DocumentCode
141274
Title
Super resolution for fundoscopy based on 3D image registration
Author
Hernandez-Matas, Carlos ; Zabulis, Xenophon
Author_Institution
Inst. of Comput. Sci., Found. for Res. & Technol. - Hellas, Heraklion, Greece
fYear
2014
fDate
26-30 Aug. 2014
Firstpage
6332
Lastpage
6338
Abstract
An approach to the generation of super-resolution (SR) images from fundoscopy images is proposed that is based on the 3D registration of the original fundoscopy images. The proposed approach utilizes a simple 3D registration method to enable the application of conventional SR techniques which, otherwise, employ 2D image registration. Qualitative and quantitative comparative evaluation shows that the obtained results improve image definition and alleviate noise.
Keywords
biomedical optical imaging; endoscopes; eye; image registration; image resolution; medical image processing; 2D fundoscopy image registration; 3D fundoscopy image registration; super-resolution image generation; Accuracy; Calibration; Cameras; Image registration; Image resolution; Retina; Three-dimensional displays;
fLanguage
English
Publisher
ieee
Conference_Titel
Engineering in Medicine and Biology Society (EMBC), 2014 36th Annual International Conference of the IEEE
Conference_Location
Chicago, IL
ISSN
1557-170X
Type
conf
DOI
10.1109/EMBC.2014.6945077
Filename
6945077
Link To Document