A Review of Voice Disguise in a Forensic Phonetic Context
نویسندگان
چکیده
منابع مشابه
Effect of voice disguise on the performance of a forensic automatic speaker recognition system
This paper presents first results of an ongoing study on the effects of common types of voice disguise, including increased voice pitch (even falsetto speech), lowered voice pitch and pinching the nose while speaking, on forensic speaker recognition (FSR) techniques. Natural and disguised speech data from 100 German speakers recorded 5 times over a period of 7 to 9 months were used in a series ...
متن کاملSynthetic Voice Forgery in the Forensic Context: a short tutorial
Technical voice forgery in the forensic area has led to several studies, mainly dealing with voice conversion. In the last decade, latests developments around voice synthesis have reached satisfactory intelligibility and quality levels. Moreover several web-based or standalone apps can be used for TTS. Nowadays, HMM-based synthetic voices can be built to fool biometric systems. Several authors ...
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با توجه به جایگاه زبان انگلیسی به عنوان زبانی بین المللی و با در نظر گرفتن این واقعیت که دولت ها و مسئولان آموزش و پرورش در سراسر جهان در حال حاضر احساس نیاز به ایجاد موقعیتی برای کودکان جهت یاد گیری زبان انگلیسی درسنین پایین در مدارس دو زبانه می کنند، تحقیق حاضر با استفاده از مدل swot (قوت ها، ضعف ها، فرصتها و تهدیدها) سعی در ارزیابی مدرسه ای دو زبانه در ایران را دارد. جهت انجام این تحقیق در م...
15 صفحه اولVoice disguise and automatic detection
This study focuses on the question of voice disguise and the problem of its detection. The voice disguise is considered as a deliberated action of the speaker who wants to falsify or to conceal his identity. Lots of possibilities are offered to a speaker to change his voice and to false a human ear or an automatic system. He could transform his voice by electronic scrambling or more simply by e...
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ژورنال
عنوان ژورنال: International Journal of English Literature and Social Sciences
سال: 2020
ISSN: 2456-7620
DOI: 10.22161/ijels.53.25