: Vocabulaire du TAL: acoustic frequency

NLP methods and tools > signal processing > acoustic frequency

acoustic frequency

For example Ohala (1984) showed that speakers tend to associate vowels with high acoustic frequency with smaller objects while vowels with low acoustic frequency are associated with larger objects. (Liu, Levow & Smith, 2018)
For instance Ohala (1984) conjectures that vowels with high acoustic frequency tend to associate with smaller items while vowels with low acoustic frequency tend to associate with larger items due to the experiential link between vocalizer size and frequency. (Gutiérrez, Levy & Bergen, 2016)
The novel presented RMM behaves also quite well but it seems to over-eliminate the portion of high acoustic frequencies partially because these frequencies possess significantly low energy and cause low masking values. (Liu, Wang, Tsao & Hung, 2019)

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