咨询与建议

限定检索结果

文献类型

  • 1 篇 期刊文献
  • 1 篇 会议

馆藏范围

  • 2 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 2 篇 工学
    • 2 篇 机械工程
    • 1 篇 仪器科学与技术
  • 1 篇 理学
    • 1 篇 系统科学

主题

  • 2 篇 local variance
  • 1 篇 wavelet
  • 1 篇 texture
  • 1 篇 total variation
  • 1 篇 image restoratio...
  • 1 篇 threshold
  • 1 篇 regularization
  • 1 篇 wiener filter

机构

  • 1 篇 school of mathem...

作者

  • 1 篇 zhiqiang wei 1
  • 1 篇 shuming jiang 1
  • 1 篇 zhang tao fan qi...
  • 1 篇 china 2 r & d ce...
  • 1 篇 shuai wang 11 in...
  • 1 篇 caiyan duan 2
  • 1 篇 china
  • 1 篇 jianfeng zhang 1
  • 1 篇 ltd jinan
  • 1 篇 jian li 1 shijie...

语言

  • 2 篇 英文
检索条件"主题词=local variance"
2 条 记 录,以下是1-10 订阅
排序:
A IMPROVED REGULARIZATION WEAKENING NOISE ALGORITHM BASED ON local NOISE variance
A IMPROVED REGULARIZATION WEAKENING NOISE ALGORITHM BASED ON...
收藏 引用
2011 International Conference on Intelligent Computing and Integrated Systems(ICISS 2011)
作者: Zhiqiang Wei 1 Caiyan Duan 2 Shuming Jiang 1 Jianfeng Zhang 1 Jian Li 1 Shijie Xu 1 Shuai Wang 11 Information Research Institute Shandong Academy of Sciences jinan China 2 R & D Center Shandong luguang connunication engineering CO. LTD jinan China
The presence of noise will affect the image features and image processing effects, and the degraded image will import new random additive noise after the Wiener filter processing. Although the method of improved winne... 详细信息
来源: cnki会议 评论
Texture Preserving Denoising Method Combining Total Variation and Wavelet Shrinkage
收藏 引用
Wuhan University Journal of Natural Sciences 2010年 第1期15卷 31-35页
作者: ZHANG Tao,FAN Qibin School of Mathematics and Statistics,Wuhan University,Wuhan 430072,Hubei,China School of Mathematics and Statistics Wuhan University Wuhan China
In this paper,we propose a new image denoising method that combines total variation(TV) method and wavelet shrinkage. In our method,a noisy image is decomposed into subbands of LL,LH,HL,and HH in wavelet domain. LL ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论