Single-channel speech enhancement based on subband spectral entropy

Y Wei, Y Zeng, C Li - Journal of the Audio Engineering Society, 2018 - aes.org
This paper addresses the problem of single-channel speech enhancement. The improved
multi-band spectral subtraction based on the equivalent rectangular bandwidth (ERB) scale …

Psychoacoustic model-driven spectral subtraction for monaural speech enhancement

N Upadhyay - International Journal of Speech Technology, 2023 - Springer
In this paper, we investigate a psychoacoustic model-driven spectral subtraction framework
for enhancement of noisy speech. In the proposed framework, the noisy speech spectrum is …

[PDF][PDF] 基于PCDARTS 改进的神经网络架构搜索算法

赵加坤, 刘云辉, 孙俊 - 计算机与数字工程, 2022 - jsj.journal.cssc709.net
摘要神经网络架构搜索主要解决人工设计神经网络难度大的问题, 针对该算法的研究在自动化
机器学习领域有着深远的意义. 搜索算法的主要流程包括设计搜索空间, 设计搜索策略 …

[PDF][PDF] 利用ERB 尺度划分对补偿相位谱语音增强算法的改进

许清臣, 韦怡, 张再跃 - 计算机与数字工程, 2022 - jsj.journal.cssc709.net
摘要论文基于多带谱减法提出了一种改进的单通道语音增强算法研究. 对补偿相位谱中的相位
补偿函数进行改进, 将等效矩形带宽(Equivalent Rectangular Bandwidth) 尺度应用于相位补偿 …

[HTML][HTML] Single-Channel Speech Enhancement Using Critical-Band Rate Scale Based Improved Multi-Band Spectral Subtraction

N Upadhyay, A Karmakar - 2013 - scirp.org
This paper addresses the problem of single-channel speech enhancement in the adverse
environment. The critical-band rate scale based on improved multi-band spectral subtraction …

[PDF][PDF] Development of spectral subtraction algorithm for enhancement of noisy speech signal of electricity generator

T Omotayo, L Afolabi, F Ehiagwina… - World Wide Journal of …, 2016 - wwjmrd.com
Speech enhancement entails a process of reducing noise and distortions by increasing the
quality and intelligibility of a speech signal. This paper presents evaluation of spectral …