منابع مشابه
ePGG, airflow and acoustic data on glottal opening in Korean plosives
This paper is concerned with glottal opening in the Korean lenis (/p t k/), aspirated (/p t k/) and fortis (/p’ t’ k’/) plosives, using a new non-invasive technique called external lighting and sensing photoglottograph (ePGG) as well as airflow and acoustic data. From the simultaneous recording of ePGG, airflow and acoustic data, we have investigated (a) the timing relations among glottal openi...
متن کاملRecognition of Plosives in Running Speech
In this paper the authors propose a completely automatic speake r independent system to recognize a ll six stop consonants in continuous speech. Thi s system makes use of three differe nt distinctive features including formant transitions, silent interval and voice onset time. One hundred and twenty sentences from six English speakers were selected and tested by the system. The results confirm ...
متن کاملImproving Glottal Waveform Rank-based Glottal Qua
Information on the glottal waveform is an important part of many speech applications. However, glottal waveform estimation remains one of the more inexact sciences of speech processing. The work presented here describes an enhancement to a recently presented algorithm by a new technique involving Rank-Based Glottal Quality Assessment (RB-GQA). The basic premise is to investigate potential measu...
متن کاملVoicing Contrast of Intervocalic Plosives in Hungarian
The conflict of articulatory targets may result in neutralization of phonological oppositions, for instance in languages, where prevoiced and nonaspirated voiceless plosives constitute voicing contrast, voicing may be ceased leading to partial or entire devoiced plosives. The question has been arisen by several studies, whether the neutralization is entire regarding the phonetic voicing (type, ...
متن کاملGlottal function index: a predictor of glottal disorders in children.
OBJECTIVES Hyperkinetic laryngeal behaviors may be used to achieve glottal closure in the presence of vocal cord disorders. In adults, the Glottal Function Index (GFI) is a validated self-administered survey used to evaluate glottal insufficiency. In children, the relationships between glottal closure and vocal cord lesions have not been examined. We undertook to evaluate the efficacy of the GF...
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ژورنال
عنوان ژورنال: Journal of Phonetics
سال: 1989
ISSN: 0095-4470
DOI: 10.1016/s0095-4470(19)30431-0