منابع مشابه
Diagnosis of Parkinson’s Disease in Human Using Voice Signals
A full investigation into the features extracted from voice signals of people with and without Parkinson’s disease was performed. A total of 31 people with and without the disease participated in the data collection phase. Their voice signals were recorded and processed. The relevant features were then extracted. A variety of feature selection methods have been utilized resulting in a good perf...
متن کاملHuman voice perception
We are all voice experts. First and foremost, we can produce and understand speech, and this makes us a unique species. But in addition to speech perception, we routinely extract from voices a wealth of socially-relevant information in what constitutes a more primitive, and probably more universal, non-linguistic mode of communication. Consider the following example: you are sitting in a plane,...
متن کاملAcoustics of Human Voice Production
Human voice production is studied as an acoustic process inside the vocal tract using the wave equation for air, and compared with large-scale databases of simultaneously acquired microphone and electroglottograph signals. The following theories are confirmed: For voiced sounds, the process starts at glottal closures. Immediately before a glottal closure, there is a continuous airflow in the vo...
متن کاملHuman - Machine Communication by Voice
One way to gain an understanding of natural spoken language is to derive a constructive theory of it by building a language engine. The more nearly this artificial language engine simulates human linguistic behavior, the more of language it may be said to explain. A constructive theory of language must have two important features. It must capture known linguistic structure and it must express t...
متن کاملdiagnosis of parkinson’s disease in human using voice signals
a full investigation into the features extracted from voice signals of people with and without parkinson’s disease was performed. a total of 31 people with and without the disease participated in the data collection phase. their voice signals were recorded and processed. the relevant features were then extracted. a variety of feature selection methods have been utilized resulting in a good perf...
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ژورنال
عنوان ژورنال: The Iowa Review
سال: 1978
ISSN: 0021-065X,2330-0361
DOI: 10.17077/0021-065x.2331