Retinal image restoration by means of blind deconvolution

0366061 - ÚTIA 2012 RIV US eng J - Článek v odborném periodiku
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
Grant CEP: GA MŠMT 1M0572
Výzkumný záměr: CEZ:AV0Z10750506
Klíčová slova: blind deconvolution * image restoration * retinal image * deblurring
Kód oboru RIV: JD - Využití počítačů, robotika a její aplikace
Impakt faktor: 3.157, rok: 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.
Trvalý link: http://hdl.handle.net/11104/0201154