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检索条件"主题词=Linear Predictive coding"
2476 条 记 录,以下是251-260 订阅
Bandwidth Extension for China AVS-M standard
Bandwidth Extension for China AVS-M standard
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International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: Jie Zhan Kihyun Choo Eunmi Oh Samsung Electronics Company Limited Yongin si Gyeonggi South Korea
We proposed a new frequency domain bandwidth extension (BWE) technology. In the new technology, FFT based frequency domain gain shaping combined with linear prediction coding (LPC) based spectral envelope shaping is u... 详细信息
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Kalman fitler with phase spectrum compensation algorithm for speech enhancement
Kalman fitler with phase spectrum compensation algorithm for...
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International Conference on Acoustics, Speech, and Signal Processing (ICASSP)
作者: Stephen So Kamil K. Wojcicki James G. Lyons Anthony P. Stark Kuldip K. Paliwal Signal Processing Laboratory Griffith School of Engineering Griffith University Brisbane QLD Australia Signal Processing Laboratory Griffith School of Engineering Griffith University Brisbane QLD Australia
In this paper, we propose to combine the Kalman filter with a recent speech enhancement technique, called the phase spectrum compensation procedure, or PSC. More specifically, we apply the PSC technique to initialise ... 详细信息
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Improvement of speech enhancement techniques for robust speaker identification in noise
Improvement of speech enhancement techniques for robust spea...
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International Conference on Computer and Information Technology (ICCIT)
作者: Md. Rabiul Islam Md. Fayzur Rahman Muhammad Abdul Goffar Khan Department of Computer Science & Engineering Rajshahi University of Engineering & Technology Rajshahi Bangladesh Department of Electrical & Electronic Engineering Rajshahi University of Engineering & Technology Rajshahi Bangladesh Department of Electrical & Electronic Engineering Rajshahi University of Engineering & Technology Bangladesh
This paper presents an approach of speech enhancement techniques to improve the performance of the robust speaker identification under noisy environments. Start-end points detection, silence part removal, frame segmen... 详细信息
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Noise tolerance improvement of the linear Periodic Model reference adaptive control using vigorous probing
Noise tolerance improvement of the Linear Periodic Model ref...
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IEEE International Conference on Electro-Information Technology
作者: Naghmeh Mansouri Madjid Fathi Department of Electrical and Computer Engineering University of Waterloo Waterloo Canada Department of Electrical and Computer Engineering University of Siegen Siegen Germany
The use of a linear periodic controller (LPC) has been proposed as a new approach in the field of model reference adaptive control. The resulting controller can handle rapid changes in plant parameters, and it provide... 详细信息
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Speech Recognition Using Neural Networks
Speech Recognition Using Neural Networks
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International Conference on Signal Processing Systems, ICSPS
作者: T. Lalith Kumar T. Kishore Kumar K. Soundar Rajan SVIST Kadapa India National Institute of Technology Warangal India JNTU Anantapur India
Speech processing has been an active area for several decades with a wide variety of applications ranging from communications to automatic reading machines. There are many speech recognition techniques, which are base... 详细信息
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Locality preserving constraints for super-resolution with neighbor embedding
Locality preserving constraints for super-resolution with ne...
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IEEE International Conference on Image Processing
作者: Bo Li Hong Chang Shiguang Shan Xilin Chen School of Computer Science and Technology Harbin Institute of Technology Harbin China Chinese Academy of Sciences Beijing Beijing CN
In this paper, we revisit the manifold assumption which has been widely adopted in the learning-based image super-resolution. The assumption states that point-pairs from the high-resolution manifold share the local ge... 详细信息
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Frame level entropy based overlapped speech detection as a pre-processing stage for speaker diarization
Frame level entropy based overlapped speech detection as a p...
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IEEE Workshop on Machine Learning for Signal Processing
作者: Oshry Ben-Harush Hugo Guterman Itshak Lapidot Department of Electrical and Computer Engineering Ben-Gurion University of the Negev Beersheba Israel Department of Elect and Electronics Engineering Sami Shamoon College of Engineering Ashdod Israel
Speaker diarization systems attempt to assign temporal speech segments in a conversation to the appropriate speaker, and non-speech segments to non-speech. Speaker diarization systems basically provide an answer to th... 详细信息
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Generation of Excitation Signal in Voice Excited linear predictive coding using Discrete Cosine Transform
Generation of Excitation Signal in Voice Excited Linear Pred...
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IEEE Region 10 International Conference TENCON
作者: Gaurav Khare Prashant Shekhar M. Kulkarni Perotsystems Uttar Pradesh India Delhi College of Engineering New Delhi India
Methods involved to generate the excitation parameters and gain have been proposed that provide improvement over plain linear predictive coding (LPC) in terms of better speech reconstruction. DCT computation to transm... 详细信息
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Implementation of Voice Excited linear predictive coding (VELP) on TMS320C6711 DSP Kit
Implementation of Voice Excited Linear Predictive Coding (VE...
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IEEE International Conference on Multi Topic
作者: M. Ahsan Raza Pervaiz Akhtar PNEC National University of Science and Technology Karachi Pakistan
In today's world, telecommunication is the field in which the maximum research work is being done and speech compression is the most vital part of communication. For high compression rate speech coders, voice exci... 详细信息
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predictive fusion coding of spatio-temporally correlated sources
Predictive fusion coding of spatio-temporally correlated sou...
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33rd IEEE International Conference on Acoustics, Speech and Signal Processing
作者: Ramaswamy, Sharad Rose, Kenneth Univ Calif Santa Barbara Dept ECE Santa Barbara CA 93106 USA
This paper considers the problem of predictive fusion coding for storage of multiple spatio-temporally correlated sources so as to enable efficient selective retrieval of data from subsets of sources as designated by ... 详细信息
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