咨询与建议

限定检索结果

文献类型

  • 2,046 篇 会议
  • 407 篇 期刊文献
  • 2 篇 学位论文
  • 1 册 图书

馆藏范围

  • 2,456 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 602 篇 工学
    • 443 篇 电气工程
    • 131 篇 计算机科学与技术...
    • 108 篇 信息与通信工程
    • 79 篇 电子科学与技术(可...
    • 24 篇 软件工程
    • 23 篇 生物医学工程(可授...
    • 21 篇 控制科学与工程
    • 19 篇 仪器科学与技术
    • 7 篇 机械工程
    • 7 篇 船舶与海洋工程
    • 5 篇 材料科学与工程(可...
    • 4 篇 交通运输工程
    • 3 篇 力学(可授工学、理...
    • 3 篇 测绘科学与技术
    • 3 篇 石油与天然气工程
    • 3 篇 网络空间安全
    • 2 篇 光学工程
  • 235 篇 理学
    • 204 篇 物理学
    • 16 篇 系统科学
    • 14 篇 生物学
    • 4 篇 数学
    • 3 篇 化学
    • 2 篇 地球物理学
    • 2 篇 统计学(可授理学、...
  • 52 篇 医学
    • 43 篇 临床医学
    • 10 篇 特种医学
    • 5 篇 基础医学(可授医学...
  • 14 篇 管理学
    • 14 篇 管理科学与工程(可...
  • 10 篇 文学
    • 5 篇 外国语言文学
    • 2 篇 新闻传播学
  • 3 篇 农学
  • 3 篇 军事学
  • 2 篇 教育学
  • 2 篇 艺术学
  • 1 篇 法学

主题

  • 2,456 篇 linear predictiv...
  • 771 篇 speech coding
  • 701 篇 speech analysis
  • 545 篇 speech synthesis
  • 409 篇 bit rate
  • 402 篇 speech recogniti...
  • 347 篇 speech processin...
  • 323 篇 filters
  • 278 篇 frequency
  • 267 篇 testing
  • 252 篇 vocoders
  • 238 篇 vector quantizat...
  • 236 篇 speech enhanceme...
  • 224 篇 quantization
  • 213 篇 predictive model...
  • 201 篇 signal processin...
  • 182 篇 speech
  • 182 篇 cepstral analysi...
  • 179 篇 signal synthesis
  • 177 篇 signal analysis

机构

  • 32 篇 school of electr...
  • 23 篇 at and t bell la...
  • 22 篇 bolt beranek and...
  • 19 篇 bell laboratorie...
  • 11 篇 at and t bell la...
  • 10 篇 naval research l...
  • 10 篇 department of el...
  • 10 篇 ntt human interf...
  • 10 篇 lpcs enserg gren...
  • 9 篇 lpcs-enserg gren...
  • 8 篇 centre for commu...
  • 8 篇 signal technolog...
  • 8 篇 department of el...
  • 8 篇 cselt torino
  • 8 篇 acoustics resear...
  • 7 篇 electrical engin...
  • 7 篇 acoustics resear...
  • 7 篇 comsat laborator...
  • 7 篇 central research...
  • 7 篇 inrs-télécommuni...

作者

  • 19 篇 s. cristoloveanu
  • 18 篇 l. rabiner
  • 14 篇 a.m. kondoz
  • 14 篇 j. makhoul
  • 13 篇 t. barnwell
  • 13 篇 p. mermelstein
  • 12 篇 t. moriya
  • 12 篇 b. atal
  • 12 篇 a. gersho
  • 12 篇 p. hedelin
  • 11 篇 g. ghibaudo
  • 11 篇 gray rm
  • 10 篇 a. rosenberg
  • 10 篇 rabiner lr
  • 10 篇 k. ozawa
  • 9 篇 t.p. barnwell
  • 9 篇 p. kabal
  • 9 篇 a. mccree
  • 9 篇 b.g. evans
  • 8 篇 v. viswanathan

