A Hybrid Speech Enhancement Algorithm for Voice Assistance Application [PDF]
Sensors, 2021 In recent years, speech recognition technology has become a more common notion. Speech quality and intelligibility are critical for the convenience and accuracy of information transmission in speech recognition.
Jenifa Gnanamanickam +2 more
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A Speech Enhancement Algorithm for Speech Reconstruction Based on Laser Speckle Images [PDF]
Sensors, 2022 In the optical system for reconstructing speech signals based on laser speckle images, the resonance between the sound source and nearby objects leads to frequency response problem, which seriously affects the accuracy of reconstructed speech.
Xueying Hao +4 more
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Time-Domain Joint Training Strategies of Speech Enhancement and Intent Classification Neural Models [PDF]
Sensors, 2022 Robustness against background noise and reverberation is essential for many real-world speech-based applications. One way to achieve this robustness is to employ a speech enhancement front-end that, independently of the back-end, removes the ...
Mohamed Nabih Ali +2 more
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Speech Enhancement by Multiple Propagation through the Same Neural Network [PDF]
Sensors, 2022 Monaural speech enhancement aims to remove background noise from an audio recording containing speech in order to improve its clarity and intelligibility. Currently, the most successful solutions for speech enhancement use deep neural networks.
Tomasz Grzywalski, Szymon Drgas
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A Speech Enhancement Approach Based on Fusion of Time-Domain and Frequency-Domain Features [PDF]
Jisuanji gongcheng, 2021 To make full use of noisy speech features to improve the speech enhancement performance of deep neural networks, a speech enhancement method based on the fusion of time-domain and frequency-domain features is proposed.First, by using the waveform of ...
YUAN Wenhao, SHI Yunlong, HU Shaodong, LOU Yingxi
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Time-Frequency Domain Speech Enhancement Algorithm Based on Dual-Stage Conv-Transformer [PDF]
Jisuanji gongcheng, 2023 Phase information is crucial for speech enhancement tasks.However，frequency-domain speech enhancement algorithms often have phase mismatch issues.Time-domain speech enhancement algorithms can effectively solve the problem of phase mismatch，but noise and ...
SHEN Xueli, TIAN Guiyuan, JIANG Yanji, MA Linlin
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Speaker-Independent Spectral Enhancement for Bone-Conducted Speech
Algorithms, 2023 Because of the acoustic characteristics of bone-conducted (BC) speech, BC speech can be enhanced to better communicate in a complex environment with high noise.
Liangliang Cheng +4 more
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Speech translation enhanced automatic speech recognition [PDF]
IEEE Workshop on Automatic Speech Recognition and Understanding, 2005., 2005 Nowadays official documents have to be made available in many languages, like for example in the EU with its 20 official languages. Therefore, the need for effective tools to aid the multitude of human translators in their work becomes easily apparent.
Paulik, Matthias +5 more
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Exploring Multi-Stage GAN with Self-Attention for Speech Enhancement
Applied Sciences, 2023 Multi-stage or multi-generator generative adversarial networks (GANs) have recently been demonstrated to be effective for speech enhancement. The existing multi-generator GANs for speech enhancement only use convolutional layers for synthesising clean ...
Bismark Kweku Asiedu Asante +2 more
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A Gated Recurrent Neural Network for Causal Speech Enhancement [PDF]
Jisuanji gongcheng, 2022 Traditional speech enhancement methods based on deep learning typically require noncausal network input to improve the modeling ability of the network for noisy speech.However, this input leads to fixed delay and poor real-time performance of the speech ...
LI Jianghe, WANG Mei
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