  
45 International Conference A variable frame length and rate algorithm based on the spectral kurtosis measure for speaker verification 2010-08-16
 
44 International Conference Speaker array system based on equalization method with a quiet zone 2010-07-13
In this paper, a speaker array system based on equalization method is proposed to form a sound spot under room reverberant environment. It is well known that the conventional beamforming methods prov...  
43 Domestic Journal A speaker array system for sound spotlight in a reverberant environment 2010-07-13
This paper proposes an efficient speaker array system to spotlight a sound into a target position in a reverberant environment. The proposed method introduces a criterion of maximizing the energy ...  
42 Domestic Conference Sound Beam Forming Technique based on Constrained Optimization (in Korean) 2010-07-13
 
41 Domestic Journal Performance Analysis of a Class of Single Channel Speech Enhancement Algorithms for Automatic Speech Recognition 2010-07-13
This paper analyzes the performance of various single channel speech enhancement algorithms when they are applied to automatic speech recognition (ASR) systems as a preprocessor. The functional modules of...  
40 International Conference Enhancing Loudspeaker-based 3D Audio with Room Modeling 2010-07-13
For many years, spatial (3D) sound using headphones has been widely used in a number of applications. A rich spatial sensation is obtained by using head related transfer functions (HRTF) and playing th...  
39 International Conference PERSONAL 3D AUDIO SYSTEM WITH LOUDSPEAKERS 2010-07-13
Traditional 3D audio systems often have a limited sweet spot for the user to perceive 3D effects successfully. In this paper, we present a personal 3D audio system with loudspeakers that has unlimited sw...  
38 International Journal On the Importance of Transition Regions for Automatic Speaker Recognition 2010-03-10
This letter describes the importance of transition regions, e.g. at phoneme boundaries, for automatic speaker recognition compared with using steady-state regions. Experimental results of automatic speaker id...  
37 International Journal Selecting Feature Frames for Automatic Speaker Recognition Using Mutual Information 2009-11-17
 
36 International Conference a robust time difference of arrival estimator in reverberant environment 2009-11-02
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35 International Conference SPEECH REINFORCEMENT BASED ON BINAURAL LOUDNESS MODEL 2009-08-31
This paper proposes a speech reinforcement system based on a binaural loudness model to improve intelligibility of the speech in noisy communication environments. Compared to conventional monaural-based appro...  
34 International Journal Phonetically optimized speaker modeling for robust speaker recognition 2009-08-20
This paper proposes an efficient method to improve speaker recognition performance by dynamically controlling the ratio of phoneme class information. It utilizes the fact that each phoneme contains d...  
33 International Journal Speech Bandwidth Extension using Temporal Envelope Modeling 2009-06-09
AbstractSpeech bandwidth extension (SBE) assumes that high-frequency components of a speech signal, e.g., the frequency band of 4-7 kHz, can be estimated by parameters extracted from the narrowband sign...  
32 International Journal On the Study of Noise Allocation for Speech Signal in Low Bit-rate Audio Coding 2009-06-05
Abstract....