语言

  • 2,282 篇 英文
  • 167 篇 其他
  • 4 篇 中文
  • 3 篇 土耳其文
检索条件"主题词=Linear Predictive coding"
2456 条 记 录,以下是131-140 订阅
排序:
Low-complexity PARCOR coefficient quantization and prediction order estimation designed for entropy coding of prediction residuals
收藏 引用
ACOUSTICAL SCIENCE AND TECHNOLOGY 2013年 第2期34卷 105-112页
作者: Kamamoto, Yutaka Moriya, Takehiro Harada, Noboru Hiwasaki, Yusuke NTT Corp NTT Commun Sci Labs 3-1 Morinosato Wakamiya Atsugi Kanagawa 2430198 Japan NTT Corp NTT Media Intelligence Labs Musashino Tokyo 1808585 Japan
This paper presents a set of low-complexity tools used in lossless coding of G.711 bitstream, based on linear prediction. One is an algorithm for quantizing the PARCOR/reflection coefficients and the other is an estim... 详细信息
来源: 评论
Esophageal Speech Enhancement using Modified Voicing Source
Esophageal Speech Enhancement using Modified Voicing Source
收藏 引用
IEEE International Symposium on Signal Processing and Information Technology (ISSPIT)
作者: Ishaq, Rizwan Zapirain, Begona Garcia Univ Deusto DeustoTech LIFE Vizcaya Spain
This paper presented the modification to Esophageal Speech (ES) enhancement using Adaptive Gain Equalizer (AGE) for modifying the voicing source. However, the voicing source used previously with AGE, obtained using co... 详细信息
来源: 评论
Perceptual audio watermarking driven by Human Auditory System
Perceptual audio watermarking driven by Human Auditory Syste...
收藏 引用
International Symposium on Signals, Circuits and Systems (ISSCS)
作者: Battisti, Federica Carli, Marco Rinaldi, Claudia Univ Roma TRE Dept Engn Rome Italy Univ Laquila Ctr Excellence DEWS Laquila Italy
The aim of this work is the design of a novel audio watermarking technique based on the linear predictive coding approach and on the psychoacoustic model defined in the MPEG-I standard. The embedding imperceptibility ... 详细信息
来源: 评论
Optimal Binary Measurement Matrices for Compressed Sensing
Optimal Binary Measurement Matrices for Compressed Sensing
收藏 引用
IEEE Information Theory Workshop (ITW)
作者: Tehrani, Arash Saber Dimakis, Alexandros G. Caire, Giuseppe Univ Southern Calif Dept Elect Engn Los Angeles CA 90089 USA Univ Texas Austin Dept Elect Engn Austin TX 78712 USA
We explicitly construct binary measurement matrices with good sparse approximation guarantees. Specifically, our measurement matrices have an order optimal number of measurements and have l(1)/l(1) approximation guara... 详细信息
来源: 评论
Acoustic Scattering of Underwater Targets
Acoustic Scattering of Underwater Targets
收藏 引用
12th Symposium on Ocean Electronics (SYMPOL)
作者: Malarkodi, A. Manamalli, D. Kavitha, G. Latha, G. Natl Inst Ocean Technol Madras 600100 Tamil Nadu India Madras Inst Technol Madras Tamil Nadu India
The objective of this paper is to provide feature extraction algorithm for underwater targets. The targets are homogeneous elastic bodies of finite dimensions. The targets considered are a brass sphere, a PVC sphere, ... 详细信息
来源: 评论
ULTRA-LOW LATENCY AUDIO coding BASED ON DPCM AND BLOCK COMPANDING
ULTRA-LOW LATENCY AUDIO CODING BASED ON DPCM AND BLOCK COMPA...
收藏 引用
14th International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS)
作者: Simkus, Gediminas Holters, Martin Zoelzer, Udo Helmut Schmidt Univ Univ Fed Armed Forces Dept Signal Proc & Commun Hamburg Germany
A low delay audio coding scheme with good perceptual audio quality for a desired limited bit rate is presented. The proposed audio coding scheme is based on differential pulse code modulation (DPCM) and block compande... 详细信息
来源: 评论
Navigation Autopilot With Real Time Voice Command Recognition System
Navigation Autopilot With Real Time Voice Command Recognitio...
收藏 引用
21st Signal Processing and Communications Applications Conference (SIU)
作者: Tezer, Huseyin Kursat Yagimli, Mustafa Deniz Harp Okulu Elekt & Elekt Muhendisligi Bolumu Istanbul Turkey
The navigation autopilot system was developed using real-time voice command recognition system for the ship open water cruise. In this design, linear predictive coding (LPC) algorithm is used for the extraction of the... 详细信息
来源: 评论
Acoustic Analysis of Formants Across Genders and Ethnical Accents in Malaysian English Using ANOVA
收藏 引用
Procedia Engineering 2013年 64卷 385-394页
作者: M.A. Yusnita M.P. Paulraj Sazali Yaacob M. Nor Fadzilah A.B. Shahriman Faculty of Electrical Engineering Universiti Teknologi MARA Malaysia 13500 Permatang Pauh Penang Malaysia School of Mechatronic Engineering Universiti Malaysia Perlis 02600 Arau Perlis Malaysia
This paper presents the investigation of acoustic characteristics of ethnically diverse accents in Malaysian English across genders. The study of Malaysian English is still at infancy and the cues of how accents can b... 详细信息
来源: 评论
Sub-Band Unvoiced/Voiced Parameter Extraction and Efficient Quantization for Speech Signal
Sub-Band Unvoiced/Voiced Parameter Extraction and Efficient ...
收藏 引用
International Conference on Computer Science and Network Technology
作者: Yi-peng Zhang Liang Chen Liang Pang Postgrad. Team 2 CCE PLA Univ. of Sci & Tech Nanjing China
In Mixed Excitation linear Prediction algorithm (MELP), the sub-band Unvoiced/Voiced parameters play an important role in improving the naturalness of synthetic speech. However, the coding efficiency with five bits pe... 详细信息
来源: 评论
Navigation autopilot with real time voice command recognition system
Navigation autopilot with real time voice command recognitio...
收藏 引用
IEEE Signal Processing and Communications Applications (SIU)
作者: Hüseyin Kürsat Tezer Mustafa Yağımlı Elektrik ve Elektronik Mühendisliği Bölümü Deniz Harp Okulu Istanbul Turkey
The navigation autopilot system was developed using real-time voice command recognition system for the ship open water cruise. In this design, linear predictive coding (LPC) algorithm is used for the extraction of the... 详细信息
来源: 评论