咨询与建议

限定检索结果

文献类型

  • 98 篇 会议
  • 9 篇 期刊文献

馆藏范围

  • 107 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 88 篇 工学
    • 78 篇 计算机科学与技术...
    • 72 篇 软件工程
    • 16 篇 信息与通信工程
    • 13 篇 电气工程
    • 8 篇 电子科学与技术(可...
    • 7 篇 光学工程
    • 5 篇 控制科学与工程
    • 2 篇 生物医学工程(可授...
    • 2 篇 生物工程
    • 1 篇 仪器科学与技术
    • 1 篇 动力工程及工程热...
    • 1 篇 化学工程与技术
    • 1 篇 轻工技术与工程
    • 1 篇 航空宇航科学与技...
  • 61 篇 医学
    • 61 篇 临床医学
  • 17 篇 理学
    • 10 篇 数学
    • 9 篇 物理学
    • 3 篇 统计学(可授理学、...
    • 2 篇 生物学
    • 1 篇 化学
    • 1 篇 地球物理学
    • 1 篇 系统科学
  • 4 篇 管理学
    • 3 篇 图书情报与档案管...
    • 1 篇 管理科学与工程(可...

主题

  • 14 篇 image processing
  • 10 篇 image segmentati...
  • 9 篇 motion estimatio...
  • 9 篇 video coding
  • 9 篇 video
  • 9 篇 image compressio...
  • 8 篇 computer program...
  • 8 篇 wavelets
  • 8 篇 video compressio...
  • 7 篇 image analysis
  • 6 篇 image coding
  • 5 篇 signal processin...
  • 5 篇 humans
  • 5 篇 image quality
  • 4 篇 image enhancemen...
  • 4 篇 distortion
  • 4 篇 neural networks
  • 4 篇 discrete wavelet...
  • 4 篇 jpeg2000
  • 4 篇 visual system

机构

  • 4 篇 univ missouri de...
  • 2 篇 rensselaer polyt...
  • 2 篇 zhejiang univers...
  • 2 篇 purdue univ vide...
  • 2 篇 visual signal pr...
  • 2 篇 rensselaer polyt...
  • 1 篇 kddi r&d labs vi...
  • 1 篇 univ paris 13 in...
  • 1 篇 xinjiang communi...
  • 1 篇 kokusai denshin ...
  • 1 篇 univ so calif de...
  • 1 篇 univ bristol bri...
  • 1 篇 visual signal pr...
  • 1 篇 compression comm...
  • 1 篇 univ cambridge d...
  • 1 篇 philips res labs...
  • 1 篇 kanagawa univ de...
  • 1 篇 hewlett packard ...
  • 1 篇 univ technol rwt...
  • 1 篇 univ bordeaux 3 ...

作者

  • 5 篇 delp ej
  • 4 篇 pearlman wa
  • 3 篇 chi-kin chow
  • 3 篇 chen cw
  • 3 篇 he zh
  • 3 篇 hung-tat tsui
  • 2 篇 pesquet-popescu ...
  • 2 篇 lee su
  • 2 篇 koval o
  • 2 篇 voloshynovskiy s
  • 2 篇 de with phn
  • 2 篇 li z
  • 2 篇 kuo ccj
  • 2 篇 tang xl
  • 2 篇 shen j
  • 2 篇 yu lu
  • 1 篇 lelescu d
  • 1 篇 liang yf
  • 1 篇 isnardi michael
  • 1 篇 lee ms

