The method of auditory model inversion given in this paper could be used widely in speech enhancement field.
论文提出的听觉模型逆变换方法可应用于语音增强等领域。
Main ideas as follows: Research of audio digital watermark Algorithm based on Fast Fourier Transforms and psychoacoustic auditory model.
主要工作有:基于快速傅立叶变换与声学模型的音频数字水印算法研究。
The spectrum of auditory model and LPC-CEP shows that this auditory model not only represents speech signal well, but also is noise robust.
通过对听觉谱和L PC倒谱对比分析,得到了听觉谱适宜用作语音识别并具有良好的噪声鲁棒性的结论。
The approach of how to extract underwater acoustic signal with auditory model is studied and the auditory features of ship-radiated noise is extracted.
研究了基于听觉模型的水声信号特征提取方法,提取了舰船辐射噪声的听觉特征。
The result of experiments show that resynthesized speech signals form the its correlogram by auditory model inversion is nature and robust in noisy environment.
实验结果表明,我们通过听觉模型反演从信号的自相关图谱中恢复出的语音信号,具有较好的自然度和良好的噪声鲁棒性。
According to the theory that speech can be represented as a sum of sinusoidal waves, a new auditory model is developed on condition that cochlear fluid is considered as actual viscous fluid.
本文根据语音可以表示为有限项正弦级数的理论,在把耳蜗流体视为实际的粘性流体的条件下,建立了一种新的听觉模型,并在频域上求出了模型的传输函数。
There are many different schemes of learning styles in addition to the visual, auditory and kinesthetic model.
除了视觉、听觉和动觉模式以外,还有许多不同学习方式的组合。
Objective to explore a method for establishing stable auditory deprived animal model of mouse.
目的探索一种建立稳定的小鼠听觉剥夺动物模型的方法。
Calculating masking threshold of every critical band by auditory masking model, then quantization steps are controlled by masking threshold and value of audio carrier of the embedding points.
依据听觉掩蔽模型计算每个临界频带的掩蔽阈值,再根据水印嵌入点处的掩蔽阈值和音频载体值的大小共同控制量化步长。
An information hiding model is introduced which can becloud human auditory in transmission of tone.
提出了一种在话音传递中,蒙蔽人类听觉的信息隐藏模型。
Based on the psychoacoustic theory and experiments this paper presents an auditory sense model which simulates the characteristics of human sense of hearing speech loudness.
本文提出了一个基于心理声学理论和实验的听觉感知模型,它模拟了人对声音响度的听觉感知特征。
In this thesis, we design such a monaural speech segregation system based on an auditory perceptual model.
本论文中,我们设计一个基于听觉感知模型的单耳语音分离系统。
Combining with the concept of sound quality, its auditory evaluation model is put forward, and the main evaluation methods and analysis measures of sound quality at present are roundly clarified.
结合声品质的概念给出了声品质的听觉评价模型,全面阐述了目前声品质评价的主要方法和分析手段。
Based on neurophysiology, a simple model of spontaneous auditory spike chain is established by specifying the neurotransmitters releasing pattern and the spike criterion.
本文基于神经发放生理过程,通过对神经发放条件以及自发发放时神经递质释放时序的描述,建立了一个简单自发发放模型。
This paper is to testify the importance of auditory perception ability in C-E conference interpreting based on A. W. Ellis and A. W. Young's auditory perception model.
基于对艾利斯和杨氏听觉认知图式的分析,本文旨在证明听觉认知能力在中译英会议口译中的特殊重要性。
This paper is to testify the importance of auditory perception ability in C-E conference interpreting based on A. W. Ellis and A. W. Young's auditory perception model.
基于对艾利斯和杨氏听觉认知图式的分析,本文旨在证明听觉认知能力在中译英会议口译中的特殊重要性。
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