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MEMBERS OF RESEARCH CENTER
Research Centre
Data - Algorithms - Decision Making
Data - Algorithms - Decision Making
Established in 2005 under support of MŠMT ČR (project 1M0572)
Publications
Retinal image restoration by means of blind deconvolution
Typ:
Jornal article
Authors:
Marrugo A., Šorel M., Šroubek F., Millan M.
Name of journal:
Journal of Biomedical Optics
Volume:
16
Year:
2011
Number:
11 (2011)
ISSN:
1083-3668
Keywords:
blind deconvolution, image restoration, retinal image, deblu
Anotation:
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.