Measurement of vocal doses in speech: experimental procedure and signal processing.
Measurement of vocal doses in speech: experimental procedure and signal processing.
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语音中声音剂量的测量:实验程序和信号处理。
DOI:
10.1080/14015430310018892
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发表时间:
2003
期刊:
影响因子:
--
通讯作者:
Titze,IngoR
中科院分区:
文献类型:
--
作者:
Svec,JanG;Popolo,PeterS;Titze,IngoR
An experimental method for quantifying the amount of voicing over time is described in a tutorial manner. A new procedure for obtaining calibrated sound pressure levels (SPL)of speech from a head-mounted microphone is offered. An algorithm for voicing detection (kv) and fundamental frequency (F0) extraction from an electroglottographic signal is described. The extracted values ofSPL,F0, andkvare used to derive five vocal doses: the time dose (total voicing time), the cycle dose (total number of vocal fold oscillatory cycles), the distance dose (total distance travelled by the vocal folds in an oscillatory path), the energy dissipation dose (total amount of heat energy dissipated in the vocal folds) and the radiated energy dose (total acoustic energy radiated from the mouth). The doses measure the vocal load and can be used for studying the effects of vocal fold tissue exposure to vibration.
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DOI:
10.1016/0304-4165(81)90044-1
发表时间:
1981
期刊:
Biochimica et biophysica acta
影响因子:
--
作者:
Campbell,CH;Brown,R;Linder,MC
通讯作者:
Linder,MC
DOI:
10.1016/0006-291x(82)91967-2
发表时间:
1982
影响因子:
3.1
作者:
F. Konings;W. De Potter
通讯作者:
W. De Potter
DOI:
10.1016/0005-2795(73)90267-5
发表时间:
1973-01-01
期刊:
BIOCHIMICA ET BIOPHYSICA ACTA
影响因子:
--
作者:
MARCEAU, N;ASPIN, N
通讯作者:
ASPIN, N
影响因子:
13.5
作者:
R. Österberg
通讯作者:
R. Österberg
影响因子:
3.9
作者:
P. Saltman;T. Alex;B. McCornack
通讯作者:
B. McCornack