글수 317
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297 International Conference Parameter Enhancement for MELP Speech Codec in Noisy Communication Environment 2019-06-18
In this paper, we propose a deep learning (DL)-based parameter enhancement method for a mixed excitation linear prediction (MELP) speech codec in noisy communication environment.Unlike conventional...  
296 International Journal A Joint Learning Algorithm for Complex-Valued T-F Masks in Deep Learning-Based Single-Channel Speech Enhancement Systems 2019-05-02
This paper presents a joint learning algorithm for complex-valued time-frequency (T-F) masks in single-channel speech enhancement systems. Most speech enhancement algorithms operating in a single-channel micro...  
295 International Conference Gradient-based active learning query strategy for end-to-end speech recognition 2019-02-07
In this paper, we propose an effective active learning query strategy for an automatic speech recognition system with the aim of reducing the training cost. Generally, training a deep neural network ...  
294 International Conference Perfect match: Improved cross-modal embeddings for audio-visual synchronisation 2019-02-07
This paper proposes a new strategy for learning powerful cross-modal embeddings for audio-to-video synchronization. Here, we set up the problem as one of cross-modal retrieval, where the objective is to ...  
293 International Conference Perceptual quality and modeling accuracy of excitation parameters in DLSTM-based speech synthesis systems 2019-01-24
This paper investigates how the perceptual quality of the synthesized speech is affected by reconstruction errors in excitation signals generated by a deep learning-based statistical model. In this fram...  
292 International Journal A Priori SNR Estimation Using Air- and Bone-Conduction Microphones 2019-01-24
This paper proposes an a priori signal-to-noise ratio (SNR) estimator using an air-conduction (AC) and a bone-conduction (BC) microphone. Among various ways of combining AC and BC microphones for spee...  
291 International Conference A Deep Learning-based Stress Detection Algorithm with Speech Signal 2018-09-27
In this paper, we propose a deep learning-based psychological stress detection algorithm using speech signals.With increasing demands for communication between human and intelligent systems, automatic stress de...  
290 Domestic Conference 비학습 데이터 적응화 기법을 이용한 딥러닝 기반 한국어 음성 인식 기술 2018-08-25
제35회 음성통신 및 신호처리 학술대회  
289 Domestic Conference 임베딩 매트릭스를 기반으로 한 비정상적 잡음 제거 알고리즘의 분석과 딥러닝 음질개선 방법들과의 성능비교 2018-08-25
제35회 음성통신 및 신호처리 학술대회  
288 International Journal Phase-Sensitive Joint Learning Algorithms for Deep Learning-Based Speech Enhancement 2018-07-13
This letter presents a phase-sensitive joint learning algorithm for single-channel speech enhancement. Although a deep learning framework that estimates the time-frequency (T-F) domain ideal ratio masks demo...  
287 International Conference A Unified Framework for the Generation of Glottal Signals in Deep Learning-based Parametric Speech Synthesis Systems 2018-06-04
In this paper, we propose a unified training framework for the generation of glottal signals in deep learning (DL)-based parametric speech synthesis systems. The glottal vocoding-based speech synthesis syst...  
286 International Conference Deep Learning-Based Speech Presence Probability Estimation for Noise PSD Estimation in Single-Channel Speech Enhancement 2018-03-23
In single-channel speech enhancement, it is essential to determine noise reduction factors to successfully remove noise while minimizing speech distortion. These factors are typically set by a ...  
285 International Journal Generic Uniform Search Grid Generation Algorithm for Far-field Source Localization 1 2018-02-05
In this letter, a generic search grid generation algorithm for far-field source localization (SL) is proposed. Since conventional uniform regular grid structures only consider the resolution of the d...  
284 International Conference Modeling-by-Generation-Structured Noise Compensation Algorithm for Glottal Vocoding Speech Synthesis System 2018-02-05
This paper proposes a novel noise compensation algorithm for a glottal excitation model in a deep learning (DL)-based speech synthesis system. To generate high-quality speech synthesis outputs, the bala...  
283 International Conference DNN-based Wireless Positioning in An Outdoor Environment 2018-02-05
In this paper, we propose a deep learning based algorithm to estimate the position of an user by utilizing reference signal received power (RSRP) and the location of base stations. To obtain relia...  
282 International Conference Two Electrode based Healthcare Device for Continuously Monitoring ECG and BIA Signals 2017-12-18
In this study, we propose an effective wearable device to continuously and reliably monitor electrocardiogram (ECG) and body impedance (BI) that are two most important bio-signals for healthcare applicat...  
281 Domestic Conference 잡음 예측을 위한 심층 신경망기반 음성 존재 확률 계산법 2017-12-18
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280 Domestic Conference 음성 인식 기반의 방송미디어 디바이스 제어 및 편집 시스템 구현 2017-12-04
 
279 International Journal Effective Spectral and Excitation Modeling Techniques for LSTM-RNN-Based Speech Synthesis Systems 2017-10-13
In this paper, we report research results on modeling the parameters of an improved time-frequency trajectory excitation (ITFTE) and spectral envelopes of an LPC vocoder with a long short-term memory...  
278 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...  
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