CASIA OpenIR  > 09年以前成果
A new interscale and intrascale orthonormal wavelet thresholding for SURE-based image denoising
Yan, Fengxia; Cheng, Lizhi; Peng, Silong
2008
发表期刊IEEE SIGNAL PROCESSING LETTERS
卷号15期号:15页码:139-142
文章类型Article
其他摘要The interscale Stein’s unbiased risk estimator (SURE)-based approach introduced by Luisier is a recent state of the art in orthonormal wavelet denoising, but it is not very effective for those images that have substantial high-frequency contents. To solve this problem, we introduce an effective integration of the intrascale correlations within the interscale SURE-based approach. We show that the consideration of both the intrascale and interscale dependencies of wavelet coefficients brings more denoising gains than those obtained with the interscale SURE-based approach, especially for denoising of images that have substantial textures such as the Barbara image
关键词Terms—image Denoising Intrascale And Interscale Dependencies Stein’s Unbiased Risk Estimator (Sure) Minimization
WOS标题词Science & Technology ; Technology
关键词[WOS]SHRINKAGE
收录类别SCI
语种英语
WOS研究方向Engineering
WOS类目Engineering, Electrical & Electronic
WOS记录号WOS:000258585600037
引用统计
被引频次:15[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/9539
专题09年以前成果
通讯作者Yan, Fengxia
推荐引用方式
GB/T 7714
Yan, Fengxia,Cheng, Lizhi,Peng, Silong. A new interscale and intrascale orthonormal wavelet thresholding for SURE-based image denoising[J]. IEEE SIGNAL PROCESSING LETTERS,2008,15(15):139-142.
APA Yan, Fengxia,Cheng, Lizhi,&Peng, Silong.(2008).A new interscale and intrascale orthonormal wavelet thresholding for SURE-based image denoising.IEEE SIGNAL PROCESSING LETTERS,15(15),139-142.
MLA Yan, Fengxia,et al."A new interscale and intrascale orthonormal wavelet thresholding for SURE-based image denoising".IEEE SIGNAL PROCESSING LETTERS 15.15(2008):139-142.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Yan, Fengxia]的文章
[Cheng, Lizhi]的文章
[Peng, Silong]的文章
百度学术
百度学术中相似的文章
[Yan, Fengxia]的文章
[Cheng, Lizhi]的文章
[Peng, Silong]的文章
必应学术
必应学术中相似的文章
[Yan, Fengxia]的文章
[Cheng, Lizhi]的文章
[Peng, Silong]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。