Speech perception as pattern recognition.

Speech perception as pattern recognition.
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语音感知作为模式识别。

DOI:
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发表时间:
1995
影响因子:
2.4
通讯作者:
T. M. Nearey
T. M. Nearey
中科院分区:
物理与天体物理3区
文献类型:
--
作者:
T. M. Nearey

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这项工作提供了理论和经验的论据,有利于语音学的方法,被称为双弱。之所以这样称呼,是因为它假设对发音手势和映射语音元素的听觉模式的约束相对较弱。这种方法将言语产生和感知视为不同但相互合作的系统。与言语知觉的运动理论一样,双弱理论也认为语音单位会受到语境的影响,对知觉起重要作用。它进一步同意,这种上下文依赖性的许多方面都起源于自然的发音过程。然而,双弱理论站在语音学听觉理论的支持者一边,接受感知的实时对象是定义明确的听觉模式。因为说话者找到了“有序”输出条件的方法”(Sussman等人,1995),收听者能够使用相对简单的模式识别机制成功地解码语音。有人建议,这种情况已经出现了通过风格化的手势模式,以适应实时的感知系统的限制。结果从一个新的感知实验,涉及一个四维的刺激连续体和10类/hVC/响应集,在很大程度上是兼容的这个框架。
This work provides theoretical and empirical arguments in favor of an approach to phonetics that is called double-weak. It is so called because it assumes relatively weak constraints both on the articulatory gestures and on the auditory patterns that map phonological elements. This approach views speech production and perception as distinct but cooperative systems. Like the motor theory of speech perception, double-weak theory accepts that phonological units are modified by context in ways that are important to perception. It further agrees that many aspects of such context dependency have their origin in natural articulatory processes. However, double-weak theory sides with proponents of auditory theories of phonetics by accepting that the real-time objects of perception are well-defined auditory patterns. Because speakers find ways to "orderly" output conditions" (Sussman et al., 1995), listeners are able to successfully decode speech using relatively simple pattern-recognition mechanisms. It is suggested that this situation has arisen through a stylization of gestural patterns to accommodate real-time limits of the perceptual system. Results from a new perceptual experiment, involving a four-dimensional stimulus continuum and a 10-category/hVC/response set, are shown to be largely compatible with this framework.
从补偿关节导出的轨迹方程。
DOI: 10.1121/1.411873
发表时间: 1995
期刊: The Journal of the Acoustical Society of America
影响因子: --
作者:
Sussman,HM;Fruchter,D;Cable,A
通讯作者: Cable,A
对跨语言元音感知的听觉和分类影响。
DOI: 10.1121/1.409931
发表时间: 1994
期刊: The Journal of the Acoustical Society of America
影响因子: --
作者:
Flege,JE;Munro,MJ;Fox,RA
通讯作者: Fox,RA
重音和最终辅音发声对元音产生的影响:发音和声学分析。
DOI: 10.1121/1.395284
发表时间: 1987
期刊: The Journal of the Acoustical Society of America
影响因子: --
作者:
Summers,WV
通讯作者: Summers,WV
DOI: 10.1121/1.396977
发表时间: 1988-07-01
影响因子: 2.4
作者:
FORREST, K;WEISMER, G;DOUGALL, RN
通讯作者: DOUGALL, RN
关于帕斯托雷(1988)的一些评论。
DOI: 10.1121/1.397020
发表时间: 1988
期刊: The Journal of the Acoustical Society of America
影响因子: --
作者:
Watson,CS;Kewley-Port,D
通讯作者: Kewley-Port,D