Results 31 to 40 of about 31,514 (254)

Wavelet Packet Transform based Speech Enhancement via Two-Dimensional SPP Estimator with Generalized Gamma Priors

Archives of Acoustics, 2016
Although various speech enhancement techniques have been developed for different applications, existing methods are limited in noisy environments with high ambient noise levels.
Pengfei SUN, Jun QIN
doaj   +1 more source

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, Stüker, Sebastian, Fügen, Christian, Schultz, Tanja, Schaaf, Thomas, Waibel, Alex   +5 more
openaire   +3 more sources

Deep Neural Networks for Speech Enhancement in Complex-Noisy Environments.

International Journal of Interactive Multimedia and Artificial Intelligence, 2020
In this paper, we considered the problem of the speech enhancement similar to the real-world environments where several complex noise sources simultaneously degrade the quality and intelligibility of a target speech.
Nasir Saleem, Muhammad Irfan Khattak
doaj   +1 more source

Speech Enhancement Using Deep Learning Methods: A Review

Jurnal Elektronika dan Telekomunikasi, 2021
Speech enhancement, which aims to recover the clean speech of the corrupted signal, plays an important role in the digital speech signal processing. According to the type of degradation and noise in the speech signal, approaches to speech enhancement ...
Asri Rizki Yuliani, M. Faizal Amri, Endang Suryawati, Ade Ramdan, Hilman Ferdinandus Pardede   +4 more
doaj   +1 more source

Interactive Speech and Noise Modeling for Speech Enhancement

Proceedings of the AAAI Conference on Artificial Intelligence, 2021
Speech enhancement is challenging because of the diversity of background noise types. Most of the existing methods are focused on modelling the speech rather than the noise. In this paper, we propose a novel idea to model speech and noise simultaneously in a two-branch convolutional neural network, namely SN-Net.
Chengyu Zheng, Xiulian Peng, Yuan Zhang 0013, Sriram Srinivasan 0003, Yan Lu 0001   +4 more
openaire   +2 more sources

Generic speech enhancement with self-supervised representation space loss

Frontiers in Signal Processing
Single-channel speech enhancement is utilized in various tasks to mitigate the effect of interfering signals. Conventionally, to ensure the speech enhancement performs optimally, the speech enhancement has needed to be tuned for each task.
Hiroshi Sato, Tsubasa Ochiai, Marc Delcroix, Takafumi Moriya, Takanori Ashihara, Ryo Masumura   +5 more
doaj   +1 more source

Cued Speech Enhances Speech-in-Noise Perception [PDF]

The Journal of Deaf Studies and Deaf Education, 2019
Speech perception in noise remains challenging for Deaf/Hard of Hearing people (D/HH), even fitted with hearing aids or cochlear implants. The perception of sentences in noise by 20 implanted or aided D/HH subjects mastering Cued Speech (CS), a system of hand gestures complementing lip movements, was compared with the perception of 15 typically hearing
Bayard, Clémence, Machart, Laura, Strauss, Antje, Gerber, Silvain, Aubanel, Vincent, Schwartz, Jean-Luc   +5 more
openaire   +4 more sources

Feasibility and Safety of Somato‐Cognitive Coordination Therapy for Cerebellar Ataxia Following Pediatric Brain Tumor Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi, Takashi Matsuzawa, Jun Yamanishi, Masahiro Yoshitomi, Junji Ikeda, Shin‐Ichi Tsujimoto, Yasuteru Yamaguchi, Norio Shiba, Dhroov Pathare, Ayumi Kato, Masahiko Hara   +10 more
wiley   +1 more source

Sustained Therapeutic Efficacy of Intravenous Plasminogen Concentrate in Pediatric Patients With Type 1 Plasminogen Deficiency: An Analysis of Dosing Parameters and Clinical Outcomes

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Type 1 plasminogen deficiency (PLGD‐1) is an ultra‐rare autosomal recessive disorder caused by variants in the PLG gene and affects approximately 1.6 individuals per million. The condition is characterized by decreased plasminogen levels and impaired function, resulting in fibrin‐rich lesions on mucous membranes throughout the body.
Charles Nakar, Karen Thibaudeau, Mary Mathias, Heather McDaniel, Madlen Reschke, Klaus Tenbrock, Joseph M. Parker, Amy Shapiro   +7 more
wiley   +1 more source

A new speech enhancement: speech stream segregation [PDF]

4th International Conference on Spoken Language Processing (ICSLP 1996), 1996
Speech stream segregation is presented as a new speech enhancement method for automatic speech recognition. Two issues are addressed: speech stream segregation from a mixture of sounds, and interfacing speech stream segregation with automatic speech recognition.
Hiroshi G. Okuno, Tomohiro Nakatani, Takeshi Kawabata   +2 more
openaire   +1 more source