Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Cascaded Op Amps01:16

Cascaded Op Amps

538
Operational amplifiers (op-amps) are versatile electronic components that can be interconnected in a cascade - one after another in a linear sequence. This cascading is possible due to their infinite input resistance and zero output resistance, allowing them to maintain their input-output relationships even when connected in series.
In a cascaded system, each op-amp is referred to as a stage. The output of one stage drives the input of the subsequent stage. As the input signal passes through...
538

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Co-removal of norfloxacin and Cr(VI) by Co/N-doped carbon activating peroxymonosulfate: <sup>1</sup>O<sub>2</sub> oxidation coupled with interfacial electron transfer.

Environmental research·2026
Same author

A speech prediction model based on codec modeling and transformer decoding.

Computer speech & language·2026
Same author

A Molecular Trimming Strategy for Hypoxia-Tolerant Photosensitizers With Enhanced cGAS-STING Activation.

Angewandte Chemie (International ed. in English)·2026
Same author

Towards decoupling frontend enhancement and backend recognition in monaural robust ASR.

Computer speech & language·2026
Same author

Colocalization of eQTLs With Type 2 Diabetes and Glycemic Traits Using Whole-Genome Sequences in Diverse Populations From the NHLBI Trans-Omics in Precision Medicine (TOPMed) Program.

Diabetes·2026
Same author

Embodied Transboundary Greenhouse Gas Emissions and Mitigation Opportunities of over 700 Belt and Road Initiative Projects.

Environmental science & technology·2026

相关实验视频

Updated: May 12, 2025

Augmenting Large Language Models via Vector Embeddings to Improve Domain-Specific Responsiveness
03:14

Augmenting Large Language Models via Vector Embeddings to Improve Domain-Specific Responsiveness

Published on: December 6, 2024

462

跨域语音增强与一个神经级联架构.

Heming Wang1, DeLiang Wang1,2

  • 1Department of Computer Science and Engineering, The Ohio State University, USA.

Proceedings of the ... IEEE International Conference on Acoustics, Speech, and Signal Processing. ICASSP (Conference)
|May 7, 2025
PubMed
概括

这项研究引入了一种新的级联神经网络,用于单元语音增强. 该方法使用多个语音表示,通过减少背景噪音,显著提高语音质量和可理解性.

科学领域:

  • 信号处理 信号处理
  • 人工智能的人工智能
  • 语音技术 语言技术

背景情况:

  • 由于单通道音频中存在背景噪音,单耳语音增强具有挑战性.
  • 现有的方法往往难以有效地将语音与噪音分开,影响通信清晰度.

研究的目的:

  • 提出一种新的级联神经网络架构,用于单元语音增强.
  • 为了利用多个语音表示来改善噪音抑制.

主要方法:

  • 一个三模块级联架构,以光谱大小,波形和复杂光谱图域处理语音.
  • 在训练期间使用三域损失函数同时优化所有模块.
  • 使用WSJ0 SI-84集体进行实验评估.

主要成果:

  • 拟议的级联架构实现了卓越的语音增强结果.
  • 与以前的基线方法相比,表现出明显的超出性能.
  • 语音质量和可理解性的客观和主观测量都有显著的改善.

结论:

  • 这种新的级联架构有效地抑制了单口语的背景噪音.
  • 多域表示方法提高了语音质量和可理解性.
关键词:
复杂的领域是复杂的领域.跨领域的语音增强.的光谱大小.语音增强器 语音增强器时间域 时间域 时间域

更多相关视频

Author Spotlight: Enhancement of Salient Object Detection for Smart Grid Applications
03:31

Author Spotlight: Enhancement of Salient Object Detection for Smart Grid Applications

Published on: December 15, 2023

432
Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages
06:04

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages

Published on: March 24, 2023

311

相关实验视频

Last Updated: May 12, 2025

Augmenting Large Language Models via Vector Embeddings to Improve Domain-Specific Responsiveness
03:14

Augmenting Large Language Models via Vector Embeddings to Improve Domain-Specific Responsiveness

Published on: December 6, 2024

462
Author Spotlight: Enhancement of Salient Object Detection for Smart Grid Applications
03:31

Author Spotlight: Enhancement of Salient Object Detection for Smart Grid Applications

Published on: December 15, 2023

432
Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages
06:04

Systematic Hearing Performance Evaluation Process for Adolescents with Cochlear Implantation at Early Ages

Published on: March 24, 2023

311
  • 这种方法为单通道语音增强技术带来了有前途的进步.