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检索条件"主题词=Linear predictive coding"
2455 条 记 录,以下是221-230 订阅
排序:
A FREQUENCY-WEIGHTED ITAKURA SPECTRAL DISTORTION MEASURE AND ITS APPLICATION TO SPEECH RECOGNITION IN NOISE
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IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING 1988年 第1期36卷 41-48页
作者: SOONG, FK SONDHI, MM AT and T Bell Laboratories Inc. Murray Hill NJ USA
The authors propose an adaptively weighted Itakura distortion measure. They studied its effects on the performance of a conventional dynamic time-warping (DTW)-based speech recognizer in a series of speaker-independen... 详细信息
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Design and Performance of an Algorithm for Estimating Vocal System Parameters
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IEEE TRANSACTIONS ON SPEECH AND AUDIO PROCESSING 1994年 第4期2卷 531-536页
作者: Thomson, Mark M. Guillemin, Bernard J. Univ Auckland Dept Elect & Elect Engn Auckland 1 New Zealand
In this correspondence, we present two findings regarding an algorithm proposed by Milenkovic for determining the source and transfer function of the human vocal system. First, we show that more reliable estimates of ... 详细信息
来源: 评论
Comparative Analysis of Genomic Signal Processing for Microarray Data Clustering
IEEE TRANSACTIONS ON NANOBIOSCIENCE
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IEEE TRANSACTIONS ON NANOBIOSCIENCE 2011年 第4期10卷 225-238页
作者: Istepanian, Robert S. H. Sungoor, Ala Nebel, Jean-Christophe Kingston Univ London Mobile Informat & Network Technol Res Ctr Kingston Upon Thames KT1 2EE Surrey England Kingston Univ London Fac Sci Engn & Comp Kingston Upon Thames KT1 2EE Surrey England
Genomic signal processing is a new area of research that combines advanced digital signal processing methodologies for enhanced genetic data analysis. It has many promising applications in bioinformatics and next gene... 详细信息
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Nonlinear predictive image coding with a neural network
Nonlinear predictive image coding with a neural network
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International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: Z. He H. Li DSP Division Radio Engineering Department South-East University Nanjing China
A multilayer neural network used for nonlinear predictive image coding is described. Two coding schemes, nonadaptive and adaptive, are shown. Owing to matching of the local properties of the image, nonlinear predictiv... 详细信息
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The Modular Neural predictive coding architecture
The Modular Neural Predictive Coding architecture
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International Conference on Neural Information Processing
作者: M. Chetouani B. Gas J.L. Zarader Laboratoire des Instruments et Systemes d'Ile de France (LISIF) Universite Paris VI Paris France
We present a new architecture called the Modular Neural predictive coding architecture (Modular NPC). This architecture is used for speech discriminant feature extraction (DFE). We present an application of the modula... 详细信息
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REDUCTION OF BROAD-BAND NOISE IN SPEECH BY TRUNCATED QSVD
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IEEE TRANSACTIONS ON SPEECH AND AUDIO PROCESSING 1995年 第6期3卷 439-448页
作者: JENSEN, SH HANSEN, PC HANSEN, SD SORENSEN, JA TECH UNIV DENMARK INST ELECTRDK-2800 LYNGBYDENMARK
We consider an algorithm for reduction of broadband noise in speech based on signal subspaces. The algorithm is formulated by means of the quotient singular value decomposition (QSVD). With this formulation, a prewhit... 详细信息
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SHAPE-GAIN MATRIX QUANTIZERS FOR LPC SPEECH
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IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING 1986年 第6期34卷 1427-1439页
作者: TSAO, C GRAY, RM STANFORD UNIV DEPT ELECT ENGNINFORMAT SYST LABSTANFORDCA 94305
It has been recently demonstrated that the principles of vector quantization for LPC speech can be simply extended to encompass matrices of LPC vectors with significant savings in bit rate. Unfortunately, however, suc... 详细信息
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An alarm method for a Loose Parts Monitoring System
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SHOCK AND VIBRATION 2012年 第4期19卷 753-761页
作者: Cao, Yanlong He, Yuanfeng Zheng, Huawen Yang, Jiangxin Zhejiang Univ Inst Mfg Engn Hangzhou 310027 Zhejiang Peoples R China
In order to reduce the false alarm rate and missed detection rate of a Loose Parts Monitoring System (LPMS) for Nuclear Power Plants, a new hybrid method combining linear predictive coding (LPC) and Support Vector Mac... 详细信息
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Spatially-coupled communication system for the correlated erasure channel
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IET COMMUNICATIONS 2013年 第8期7卷 755-765页
作者: Ashrafi, Reza A. Pusane, Ali Emre Bogazici Univ Dept Elect & Elect Engn Istanbul Turkey
Low implementation complexity, low delay and close-to-optimal performance over a wide variety of channels are some of the advantages of spatially-coupled low-density parity-check (LDPC) codes. However, the error perfo... 详细信息
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Enumeration and Trellis-Searched coding Schemes for Speech LSP Parameters
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IEEE TRANSACTIONS ON SPEECH AND AUDIO PROCESSING 1993年 第3期1卷 304-314页
作者: Malone, Kevin T. Fischer, Thomas R. Sandia Natl Labs Commun Syst Div Albuquerque NM 87185 USA Washington State Univ Sch Elect Engn & Comp Sci Pullman WA 99164 USA
Speech coders employing forward adaptive predictive coding (APC) and operating at medium-to-low bit rates necessitate efficient encoding of the linear predictive coding (LPC) coefficients. Line spectrum pair (LSP) par... 详细信息
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