کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1118939 | 1488464 | 2013 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
CIVIL Corpus: Voice Quality for Speaker Forensic Comparison
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موضوعات مرتبط
علوم انسانی و اجتماعی
علوم انسانی و هنر
هنر و علوم انسانی (عمومی)
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چکیده انگلیسی
The most frequent way in which criminals disguise their voices implies changes in phonation types, but it is difficult to maintain them for a long time. This mechanism severely hampers identification. Currently, the CIVIL corpus comprises 60 Spanish speakers. Each subject performs three tasks: spontaneous conversation, carrier sentences and reading, using modal, falsetto and creak(y) phonation. Two different recording sessions, one month apart, were conducted for each speaker, who was recorded with microphone, telephone and electroglottography. This is the first (open-access) corpus of disguised voices in Spanish. Its main purpose is finding biometric traces that remain in voice despite disguise.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Procedia - Social and Behavioral Sciences - Volume 95, 25 October 2013, Pages 587-593
Journal: Procedia - Social and Behavioral Sciences - Volume 95, 25 October 2013, Pages 587-593