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检索条件"主题词=Linear Predictive coding"
2458 条 记 录,以下是171-180 订阅
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Alveolar Consonant Recognition of Malay Children Using Neural Networks
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11th International Congress of the IUPESM/World Congress on Medical Physics and Biomedical Engineering
作者: Ting, H. N. Lee, J. X. Univ Malaya Fac Engn Dept Biomed Engieering Jalan Pantai Baharu Kuala Lumpur 50603 Malaysia
This paper presents the speech recognition of Malay Alveolar consonants of Malay children using neural networks in a speaker-independent manner. The Alveolar consonants consist of /d/, /t/, /l/, /r/, /s/, /z/ and /n/.... 详细信息
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A Method for Mass Estimation of Loose Parts in Nuclear Power Plant Based on Support Vector Machine
A Method for Mass Estimation of Loose Parts in Nuclear Power...
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9th International Symposium on Measurement Technology and Intelligent Instruments
作者: Zheng, Huawen Cao, Yanlong Yang, Jiangxin He, Yuanfeng Zhejiang Univ Inst Mfg Engn Hangzhou 310027 Peoples R China
A new method for mass estimation of loose parts in nuclear power plant (NPP) based on the support vector machine (SVM) was proposed. It includes analyses of the relationship between the impact signals' frequency s... 详细信息
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Energy-Aware Compress and Forward systems for Wireless Monitoring of Time-Varying Fields
Energy-Aware Compress and Forward systems for Wireless Monit...
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21st Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)
作者: Savazzi, S. Molteni, D. Spagnolini, U. Politecn Milan Dipartimento Elettron & Informaz Milan Italy
Dense monitoring of time-varying 2D field by Wireless Sensor Networks (WSN) needs to define new strategies to aggregate and encode data according to 2D sensor deployments. In this paper optimal design of communication... 详细信息
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LOW-COMPLEXITY PARCOR COEFFICIENT QUANTIZER AND PREDICTION ORDER ESTIMATOR FOR LOSSLESS SPEECH coding
LOW-COMPLEXITY PARCOR COEFFICIENT QUANTIZER AND PREDICTION O...
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2010 IEEE International Conference on Acoustics, Speech, and Signal Processing
作者: Kamamoto, Yutaka Moriya, Takehiro Harada, Noboru NTT Communication Science Laboratories Nippon Telegraph and Telephone Corporation Japan
This paper describes two low-complexity tools used for the new ITU-T recommendation G.711.0, the lossless coding of G.711 (A-law/mu-law logarithmic PCM) speech data. One is an algorithm for quantizing the PARCOR/refle... 详细信息
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OBJECTIVE QUALITY ASSESSMENT OF SPEECH ENHANCEMENT ALGORITHMS USING BOOTSTRAP-BASED MULTIPLE HYPOTHESES TESTS
OBJECTIVE QUALITY ASSESSMENT OF SPEECH ENHANCEMENT ALGORITHM...
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2010 IEEE International Conference on Acoustics, Speech, and Signal Processing
作者: Lu, Zhihua Heidenreich, Philipp Zoubir, Abdelhak M. Tech Univ Darmstadt Signal Proc Grp D-64283 Darmstadt Germany
In this paper bootstrap resampling techniques are applied to assess speech quality and thereby evaluate performance of distinct speech enhancement algorithms, under the assumption that the speech segments can be appro... 详细信息
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Room Acoustic Response Modeling and Equalization with linear predictive coding and Parametric Filters for Speech and Audio Enhancement
Room Acoustic Response Modeling and Equalization with Linear...
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Asilomar Conference on Signals, Systems & Computers
作者: Sunil Bharitkar Yun Zhang Chris Kyriakakis University of Southern California Los Angeles CA USA
Room acoustic response modeling is a challenging problem. Typical applications include speech dereverberation and loudspeaker correction. Traditionally, infinite-duration impulse response (IIR) or finite-duration impu... 详细信息
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An application of linear predictive coding and computational geometry to iris recognition
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INTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY 2006年 第5期16卷 230-233页
作者: Alipour, Masoud Farhadi, Ali Razavi, Nima Inst Studies Theoret Phys & Math Tehran Iran
The aim of this work is to present a method in computer vision for person identification via iris recognition. The method makes essential use of computational geometry and LPC. (C) 2007 Wiley Periodicals, Inc.
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On predictive coding for Erasure Channels Using a Kalman Framework
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IEEE TRANSACTIONS ON SIGNAL PROCESSING 2009年 第11期57卷 4456-4466页
作者: Arildsen, Thomas Murthi, Manohar N. Andersen, Soren Vang Jensen, Soren Holdt Aalborg Univ Dept Elect Syst DK-9220 Aalborg Denmark Univ Miami Coral Gables FL 33146 USA
We present a new design method for robust low-delay coding of autoregressive (AR) sources for transmission across erasure channels. It is a fundamental rethinking of existing concepts. It considers the encoder a mecha... 详细信息
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On the use of perceptual Line Spectral Pairs Frequencies for speaker identification
On the use of perceptual Line Spectral Pairs Frequencies for...
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National Conference on Communications (NCC)
作者: Md. Sahidullah Goutam Saha Department of Electronics and Electrical Communication Engineering Indian Institute of Technology Kharagpur Kharagpur India
Line Spectral Pairs Frequencies (LSFs) provide an alternative representation of the linear prediction coefficients. In this paper an investigation is carried out for extracting feature for speaker identification task ... 详细信息
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Enhancing sparsity in linear prediction of speech by iteratively reweighted 1-norm minimization
Enhancing sparsity in linear prediction of speech by iterati...
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International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: Daniele Giacobello Mads Græsbøll Christensen Manohar N. Murthi Søren Holdt Holdt Jensen Marc Moonen Department of Electronic Systems University of Aalborg Denmark Department of Electrical and Computer Engineering University of Miami USA Department of Electrical Engineering (ESAT-SCD) Katholieke Universiteit Leuven Belgium
linear prediction of speech based on 1-norm minimization has already proved to be an interesting alternative to 2-norm minimization. In particular, choosing the 1-norm as a convex relaxation of the 0-norm, the corresp... 详细信息
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