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pitch estimation based on circular amdf
Zhang WY; Xu G; Wang YG
2002
Conference NameIEEE International Conference on Acoustics, Speech, and Signal Processing
Pages341-344
Conference DateMAY 13-17,
Conference PlaceORLANDO, FL
Indexed Typeistp ; ieee
Publish Place345 E 47TH ST, NEW YORK, NY 10017 USA
Publisher2002 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS I-IV, PROCEEDINGS
ISSN1520-6149
ISBN0-7803-7402-9
DepartmentChinese Acad Sci, Inst Software, Beijing 100080, Peoples R China.
English AbstractPitch period is a key parameter in speech compression, synthesis and recognition. The AMDF is often used to determine this parameter. Due to the falling trend of the AMDF curve, however, it is easy to make the estimated pitch doubled or halved
KeywordAmdf Camdf Hr-amdf Lvamdf Average Magnitude Difference Function Circular Amdf Estimation Error Reduction Pitch Detection Algorithm Pitch Estimation Pitch Period Speech Compression Speech Recognition Speech Synthesis Voicing Detection Paramet
SponsorshipIEEE Signal Proc Soc
Language英语
Content Type会议论文
URIhttp://ir.iscas.ac.cn/handle/311060/13402
Collection中国科学院软件研究所
Recommended Citation
GB/T 7714
Zhang WY,Xu G,Wang YG. pitch estimation based on circular amdf[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:2002 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS I-IV, PROCEEDINGS,2002:341-344.
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