Number of the records: 1
Retinal image restoration by means of blind deconvolution
- 1.0366061 - ÚTIA 2012 RIV US eng J - Journal Article
Marrugo, A. - Šorel, Michal - Šroubek, Filip - Millan, M.
Retinal image restoration by means of blind deconvolution.
Journal of Biomedical Optics. Roč. 16, č. 11 (2011), 116016-1-116016-11. ISSN 1083-3668. E-ISSN 1560-2281
R&D Projects: GA MŠMT 1M0572
Institutional research plan: CEZ:AV0Z10750506
Keywords : blind deconvolution * image restoration * retinal image * deblurring
Subject RIV: JD - Computer Applications, Robotics
Impact factor: 3.157, year: 2011
http://library.utia.cas.cz/separaty/2011/ZOI/sorel-0366061.pdf
Retinal imaging plays a key role in the diagnosis and management of ophthalmologic disorders, such as diabetic retinopathy, glaucoma, and age-related macular degeneration. Because of the acquisition process, retinal images often suffer from blurring and uneven illumination. This problem may seriously affect disease diagnosis and progression assessment. We present a method for color retinal image restoration by means of multichannel blind deconvolution. The method is applied to a pair of retinal images acquired within a lapse of time, ranging from several minutes to months.
Permanent Link: http://hdl.handle.net/11104/0201154
Number of the records: 1