语言

  • 104 篇 英文
  • 1 篇 土耳其文
  • 1 篇 其他
  • 1 篇 中文
检索条件"任意字段=Visual Communications and Image Processing 2004"
107 条 记 录,以下是61-70 订阅
排序:
Compression of compound images and video for enabling rich media in embedded systems
Compression of compound images and video for enabling rich m...
收藏 引用
Conference on visual communications and image processing 2004
作者: Said, A Hewlett Packard Labs Cupertino CA 95014 USA
It is possible to improve the features supported by devices with embedded systems by increasing the processor computing power, but this always results in higher costs, complexity, and power consumption. An interesting... 详细信息
来源: 评论
Error-resilient video coding performance analysis of motion JPEG 2000 and MPEG-4
Error-resilient video coding performance analysis of motion ...
收藏 引用
Conference on visual communications and image processing 2004
作者: Dufaux, F Ebrahimi, T Swiss Fed Inst Technol Signal Proc Inst Lausanne Switzerland
The new Motion JPEG 2000 standard is providing with some compelling features. It is based on an intra-frame wavelet coding. which makes it very well suited for wireless applications. Indeed, the state-of-the-art wavel... 详细信息
来源: 评论
Block based embedded color image and video coding
Block based embedded color image and video coding
收藏 引用
Conference on visual communications and image processing 2004
作者: Nagaraj, N Pearlman, WA Islam, A GE Global Res John F Welch Technol Ctr Bangalore Karnataka India
Set Partitioned Embedded bloCK coder (SPECK) has been found to perform comparable to the best-known still grayscale image coders like EZW, SPIHT, JPEG2000 etc. In this paper, we first propose Color-SPECK (CSPECK), a n... 详细信息
来源: 评论
Transversal versus lifting approach to motion-compensated temporal discrete wavelet transform of image sequences: equivalence and tradeoffs
Transversal versus lifting approach to motion-compensated te...
收藏 引用
Conference on visual communications and image processing 2004
作者: Konrad, J Boston Univ Dept Elect & Comp Engn Boston MA 02215 USA
Lifting-based implementations of various discrete wavelet transforms applied in the temporal direction under motion compensation have recently become a very powerful tool in video compression research. We present in t... 详细信息
来源: 评论
Multi-spectral image fusion based on fractal features
Multi-spectral image fusion based on fractal features
收藏 引用
visual communications and image processing 2004
作者: Tian, Jie Chen, Jie Zhang, Chunhua Institute of Acoustic Chinese Academy of Science Beijing 100080 China Dept. of Automatic Control Beijing Institute of Technology Beijing 100081 China
image fusion has been one of the main technical routines used to detect and recognize objects from images. Loss of information is unavoidable in fusion process. So it is very important contents of image fusion how to ... 详细信息
来源: 评论
Geometric model-based segmentation of the prostate and surrounding structures for image guided radiotherapy
Geometric model-based segmentation of the prostate and surro...
收藏 引用
Conference on visual communications and image processing 2004
作者: Tang, XL Jeong, YW Radke, RJ Chen, GTY Rensselaer Polytech Inst ECSE Dept Troy NY 12180 USA
We present a computer vision tool to improve the clinical outcome of patients undergoing radiation therapy for prostate cancer by improving irradiation technique. While intensity modulated radiotherapy (IMRT) allows o... 详细信息
来源: 评论
Selective Bayesian estimation for efficient super-resolution
Selective Bayesian estimation for efficient super-resolution
收藏 引用
Fourth IEEE International Symposium on Signal processing and Information Technology, ISSPIT 2004
作者: Ivanovski, Zoran A. Karam, Lina J. Abousleman, Glen P. Department of Electrical Engineering Arizona State Univesity Tempe AZ 85287-5706 Compression Communications and Intelligence Lab. General Dynamics C4 Systems Scottsdale AZ 85257
In this paper, a new approach to efficient and robust super-resolution is presented. Our method is based on selectively applying a Bayesian MAP estimator to image regions with high spatial activity. The degree of spat... 详细信息
来源: 评论
Silhouette and stereo fusion for 3D object modeling
收藏 引用
COMPUTER VISION AND image UNDERSTANDING 2004年 第3期96卷 367-392页
作者: Esteban, CH Schmitt, F Signal and Image Processing Department CNRS UMR 5141 Ecole Nationale Supérieure des Télécommunications France
In this paper, we present a new approach to high quality 3D object reconstruction. Starting from a calibrated sequence of color images, the algorithm is able to reconstruct both the 3D geometry and the texture. The co... 详细信息
来源: 评论
Robust image transmission using a new joint source channel coding algorithm and dual adaptive OFDM
Robust image transmission using a new joint source channel c...
收藏 引用
Conference on visual communications and image processing 2004
作者: Masoud, F Cho, S Pearlman, WA Rensselaer Polytech Inst Ctr Image Proc Res Dept Elect Comp & Syst Engn Troy NY 12180 USA
In this paper we consider the problem of robust image coding and packetization for the purpose of communications over slow fading frequency selective channels and channels with a shaped spectrum like those of digital ... 详细信息
来源: 评论
Effective quality analysis for video streaming over wireless ad hoc network
Effective quality analysis for video streaming over wireless...
收藏 引用
Conference on visual communications and image processing 2004
作者: He, ZH Chen, CW Univ Missouri Dept Elect & Comp Engn Columbia MO 65211 USA
Video encoding and streaming over wireless ad hoc network operates under severe conditions, such as time-varying channel characteristics with bursty errors, limit power for data transmission, and dynamic topology of t... 详细信息
来源: 评论