Classification of fluent speech in coarse acoustic classes
نویسندگان
چکیده
منابع مشابه
Acoustic analysis of stutterers' fluent speech before and after therapy.
The speech of 14 stutterers was analyzed prior to and at the termination of a 5-week stuttering therapy program to examine the relationship between nine selected acoustic variables and stuttering frequency. Group analyses indicated that pre- to post-therapy changes in stuttering frequency were accompanied by mean changes in five of the nine acoustic variables, a finding which is consistent with...
متن کاملAn Introduction to Speech Sciences (Acoustic Analysis of Speech)
Speech sciences deal with the acoustical characteristics of speech by means of sophisticated soft wares as well as hard wares. Although, a speech science is a well known science in the developed countries, especially the western societies, however, it has been remained almost unknown in Iran, though, in recent years a group of scholars have been involved in this branch of science. The applicati...
متن کاملfocus on communication in iranian high school language classes: a study of the role of teaching materials in changing the focus onto communication in language classes
چکیده ارتباط در کلاس به عوامل زیادی از جمله معلمان، دانش آموزان، برنامه های درسی و از همه مهم تر، مواد آموزشی وابسته است. در تدریس ارتباطی زبان که تاکید زیادی بر توانش ارتباطی دارد، کتاب درسی به عنوان عامل موثر بر پویایی کلاس محسوب میگردد که درس ها را از طریق فراهم آوردن متن ارتباط کلاسی و هم چنین نوع تمرین زبانی که دانش آموزان در طول فعالیت های کلاسی به آن مشغول اند، کنترل می کند. این حقیقت ک...
15 صفحه اول[Typology of speech disruptions and grammatical classes in stuttering and fluent children].
BACKGROUND Developmental stuttering is a pathology which begins during childhood. during the phase of language acquisition and development and is characterized as being chronic. AIM To verify the influence of typology and grammatical classes on the occurrence of speech disruptions of stuttering and fluent children. METHOD Participants of this study were 80 children, with ages between 4.0 an...
متن کاملAcoustic Features for Classification Based Speech Separation
Speech separation can be effectively formulated as a binary classification problem. A classification based system produces a binary mask using acoustic features in each time-frequency unit. So far, only pitch and amplitude modulation spectrogram have been used as unit level features. In this paper, we study other acoustic features and show that they can significantly improve both voiced and unv...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1987
ISSN: 0001-4966
DOI: 10.1121/1.2024772