咨询与建议

限定检索结果

文献类型

  • 1,175 篇 会议
  • 546 篇 期刊文献
  • 1 册 图书

馆藏范围

  • 1,722 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 869 篇 工学
    • 448 篇 计算机科学与技术...
    • 366 篇 软件工程
    • 243 篇 信息与通信工程
    • 196 篇 电气工程
    • 151 篇 电子科学与技术(可...
    • 115 篇 光学工程
    • 114 篇 控制科学与工程
    • 83 篇 生物工程
    • 73 篇 生物医学工程(可授...
    • 62 篇 仪器科学与技术
    • 59 篇 机械工程
    • 48 篇 材料科学与工程(可...
    • 39 篇 动力工程及工程热...
    • 37 篇 化学工程与技术
    • 30 篇 土木工程
    • 20 篇 建筑学
    • 20 篇 航空宇航科学与技...
  • 545 篇 理学
    • 278 篇 数学
    • 213 篇 物理学
    • 95 篇 生物学
    • 93 篇 统计学(可授理学、...
    • 60 篇 系统科学
    • 47 篇 化学
  • 154 篇 管理学
    • 95 篇 管理科学与工程(可...
    • 62 篇 图书情报与档案管...
    • 46 篇 工商管理
  • 63 篇 医学
    • 53 篇 临床医学
    • 42 篇 基础医学(可授医学...
    • 26 篇 药学(可授医学、理...
  • 20 篇 法学
    • 19 篇 社会学
  • 14 篇 农学
  • 12 篇 经济学
  • 5 篇 文学
  • 5 篇 艺术学
  • 2 篇 军事学
  • 1 篇 教育学

主题

  • 156 篇 laboratories
  • 98 篇 signal processin...
  • 80 篇 image processing
  • 67 篇 image segmentati...
  • 57 篇 feature extracti...
  • 53 篇 image coding
  • 51 篇 algorithm design...
  • 51 篇 signal processin...
  • 48 篇 shape
  • 47 篇 concurrent compu...
  • 46 篇 application soft...
  • 44 篇 parallel process...
  • 44 篇 robustness
  • 42 篇 neural networks
  • 42 篇 image reconstruc...
  • 39 篇 pixel
  • 36 篇 computer science
  • 36 篇 image analysis
  • 35 篇 data mining
  • 34 篇 information proc...

机构

  • 35 篇 information proc...
  • 23 篇 department of el...
  • 21 篇 signal and image...
  • 20 篇 informatics and ...
  • 20 篇 department of el...
  • 20 篇 control and inte...
  • 16 篇 remote sensing s...
  • 15 篇 remote sensing s...
  • 14 篇 department of el...
  • 14 篇 department of au...
  • 14 篇 shanghai key lab...
  • 13 篇 remote sensing s...
  • 12 篇 parallel process...
  • 12 篇 ieee
  • 12 篇 school of electr...
  • 11 篇 national mobile ...
  • 11 篇 laboratory of si...
  • 11 篇 department of au...
  • 11 篇 information proc...
  • 11 篇 video and image ...

作者

  • 44 篇 m.g. strintzis
  • 34 篇 chein-i chang
  • 31 篇 zongli lin
  • 29 篇 jafar saniie
  • 24 篇 strintzis michae...
  • 24 篇 chang chein-i
  • 22 篇 h.j. siegel
  • 21 篇 hamid soltanian-...
  • 21 篇 li yiming
  • 17 篇 gardner wa
  • 15 篇 chang chein-i.
  • 15 篇 gabbouj moncef
  • 15 篇 s.k. mitra
  • 14 篇 t.l. casavant
  • 14 篇 d. tzovaras
  • 14 篇 i. kompatsiaris
  • 13 篇 soltanian-zadeh ...
  • 13 篇 iosifidis alexan...
  • 13 篇 yuanlong li
  • 13 篇 xinrui yu

语言

  • 1,654 篇 英文
  • 49 篇 其他
  • 18 篇 中文
  • 1 篇 德文
检索条件"机构=Parallel Processing Laboratory Electrical and Computer Engineering Department"
1722 条 记 录,以下是1661-1670 订阅
排序:
A computer-BASED SYNTHESIS METHOD OF STRUCTURALLY LBR DIGITAL ALLPASS NETWORKS
收藏 引用
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS 1988年 第6期35卷 755-760页
作者: SZCZUPAK, J MITRA, SK FADAVIARDEKANI, J Department of Electrical Engineering Pontificia Universidade Catolica do Rio de Janeiro Rio de Janeiro Brazil Department of Electrical and Computer Engineering Signal Processing Laboratory University of California Santa Barbara CA USA AT and T Bell Laboratories Inc. Allentown PA USA
A digital lossless bounded-real (LBR) transfer function, more commonly known as a stable allpass function, maintains the LBR property under multiplier coefficient quantization when implemented by networks that are str... 详细信息
来源: 评论
Experimental analysis of SIMD recursive digital filtering on the PASM system prototype
Experimental analysis of SIMD recursive digital filtering on...
收藏 引用
IEEE Annual International computer Software and Applications Conference (COMPSAC)
作者: M.J. McPheters T.L. Casavant Department of Electrical and Computer Engineering Carnegie Mellon University Pittsburgh PA USA Parallel Processing Laboratory School of Electrical Engineering Purdue University West Lafayette IN USA
Experimental analyses of an implementation of an SIMD algorithm for recursive digital filtering using the partitionable SIMD/MIMD (PASM) parallel processing system prototype at Purdue University are presented. The alg... 详细信息
来源: 评论
Speech training aids for hearing-impaired individuals: II. Configuration of the Johns Hopkins aids
收藏 引用
Journal of Rehabilitation Research and Development 1988年 第4期25卷 63-68页
作者: Ferguson, J.B. Bernstein, L.E. Goldstein Jr., M.H. Speech Processing Laboratory Department of Electrical and Computer Engineering Johns Hopkins University Baltimore MD 21218 United States
Two interrelated personal computer (PC) based speech training aids have been developed: one for use in a school or clinic, the Speech Training Station (STS);and the other for the deaf child's home, the Speech Prac... 详细信息
来源: 评论
Low bit-rate LPC speech communications via a new multipulse speech model
Low bit-rate LPC speech communications via a new multipulse ...
收藏 引用
IEEE International Conference on Communications (ICC)
作者: L.D. Paarmann C.A. Magner B.M. McCarthy Signal Processing Laboratory Department of Electrical and Computer Engineering Drexel University Philadelphia PA USA
A speech model with an excitation that is a multipulse sequence with additive white noise is presented. This model, when used in a 4.8-kb/s communication system, has the potential for improved synthetic speech quality...
来源: 评论
A geometric approach to real time pitch detection
A geometric approach to real time pitch detection
收藏 引用
International Conference on Acoustics, Speech, and Signal processing (ICASSP)
作者: T.D. Nguyen J.B. Ferguson T.W. McNamara Speech Processing Laboratory Department of Electrical and Computer Engineering Johns Hopkins University Baltimore MD USA
An approach to time-domain pitch detection based on the concepts of center of mass is presented and evaluated. Excursions, or bumps, in speech signals are treated as geometric areas and replaced by their total mass lu... 详细信息
来源: 评论
Signal processing For Ocean Tomography With Moving Ships
Signal Processing For Ocean Tomography With Moving Ships
收藏 引用
Asilomar Conference on Signals, Systems & computers
作者: T.G. Birdsall K. Metzger R.C. Spindel Communication and Signal Processing Laboratory Department of Electrical Engineering and Computer Science University of Michigan Ann Arbor MI USA Applied Physics Laboratory University of Washington Seattle WA USA
In ocean acoustic tomography, maximal length binary shift- register sequences, m-sequences, are used to modulate acoustic carriers to achieve high average power and good time and Doppler resolution. To date, the under... 详细信息
来源: 评论
A NEW ALGORITHM FOR ADAPTIVE ARRAYS
收藏 引用
IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL processing 1987年 第9期35卷 1314-1319页
作者: GARDNER, WA BROWN, WA Signal and Image Processing Laboratory Department of Electrical and Computer Engineering University of California슠Davis Davis CA USA Signal and Image Processing Laboratory Department of Electrical and Computer Engineering University of California Davis Davis CA USA
A new deflected stochastic-gradient algorithm for adaptive sensor arrays is introduced. It is shown to have the capability of converging substantially faster than the nondeflected stochastic gradient (LMS) algorithm b... 详细信息
来源: 评论
SPECTRAL CORRELATION OF MODULATED SIGNALS - .1. ANALOG MODULATION
收藏 引用
IEEE TRANSACTIONS ON COMMUNICATIONS 1987年 第6期35卷 584-594页
作者: GARDNER, WA Signal and Image Processing Laboratory Department of Electrical and Computer Engineering University of California Davis CA USA
The importance of the concept of cyclostationarity in design and analysis of signal detectors, synchronizers, and extractors in communication systems is briefly discussed, and the central role of spectral correlation,... 详细信息
来源: 评论
SPECTRAL CORRELATION OF MODULATED SIGNALS .2. DIGITAL MODULATION
收藏 引用
IEEE TRANSACTIONS ON COMMUNICATIONS 1987年 第6期35卷 595-601页
作者: GARDNER, WA BROWN, WA CHEN, CK Signal and Image Processing Laboratory Department of Electrical and Computer Engineering University of California Davis CA USA
As a continuation of Part I, the spectral correlation function is presented for a variety of types of digitally modulated signals. These include digital pulse-amplitude, pulse-width, and pulse-position modulation, and... 详细信息
来源: 评论
NONSTATIONARY LEARNING CHARACTERISTICS OF THE LMS ALGORITHM
收藏 引用
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS 1987年 第10期34卷 1199-1207页
作者: GARDNER, WA Signal and Image Processing Laboratory Department of Electrical and Computer Engineering University of California Davis USA
Upper and lower bounding first-order linear recursions for the mean-squared error realized with the LMS algorithm subjected to a sequence of independent nonstationary training vectors are derived. These bounds coincid... 详细信息
来源: 评论