How the auditory system makes speech perception noise-tolerant?
听觉系统如何使语音感知能够耐受噪声?
基本信息
- 批准号:20330152
- 负责人:
- 金额:$ 12.9万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (B)
- 财政年份:2008
- 资助国家:日本
- 起止时间:2008 至 2012
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Power fluctuations derived from critical-band-filtered spoken sentences in eight languages were analyzed with factor analysis. The analyses consistently yielded three factors and four frequency bands for the languages examined. Perceptual experiments utilizing noise-vocoded speech, in which only power fluctuations in these frequency bands were reflected, revealed that the order of power fluctuations among the bands was one of the important cues in speech perception.
通过因子分析对八种语言的临界带过滤口语句子产生的功率波动进行了分析。分析一致得出了所检查语言的三个因素和四个频段。利用噪声声码语音的感知实验(其中仅反映这些频带中的功率波动)表明,频带之间的功率波动的顺序是语音感知的重要线索之一。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Perceptual roles of different frequency bands in Japanese syllable identification
不同频段在日语音节识别中的感知作用
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:Ueda;K.;Nakajima;Y. Noguchi;K.;Satsukawa;Y
- 通讯作者:Y
Does filled duration illusion occur for very short time intervals?
- DOI:10.1250/ast.32.82
- 发表时间:2011-01-01
- 期刊:
- 影响因子:0.7
- 作者:Hasuo, Emi;Nakajima, Yoshitaka;Ueda, Kazuo
- 通讯作者:Ueda, Kazuo
The effect of amplitude envelope coherence across frequency bands on the quality of noise-vocoded speech
跨频带幅度包络相干性对噪声声码语音质量的影响
- DOI:
- 发表时间:2009
- 期刊:
- 影响因子:0
- 作者:Ueda;K.;Araki;T.;Nakajima;Y.
- 通讯作者:Y.
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UEDA Kazuo其他文献
UEDA Kazuo的其他文献
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{{ truncateString('UEDA Kazuo', 18)}}的其他基金
Heavy electron states and superconductivity due to anharmonic phonons
非简谐声子引起的重电子态和超导
- 批准号:
20540347 - 财政年份:2008
- 资助金额:
$ 12.9万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Effect of orbital degeneracy on the heavy electron systems
轨道简并对重电子系统的影响
- 批准号:
14540325 - 财政年份:2002
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$ 12.9万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Observation on survival of the elderly by the severity of impaired activity of daily life and causes of death
老年人日常生活活动能力受损严重程度及死亡原因的生存观察
- 批准号:
12672190 - 财政年份:2000
- 资助金额:
$ 12.9万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Theoretical Study on Quantum Phase Transitions by the Density Matrix Renormalization Group Method
密度矩阵重正化群法对量子相变的理论研究
- 批准号:
10640330 - 财政年份:1998
- 资助金额:
$ 12.9万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Transcription of Yiddish Dramas, which Kafka saw, into Roman Script with Glossary
将卡夫卡看到的意第绪语戏剧转录成带有术语表的罗马文字
- 批准号:
10610506 - 财政年份:1998
- 资助金额:
$ 12.9万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Devil's Staircase in Semimetals
半金属的恶魔阶梯
- 批准号:
07804020 - 财政年份:1995
- 资助金额:
$ 12.9万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Many-body Problems in Condensed Matter Physics
凝聚态物理中的多体问题
- 批准号:
07044066 - 财政年份:1995
- 资助金额:
$ 12.9万 - 项目类别:
Grant-in-Aid for international Scientific Research
THE STUDY OF CLOTHING PRESSURES -with special reference to factors affecting the clothing pressures-
服装压力的研究 - 特别参考影响服装压力的因素 -
- 批准号:
05405007 - 财政年份:1993
- 资助金额:
$ 12.9万 - 项目类别:
Grant-in-Aid for General Scientific Research (A)
On the Effects of Cross Share Holdings Among Japanese Corporations
论日本企业交叉持股的影响
- 批准号:
02451079 - 财政年份:1990
- 资助金额:
$ 12.9万 - 项目类别:
Grant-in-Aid for General Scientific Research (B)
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