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94 International Journal SVD Based Adaptive QIM Watermarking on Stereo Audio Signals 2017-07-31
This paper proposes a blind digital audio watermarking algorithm that utilizes the quantization index modulation (QIM) and the singular value decomposition (SVD) of stereo audio signals. Conventional SVD-ba...  
93 International Conference Continuous Bladder Volume Monitoring System for Wearable Applications 2017-07-17
<style type="text/css"> p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Helvetica} </style> In this research, we propose a bladder volume monitoring system that can be effectively applied for various v...  
92 International Conference Deep bi-directional long short-term memory based speech enhancement for wind noise reduction 2017-03-17
In this paper, we propose a new recurrent neural network (RNN)-based single-channel speech enhancement framework for off-line wind noise reduction. To adequately represent highly non-stationary charact...  
91 Domestic Conference 다층신경망 기반 다중 화자 음성변환 시스템 2017-02-08
다층신경망 기반 다중화자 음성 변환 시스템  
90 International Conference An efficient deep neural network for speech synthesis using bottleneck features 2017-02-07
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89 Domestic Conference 사전 분석법을 통한 스프레드 스펙트럼 기반 오디오 워터마킹 알고리즘의 성능 향상 2017-02-07
 
88 International Conference A Study on Search Grid Points for Data-Driven 3-D Beamsteering 2017-02-07
This paper presents a 3-D search grid allocation algorithm for source localization and beamsteering. Data-driven beamsteering systems can benefit from algorithm designs that restrict the processing to a fin...  
87 International Conference Improved time-frequency trajectory excitation vocoder for DNN-based speech synthesis 2016-08-08
We investigate an improved time-frequency trajectory excitation (ITFTE) vocoder for deep neural network (DNN)-based statistical parametric speech synthesis (SPSS) systems. The ITFTE is a linear predicti...  
86 International Conference Improved time-frequency trajectory excitation vocoder for DNN-based speech synthesis 2016-08-08
We investigate an improved time-frequency trajectory excitation (ITFTE) vocoder for deep neural network (DNN)-based statistical parametric speech synthesis (SPSS) systems. The ITFTE is a linear predicti...  
85 International Conference Multi-class learning algorithm for deep neural network-based statistical parametric speech synthesis 2016-08-08
This paper proposes a multi-class learning (MCL) algorithm for a deep neural network (DNN)-based statistical parametric speech synthesis (SPSS) system. Although the DNN-based SPSS system improves the modelin...  
84 International Conference Multi-class learning algorithm for deep neural network-based statistical parametric speech synthesis 2016-08-08
This paper proposes a multi-class learning (MCL) algorithm for a deep neural network (DNN)-based statistical parametric speech synthesis (SPSS) system. Although the DNN-based SPSS system improves the modelin...  
83 International Conference Parametric-based non-intrusive speech quality assessment by deep neural network 2016-07-15
This paper proposes a deep neural network (DNN) based non-intrusive speech quality estimation method in real-time voice communication systems. Since the proposed method only utilizes real-time control pr...  
82 International Conference A Pitch-Synchronous Speech Analysis and Synthesis Method for DNN-SPSS System 2016-07-14
This paper proposes a pitch-synchronous deep neural network (DNN)-based statistical parametric speech synthesis (SPSS) system. The pitch-synchronous frames defined by the locations of glottal closure instan...  
81 International Conference A Compression Algorithms for Hidden Markov Model-Based Speech Synthesis Systems 2016-04-07
This paper proposes an efficient way of compressing parameters needed for hidden Markov model (HMM)-based statistical parametric speech synthesis (SPSS) systems. By analyzing the statistical characteristics of HMM ...  
80 International Conference Robust formant features for speaker verification in the lombard effect. 2016-04-07
Robust formant features for speaker verification in the lombard effect  
79 International Conference Systematic Integration of Acoustic Echo Canceller and Noise Reduction Modules for Voice Communication Systems 2016-03-25
This paper proposes an efficient way of integrating acoustic echo canceller (AEC) and background noise reduction (NR) modules for voice communication systems. The main strategy for designing a standalone...  
78 International Conference A Constrained Two-layer Compression Technique for ECG Waves 2015-12-07
Abstract—This paper proposes a constrained two-layer compression technique for electrocardiogram (ECG) waves, of which encoded parameters can be directly used for the diagnosis of arrhythmia. In the fi...  
77 International Conference Deep neural network-based statistical parametric speech synthesis system using improved time-frequency trajectory excitation modeling method 2015-09-29
This paper proposes a deep neural network (DNN)-based statistical parametric speech synthesis system using an improved time-frequency trajectory excitation (ITFTE) model. The ITFTE model, which efficientl...  
76 International Conference Deep neural network-based statistical parametric speech synthesis system using improved time-frequency trajectory excitation modeling method 2015-09-29
This paper proposes a deep neural network (DNN)-based statistical parametric speech synthesis system using an improved time-frequency trajectory excitation (ITFTE) model. The ITFTE model, which efficientl...  
75 International Conference COHERENT CHANNEL BASED SUBBAND MULTICHANNEL DEREVERBERATION 2015-05-06
This paper presents a multichannel dereverberation algorithm that only uses coherent acoustic channels. In the framework of multi-input/output inverse theorem (MINT), the equalization performance varies dependi...  
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