Spectral Flatness Analysis for Emotional Speech Synthesis and Transformation

Result code in IS VaVaI

RIV/67985882:_____/09:00356424 - isvavai.cz

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Spectral Flatness Analysis for Emotional Speech Synthesis and Transformation

Original language description

We control its amount by spectral flatness according to which the high frequency noise is mixed in voiced frames during cepstral speech synthesis. Our experiments are aimed at statistical analysis of spectral flatness in three emotions (joy, sadness, anger), and a neutral state for comparison. Calculated histograms of spectral flatness distribution are visually compared and modelled by Gamma probability distribution.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

—

Project

OC08010: Emotional speech style analysis, modeling and synthesis

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

CROSS-MODAL ANALYSIS OF SPEECH, GESTURES, GAZE AND FACIAL EXPRESSIONS

ISBN

978-3-642-03319-3

ISSN

—

e-ISSN

—

Number of pages

10

Pages from-to

—

Publisher name

Springer-Verlag

Place of publication

Berlín

Event location

Praha

Event date

Oct 15, 2008

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000270074700011