Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《ACTA ELECTRONICA SINICA》 2000-10
Add to Favorite Get Latest Update

A Real Time Pitch Detection Algorithm for Speech Signal

WANG Du sheng,TIE Man xia,FAN Chang xin(Information Science Institute,Xidian University,Xi’an 710071,China)  
A real time pitch detection scheme is proposed in this paper in order to reduce the delay of the existent pitch detection algorithms. The experimental results show that the new scheme can obtain exact pitch level within the current frame and reduce the delay of the existent auto correlation pitch detection algorithms using smooth processing.
【Fund】: 国家自然科学基金!(No.6960 2 0 0 1 );; 电科院预研基金!(No .DJ964 .8.4 .2 )
【CateGory Index】: TN912
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 2 Hits
1 CHEN Xue-qin, ZHAO He-ming, CHEN Xiao-ping ( Department of Communication & Electronic Engineering, Suzhou University, Suzhou 215021, China );A New Method for Pitch Detection in Strong Noise Based on CASA[J];Journal of Circuits and Systems;2003-03
2 YAO Ping~(1,2),SHEN Qun-tai~1,WANG Jun-nian~(1,2)(1.School of Information Science and Engineering,Central South University,Changsha 410083,China;2.College of Electrical and Information Engineering,Hunan Science and Technology University,Xiangtan 411201,China);Application of voice detection to vehicle communication based on spectral entropy[J];Journal of Central South University of Technology(Natural Science);2005-05
【Citations】
Chinese Journal Full-text Database 1 Hits
1 WANG Du sheng,TIE Man xia,FAN Chang xin (Information Institute,Xidian University,Xi′an 710071,China);A Practical Look back and Look ahead Pitch Tracking Smoothing Algorithm[J];ACTA ELECTRONICA SINICA;1999-10
【Co-citations】
Chinese Journal Full-text Database 4 Hits
1 Wang Du-sheng (Institute of Electromechanical & Control Engineering, Dalian Nationalities University, Dalian 116600, China);Implementation of the 800/920/1200bps Modified Multi-band Excitation Speech Coder Based on DSP Processor[J];Journal of Electronics & Information Technology;2007-05
2 WANG Guang-yan, ZHANG Yan, LIU Ying-na, ZHAO Xiao-qun( School of Computer and Electronics Information Engineering, Tianjin University of Commerce, Tianjin 300134, China; School of Electrical and Information, Hebei University of Technology, Tianjin 300130, China; Dept. of Computer Science and Technology, Shi Jiazhuang Railway Institute, Shijiazhuang 050043, china; School of Electronics and Information Engineering, Tongji University, Shanghai 200092, China);A New Algorithm of Pitch Contrail Smoothing based on Mathematical Morphology[J];Journal of Hebei University of Technology;2004-06
3 JIN Xue-cheng,XIE Ling,WANG Zeng-fu(Department of Automation,University of Science and Technology of China,Hefei,Anhui,230027,china);A modified cepstrum-based algorithm for fundamental frequency estimation using dynamic programming[J];Technical Acoustics;2008-01
4 DU Li-chang,ZHU Ren-feng,ZHOU hui(Department of Electronic Engineering,the Acadamy of Equipment Command & Technology,Beijing 101416,China);The Efficient Way to Improve the Accuracy of Pitch Estimation[J];Journal of Institute of Command and Technology;2005-05
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Fu Qiang Zhang Demin (Departent of Telecommunication Engineering, Chongqing University of Posts and Telecommunication, Chongqing 630065);The Simulation of a Multiband Excitation Speech Compression Algorithm[J];JOURNAL OF CHONGQING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS;1996-04
2 Li Jingjiao,Sun Jie,Zhang Li,Yao Tianshun (School of Information Science and Engineering,NEU, Shenyang 110006);Hybrid Model of Hidden Markov Models and a Self Organizing Neural Network Model in Speech Recognition[J];JOURNAL OF NORTHEASTERN UNIVERSITY(NATURAL SCIENCE);1999-02
3 Zhao Ruizhen Song Guoxiang(Xidian University);A Fast Algorithm for Pitch Detection with Wavelet Transform[J];IT AGE;1998-01
4 Li Qiang, Liu Yakang,Zhu Xueyong (National Communication Lab., UEST of China Chengdu 610054);An Algorithm of Pitch Prediction[J];JOURNAL OF UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA;2000-05
5 SHI Yuan-yuan,LIU Jia,LIU Run-sheng (Department of Electronic Engineering,Tsinghua University,Beijing 100084,China);An Improved Linear Discriminant Analysis for Mandarin Digit Speech Recognition[J];Acta Electronica Sinica;2002-07
6 SHI Jing pu 1,CHEN Ji 2,CHEN Xiang dong 1,CHEN Chuan 1,WANG Shou jue 1 (1 Institute of Semiconductors,Chinese Academy of Sciences,Beijing 100083,China; 2 Dept.of Automation,Qiqihaer Light Industry Institute,Heilongjiang Qiqihear 161000,China);The Speaker Verification System Based on Neurocomputer and Its Application[J];Acta Electronica Sinica;1999-10
7 WANG Du sheng,TIE Man xia,FAN Chang xin (Information Institute,Xidian University,Xi′an 710071,China);A Practical Look back and Look ahead Pitch Tracking Smoothing Algorithm[J];ACTA ELECTRONICA SINICA;1999-10
8 XU Gang, HUANG Bing (Dept. of Communication and Information Engineering , Guilin 541004 , China);A Pitch Detection Algorithm Based on Wavelet Transform and Normalized Autocorrelation[J];Journal of Guilin University of Electronic Technology;2003-06
9 Zhao Li Liu Yilong Zou Cairong Gao Xiqi Wu Zhenyang(Department of Radio Engineering, Southeast University, Nanjing 210096);An Unsupervised Speaker Adaptation Method Based on VQ-HMM[J];Journal of Southeast Univwrsity(Natural Science Edition);2001-02
10 Cui Yi Zhang Dong Shi Liangping Chen Liyuan(Department of Mechanical and Electronic Engineering,Beijing University of Posts and Telecommunications, Beijing 100876);Robust Noise Suppression Methods in Speech Recognition[J];JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS;1998-02
【Secondary References】
Chinese Journal Full-text Database 4 Hits
1 Zhao Cai-hua Liu Ju Sun Jian-de Yan Hua (School of Information Science and Engineering, Shandong University, Jinan 250100, China);Blind Separation of Noisy Speech Mixtures Based on Wavelet Transform and Independent Component Analysis[J];Journal of Electronics & Information Technology;2006-09
2 Hu Junhui, Shao Renping, Zeng Zejun;Method of Gear's Fault Diagnosis based on Spectral Entropy[J];Journal of Mechanical Transmission;2007-05
3 HUANG Xin-na ( Network & Education Technology Center,Northwestern Polytechnical University (NPU),Xi'an Shanxi 710072,China);A Virtual Simulation System of Feature Extraction and Fault Diagnosis Based on SE[J];Computer Simulation;2009-02
4 XIA Yun-long1, PIAO Sheng-chun2, FU Yong-qing1 (1. College of Information and Communication, Harbin Engineering University, Harbin 150001, China; 2. College of Underwater Acoustic Engineering, Harbin Engineering University, Harbin 150001, China);A detection method for LFM signals based on TRM and Wigner-Hough transform[J];Journal of Central South University(Science and Technology);2009-03
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved