咨询与建议

限定检索结果

文献类型

  • 3,924 篇 会议
  • 158 篇 期刊文献
  • 36 册 图书
  • 1 篇 学位论文

馆藏范围

  • 4,119 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 2,944 篇 工学
    • 1,879 篇 计算机科学与技术...
    • 1,268 篇 电气工程
    • 1,087 篇 信息与通信工程
    • 1,079 篇 软件工程
    • 302 篇 光学工程
    • 292 篇 电子科学与技术(可...
    • 286 篇 仪器科学与技术
    • 264 篇 生物医学工程(可授...
    • 206 篇 控制科学与工程
    • 153 篇 机械工程
    • 144 篇 生物工程
    • 81 篇 化学工程与技术
    • 63 篇 材料科学与工程(可...
    • 46 篇 动力工程及工程热...
    • 35 篇 土木工程
    • 35 篇 航空宇航科学与技...
    • 33 篇 建筑学
    • 33 篇 轻工技术与工程
    • 32 篇 测绘科学与技术
  • 1,432 篇 理学
    • 794 篇 数学
    • 620 篇 物理学
    • 218 篇 系统科学
    • 170 篇 生物学
    • 158 篇 统计学(可授理学、...
    • 85 篇 化学
  • 739 篇 医学
    • 717 篇 临床医学
    • 112 篇 基础医学(可授医学...
    • 83 篇 药学(可授医学、理...
  • 236 篇 管理学
    • 136 篇 管理科学与工程(可...
    • 103 篇 图书情报与档案管...
  • 30 篇 法学
  • 22 篇 农学
  • 18 篇 教育学
  • 14 篇 军事学
  • 11 篇 文学
  • 8 篇 经济学
  • 6 篇 艺术学

主题

  • 317 篇 wavelet transfor...
  • 243 篇 image processing
  • 237 篇 discrete wavelet...
  • 222 篇 image coding
  • 214 篇 signal processin...
  • 193 篇 feature extracti...
  • 173 篇 image segmentati...
  • 143 篇 signal processin...
  • 131 篇 image enhancemen...
  • 126 篇 wavelet transfor...
  • 119 篇 image reconstruc...
  • 117 篇 image compressio...
  • 91 篇 wavelet analysis
  • 78 篇 deep learning
  • 72 篇 psnr
  • 72 篇 accuracy
  • 71 篇 image denoising
  • 69 篇 robustness
  • 67 篇 noise reduction
  • 66 篇 digital signal p...

机构

  • 7 篇 tianjin normal u...
  • 7 篇 tsinghua univ
  • 6 篇 university of sc...
  • 6 篇 beijing inst tec...
  • 6 篇 chinese acad of ...
  • 6 篇 beijing jiaotong...
  • 5 篇 northwest inst n...
  • 5 篇 carleton univ de...
  • 4 篇 natl univ def te...
  • 4 篇 college of infor...
  • 4 篇 univ elect sci &...
  • 4 篇 university of pi...
  • 4 篇 zhengzhou inform...
  • 4 篇 school of electr...
  • 4 篇 galgotias univer...
  • 4 篇 nanyang technol ...
  • 4 篇 hokkaido univ sa...
  • 4 篇 school of electr...
  • 4 篇 institute of met...
  • 4 篇 xidian univ sch ...

作者

  • 7 篇 hasan demirel
  • 6 篇 gao w
  • 6 篇 gholamreza anbar...
  • 6 篇 xiong gang
  • 6 篇 liu ying
  • 5 篇 murat ceylan
  • 5 篇 ceylan murat
  • 5 篇 demirel hasan
  • 5 篇 anbarjafari ghol...
  • 5 篇 rao g. sasibhush...
  • 5 篇 yan zhang
  • 5 篇 zhang yue
  • 5 篇 zhao yao
  • 5 篇 unser m
  • 4 篇 bouridane ahmed
  • 4 篇 li li
  • 4 篇 dutta malay kish...
  • 4 篇 zhu weile
  • 4 篇 buggy t.
  • 4 篇 shi fei

语言

  • 3,983 篇 英文
  • 68 篇 土耳其文
  • 46 篇 其他
  • 20 篇 中文
  • 2 篇 俄文
检索条件"任意字段=4th Conference on Wavelet Applications in Signal and Image Processing"
4119 条 记 录,以下是3911-3920 订阅
排序:
Periscopic stereo for virtual world creation
Periscopic stereo for virtual world creation
收藏 引用
6th International conference on image processing and its applications
作者: Chan, SW Clark, AF Univ Essex Colchester CO4 3SQ Essex England
the periscopic stereo approach is explored in connection to virtual reality (VR) modeling. the system, which employs a rotating mirror, yields imagery superimposed with two rotational effects: one constructs a panoram... 详细信息
来源: 评论
Computer vision and image processing in postal automation  9th
收藏 引用
9th International conference on image Analysis and processing, ICIAP 1997
作者: Garibotto, G. Scagliola, C. Elsag Bailey Genova Italy
the paper is intended to provide an overview of Computer Vision applications within the context of Postal Automation services. the main functional requirements are briefly referred, as well as the involved Vision func... 详细信息
来源: 评论
the ESPRIT LTR research project: “Nonlinear model-based analysis and description of images for multimedia applications (NOBLESSE)”  9th
收藏 引用
9th International conference on image Analysis and processing, ICIAP 1997
作者: Pahor, V. Ramponi, G. Castagno, R. D.E.E.I - University of Trieste via A. Valerio10 Trieste Italy Signal Processing Laboratory Swiss Federal Institute of Technology Lausanne Switzerland
来源: 评论
Self-organizing algorithm of robust PCA based on single-layer NN
Self-organizing algorithm of robust PCA based on single-laye...
收藏 引用
4th International conference on Document Analysis and Recognition (ICDAR 97)
作者: Wang, S Xia, SW Department of Automation Tsinghua University Beijing China
One way to improve the robustness of principal component analysis (PCA) is studied in order to increase the accuracy of feature-extraction in bank-check recognition. the typical two kinds of aspects to analyze the rob... 详细信息
来源: 评论
Design methods for partial filter banks using interpolation
Design methods for partial filter banks using interpolation
收藏 引用
IEEE Pacific Rim conference on Communications, Computers and signal processing
作者: Y.S. Mo W.-S. Lu A. Antoniou Department of Electrical and Computer Engineering University of Victoria Victoria BC Canada
Two iterative algorithms for the design of partial filter banks using interpolation are described. the design problems are formulated as a 4th-order nonlinear optimization problems in which the objective function is a... 详细信息
来源: 评论
wavelet-based decompositions for nonlinear signal processing
Wavelet-based decompositions for nonlinear signal processing
收藏 引用
4th conference on wavelet applications in signal and image processing
作者: Nowak, RD Baraniuk, RG RICE UNIV DEPT ELECT & COMP ENGNHOUSTONTX 77251
Nonlinearities are often encountered in the analysis and processing of real-world signals. this paper develops new signal decompositions for nonlinear analysis and processing. the theory of tensor norms is employed to... 详细信息
来源: 评论
Bivariate box splines for image processing
Bivariate box splines for image processing
收藏 引用
4th conference on wavelet applications in signal and image processing
作者: Lai, MJ UNIV GEORGIA DEPT MATHATHENSGA 30602
Bivariate box splines for image interpolation, enhancement, digital filter design, subband coding bank, hexagonal filtering will be discussed. Some existing and new results will be presented. A computational method fo... 详细信息
来源: 评论
wavelet-based interpolation method for nonuniformly sampled signals
Wavelet-based interpolation method for nonuniformly sampled ...
收藏 引用
4th conference on wavelet applications in signal and image processing
作者: Ford, C Etter, D UNIV COLORADO COLARADO CTR ASTRODYNAM RESDEPT ELECT ENGNBOULDERCO 80309
Most digital signal processing methods have an underlying assumption of regularly-spaced data samples. However, many real-world data collection techniques generate data sets which are not sampled at evenly-spaced inte... 详细信息
来源: 评论
wavelet-based higher-order time-scale analysis
Wavelet-based higher-order time-scale analysis
收藏 引用
4th conference on wavelet applications in signal and image processing
作者: Mehta, S Powers, EJ Park, IS UNIV TEXAS DEPT ELECT & COMP ENGNAUSTINTX 78712
the objective of this paper is to investigate and provide insight into wavelet-based higher-order time-scale analysis, with an emphasis on the third-order statistic, the bispectrum. We also use a wavelet-based higher-... 详细信息
来源: 评论
Methods for regular VLSI implementations of wavelet filters
Methods for regular VLSI implementations of wavelet filters
收藏 引用
4th conference on wavelet applications in signal and image processing
作者: Klappenecker, A Baumgarte, V Nuckel, A Beth, T UNIV KARLSRUHE INST ALGORITHMEN & KOGNIT SYSTD-76128 KARLSRUHEGERMANY
We investigate three approaches to VLSI implementation of wavelet filters. the direct form structure, the lattice form structure, and an algebraic structure are used to derive different architectures for wavelet filte... 详细信息
来源: 评论