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SCIPI, a method of precise fundamental frequency estimation from DFT spectrum
This paper explores the possibility how to implement a frequency estimator based on a new principle. It takes advantage of the Fourier transform behavior between the spectral lines of corresponding discrete frequency spectrum. The p...
JB - Senzory, čidla, měření a regulace
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
Estimation of fundamental frequency in pathological speech
Automatic detection of speech pathology can help with early detection of speech pathology and with the analysis of the therapy progress. The basic speech parameter is the fundamental frequency (f0), which shows the frequency
JA - Elektronika a optoelektronika, elektrotechnika
- 2012 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Fundamental frequency estimation of speech signal
When we speak of a ``pitch detector'', we usually refer to a device that measures the fundamental frequency of an incoming signal. Pitch detection and fundamental frequency estimation are often used interchangeably...
JA - Elektronika a optoelektronika, elektrotechnika
- 2000 •
- D
Rok uplatnění
D - Stať ve sborníku
Fundamental frequency modelling for TTS system
Main goal of the project was evaluation of the Fujisaki model for generation of fundamental freguency behavior.
JA - Elektronika a optoelektronika, elektrotechnika
- 2003 •
- Vx
Rok uplatnění
Vx - Nezařazeno - Výzkumná zpráva obsahující utajované informace (takový výsledek lze do RIV vložit pouze v případě, že zpráva obsahuje utajované informace a pole R12 = U), nebo souhrnná výzkumná zpráva
Methods for the speech fundamental frequency estimation
This paper deals with the fundamental frequency of the speech signal. Five methods for the fundamental frequency estimation were described and analyzed: autocorrelation, central clipping, inverse filter, spectral a...
JA - Elektronika a optoelektronika, elektrotechnika
- 2008 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Fundamental frequency extraction and intonation downtrends in Czech
The article deals with the fundamental frequency (F0) extraction from the speech signal and its transformation into a correlate of the melody of speech. It also presents an analysis of original data concerning intonation downtrends ...
AI - Jazykověda
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Direct Time Domain Fundamental Frequency Estimation of Speech in Noisy Conditions
Not available...
JA - Elektronika a optoelektronika, elektrotechnika
- 2004 •
- A
Rok uplatnění
A - Audiovizuální tvorba
Voice range profile and problem of fundamental frequency
This paper deals with some problem of detection of fundamental frequency. An essential approach is to employ methodologies in time domain. The autocorrelation signal function of a modified signal is a basic operational apparatus. Bo...
JD - Využití počítačů, robotika a její aplikace
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Fundamental frequency statistics for male speakers of Common Czech
This paper introduces the database of Common Czech which was compiled as a reference database, and presents the first set of compiled statistics pertaining to fundamental frequency (F0). The population statistics are computed from a...
Linguistics
- 2017 •
- Jost •
- Link
Rok uplatnění
Jost - Ostatní články v recenzovaných periodicích
Výsledek na webu
Determination of fundamental frequency of building and subsoil using spectral ratio methods
Information about the fundamental frequency of buildings and the soil frequency twomethods - HVSR and SSR. It was found that the fundamental frequency of building is expected. Spectral ratio methods are po...
JM - Inženýrské stavitelství
- 2014 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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