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检索条件"主题词=Linear predictive coding"
2456 条 记 录,以下是561-570 订阅
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linear predictive coding with modified filter structures
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IEEE TRANSACTIONS ON SPEECH AND AUDIO PROCESSING 2001年 第8期9卷 769-777页
作者: Härmä, A Aalto Univ Lab Acoust & Audio Signal Proc Espoo 02015 Finland
In conventional one-step forward linear prediction, an estimate for the current sample value is formed as a linear combination of previous sample values. In this paper, a generalized form of this scheme is studied. He... 详细信息
来源: 评论
A fast LSF search algorithm based on interframe correlation in G.723.1
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EURASIP JOURNAL ON APPLIED SIGNAL PROCESSING 2004年 第8期2004卷 1107-1112页
作者: Kibey, SA Kulkarni, JP Sarode, PD Tata Elxsi Ltd Digital Signal Proc & Multimedia Grp Bangalore 560048 Karnataka India Indian Inst Sci Ctr Elect Design & Technol Bangalore 560012 Karnataka India Honeywell Technol Solut Labs Pvt Ltd Bangalore 560076 Karnataka India
We explain a time complexity reduction algorithm that improves the line spectral frequencies (LSF) search procedure on the unit circle for low bit rate speech codecs. The algorithm is based on strong interframe correl... 详细信息
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Optimal multistage vector quantization of LPC parameters over noisy channels
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IEEE TRANSACTIONS ON SPEECH AND AUDIO PROCESSING 2004年 第1期12卷 1-8页
作者: Krishnan, V Anderson, DV Truong, KK Georgia Inst Technol Sch Elect & Comp Engn Atlanta GA 30332 USA Polycom Inc Pleasanton CA 94588 USA
The direct use of vector quantization (VQ) to encode LPC parameters in a communication system suffers from the following two limitations: 1) complexity of implementation for large vector dimensions and codebook sizes ... 详细信息
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A new Gabor filter based kernel for texture classification with SVM
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International Conference on Image Analysis and Recognition
作者: Sabri, M Fieguth, P Univ Waterloo Dept Syst Design Engn Waterloo ON N2L 3G1 Canada
The performance of Support Vector Machines (SVMs) is highly dependent on the choice of a kernel function suited to the problem at hand. In particular, the kernel implicitly performs a feature selection which is the mo... 详细信息
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Text-to-speech synthesis integrated circuit
Text-to-speech synthesis integrated circuit
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IEEE Signal Processing and Communications Applications (SIU)
作者: I.F. Baskaya O. Aktan G. Dundar Elektrik ve Elektronik Mühendisligi Bolümü Boğazisi Üniversitesi Bebek Istanbul Turkey Elektrik ve Elektronik Mühendisliği Bölümü Boğaziçi Üniversitesi İstanbul
Geveze software is one of many implementations in text-to-speech synthesis for various languages. The program is based on vocal tract modeling and compresses speech by the LPC method. During synthesis, for each letter... 详细信息
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A study of coordination within a road traffic environment
A study of coordination within a road traffic environment
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IEEE/WIC/ACM International Conference on Intelligent Agent Technology (IAT)
作者: S. El hadouaj A. Drogoul UPMC/CNRS UMR 7606 LIP6-OASIS/MIRIAD Paris France INRETS Arcueil France
Our objective consists in studying collaborative situations where an introduction of a new agent into the system increases the performance of the group. This work is a part of the road traffic simulation model ARCHISI... 详细信息
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Empirical mode decomposition of voiced speech signal
Empirical mode decomposition of voiced speech signal
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International Symposium on Communications Control and Signal Processing (ISCCSP)
作者: A. Bouzid N. Ellouze Computer Science Department Superior Institute of Technological Studies of Sfax Tunisia
This paper describes a new technique, called the empirical mode decomposition (EMD) that has recently been pioneered by N. E. Huang and al., for adaptively representing nonstationary signals as sums of zero-mean AM-FM... 详细信息
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Fault diagnosis of the machines in power plants using LPC
Fault diagnosis of the machines in power plants using LPC
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International Forum on Strategic Technology, IFOST
作者: Ui-Pil Chong Sung-Sang Lee Chang-Ho Sohn School of Computer Engineering University of Ulsan South Korea
Fault diagnosis and monitoring of the machines operation in the power plants play an important role in safety operation and maintenance of those operating machines. In this paper we propose the fault diagnosis algorit... 详细信息
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Spoken digits recognition by subspace decomposition method
Spoken digits recognition by subspace decomposition method
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IEEE Region 10 International Conference TENCON
作者: K. Kusakari K. Kurihara T. Murakami Y. Ishida Department of Electronics and Communication Meiji University Kawasaki Kanagawa Japan
In this paper, we propose a method for spoken digits recognition using dynamic programming (DP) matching combined with subspace decomposition, which linearly separates phonetic information from speech data based on pr... 详细信息
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/sup 6/Li doped glass scintillators for ultra cold neutrons detection
/sup 6/Li doped glass scintillators for ultra cold neutrons ...
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IEEE Symposium on Nuclear Science (NSS/MIC)
作者: G. Ban X. Flechard M. Labalme T. Lefort E. Lienard O. Naviliat P. Fierlinger K. Kirch P. Geltenbort K. Bodek LPC Caen Caen France Paul Scherrer Institut Switzerland Institut Laue-Langevin Grenoble France Jagiellonian University Cracow Poland
We report the results of test measurements aimed at determining the performances of /sup 6/Li doped glass scintillators for the detection of ultra-cold neutrons. Three types of scintillators, GS1, GS10 and GS20, which... 详细信息
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