IOE OpenIR  > 自适应光学技术研究室(八室)
Hybrid filtering and enhancement of high-resolution adaptive-optics retinal images
Bao H; Rao CH; Zhang YD; et al.
Source PublicationOptics Express
Volume34Issue:22Pages:3484-3486
2009
Language英语
Indexed BySCI ; Ei
Subtype期刊论文
AbstractAdaptive optics flood-illuminated imaging technology has been successfully used to correct the wavefront aberration of human eyes to obtain high-resolution retinal images. However, because of the pollution of various types of noise and the degradation caused by residual aberration, the noisy images are not very clear and weak edges are difficult to discern. To reveal the abundant detail hidden by large-scale noise and to enhance low-contrast edges, a hybrid filtering and enhancement method is proposed combining bilateral filtering, coherence diffusion, and edge enhancement. Results show that it is effective to improve the visual quality of retinal cell images.; Adaptive optics flood-illuminated imaging technology has been successfully used to correct the wavefront aberration of human eyes to obtain high-resolution retinal images. However, because of the pollution of various types of noise and the degradation caused by residual aberration, the noisy images are not very clear and weak edges are difficult to discern. To reveal the abundant detail hidden by large-scale noise and to enhance low-contrast edges, a hybrid filtering and enhancement method is proposed combining bilateral filtering, coherence diffusion, and edge enhancement. Results show that it is effective to improve the visual quality of retinal cell images.
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/6117
Collection自适应光学技术研究室(八室)
Corresponding AuthorBao H
Affiliation中国科学院光电技术研究所
Recommended Citation
GB/T 7714
Bao H,Rao CH,Zhang YD,et al. Hybrid filtering and enhancement of high-resolution adaptive-optics retinal images[J]. Optics Express,2009,34(22):3484-3486.
APA Bao H,Rao CH,Zhang YD,&et al..(2009).Hybrid filtering and enhancement of high-resolution adaptive-optics retinal images.Optics Express,34(22),3484-3486.
MLA Bao H,et al."Hybrid filtering and enhancement of high-resolution adaptive-optics retinal images".Optics Express 34.22(2009):3484-3486.
Files in This Item:
File Name/Size DocType Version Access License
2009-011.pdf(342KB)期刊论文作者接受稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Bao H]'s Articles
[Rao CH]'s Articles
[Zhang YD]'s Articles
Baidu academic
Similar articles in Baidu academic
[Bao H]'s Articles
[Rao CH]'s Articles
[Zhang YD]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Bao H]'s Articles
[Rao CH]'s Articles
[Zhang YD]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 2009-011.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.