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检索条件"主题词=Linear predictive coding"
2458 条 记 录,以下是661-670 订阅
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New refinement schemes for voice conversion
New refinement schemes for voice conversion
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IEEE International Conference on Multimedia and Expo (ICME)
作者: Cheng-Yuan Lin J.-S.R. Jang Department of Computer Science National Tsing Hua University Taiwan
New refinement schemes for voice conversion are proposed in this paper. We take mel-frequency cepstral coefficients (MFCC) as the basic feature and adopt cepstral mean subtraction to compensate the channel effects. We... 详细信息
来源: 评论
linear and non-linear effects of n-silicon: theory and simulation
Linear and non-linear effects of n-silicon: theory and simul...
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IEEE SENSORS
作者: C.R. Tellier A.R. Charbonnieras S. Durand L.C.E.P. E.N.S.M.M Besançon France L.A.U.M. France
In this paper new theoretical expressions are derived for the reference shear LPC and for all reference NLPC related to shear stresses that allow us to characterize the influence of temperature and of doping. A simula... 详细信息
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A novel approach to increase the robustness of speaker independent Arabic speech recognition
A novel approach to increase the robustness of speaker indep...
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IEEE International Conference on Multi Topic
作者: M. Shoaib F. Rasheed J. Akhtar M. Awais S. Masud S. Shamail Department of Computer Science LUMS Lahore Pakistan
This work presents a two-tier approach through sequential application of intensity contours and formant tracks for accurate Arabic phoneme identification. The recognition system developed is based on data sets of 40 s... 详细信息
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Recognition of speech commands using a modified neural fuzzy network and an improved GA
Recognition of speech commands using a modified neural fuzzy...
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IEEE International Conference on Fuzzy Systems (FUZZ-IEEE)
作者: K.F. Leung F.H.F. Leung H.K. Lam P.K.S. Tam Centre for Multimedia Signal Processing Department of Electronic and Information Engineering Hong Kong Polytechnic University Kowloon Hong Kong China
This paper presents the recognition of speech commands using a modified neural-fuzzy network. To train the parameters of the network, an improved genetic algorithm is proposed. As an application example, the proposed ... 详细信息
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Neural network for LIDAR detection of fish
Neural network for LIDAR detection of fish
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International Joint Conference on Neural Networks (IJCNN)
作者: V. Mitra Chia-Jiu Wang G. Edwards Department of Engineering University of Denver Denver CO USA ECE Department University of Colorado Colorado Springs Colorado Springs CO USA
In this paper we present a neural network for detection of fish, from light detection and ranging (LIDAR) data and have described a classification method for distinguishing between water-layer, bottom and fish. Four m... 详细信息
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Model-based packet loss concealment for AMR coders
Model-based packet loss concealment for AMR coders
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International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: C.S. Xydeas F. Zafeiropoulos Department of Communications Systems Lancaster University Lancaster UK
A general packet loss correction/concealment signal recovery framework is proposed for parametric speech coders. Both redundancy-based forward error correction (FEC) and receiver only (RO) techniques are considered in... 详细信息
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General clusters in peer-to-peer networks
General clusters in peer-to-peer networks
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IEEE International Conference on Networks
作者: T.H.-t. Hu A. Sereviratne University of New South Wales Sydney Australia
The use of clusters in unstructured peer-to-peer systems such as Gnutella is effective for reducing traffic generated by broadcasts. Introducing semi-structured peer-to-peer systems, this paper first details the modif... 详细信息
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Loop power flow control and voltage characteristics of distribution system for distributed generation including PV system
Loop power flow control and voltage characteristics of distr...
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World Conference on Photovoltaic Energy Conversion
作者: N. Okada H. Kobayashi K. Takigawa M. Ichikawa K. Kurokawa Central Research Institute of Electric Power Industry Komae Tokyo Japan Tokyo University of Agriculture슠and슠Technology Koganei Tokyo Japan
When distributed generation (e.g., PV) is installed for feeder imbalance, it is difficult to maintain a proper voltage range. In such cases, a loop distribution system has an advantage at voltage fluctuation. A loop p... 详细信息
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Capability of classifying vowels with a residual excited linear prediction (RELP) vocoder
Capability of classifying vowels with a residual excited lin...
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IEEE Pacific Rim Conference on Communications, Computers and Signal Processing
作者: A. Taguchi K. Takaya A. Saadat-Mehr Electrical Engineering University of Saskatchewan Saskatoon SAS Canada
The residual excited linear prediction (RELP) vocoder is a speech codec of good voice quality and a moderate bit rate of 9.6 Kbps for digital communication. However, the RELP does not positively utilize the parameteri... 详细信息
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A comparison between speech signal representation using linear prediction and Gabor transform
A comparison between speech signal representation using line...
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Asia-Pacific Conference on Communications
作者: S.M. Tahir A.Z. Sha 'ameri Faculty of Electrical Engineering Universiti Teknologi Malaysia UTM-Skudai Malaysia Digital Signal Process. Lab. Univ. Teknologi Malaysia Skudai Malaysia
Feature extraction from speech representation is one of the processes in speech recognition. Parametric modeling is a dominant approach to model speech signals. Within a localized interval, speech representation is eq... 详细信息
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