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Article
Effect of phase-plate adjustment on retinal image sharpness and visible retinal area on ultrawide field imaging
To evaluate changes in image sharpness across ultrawide field (UWF) images and the effect of phase-plate adjustment on image contrast and extent of visible retinal area (VRA).
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Article
Open AccessA Novel Adaptive Deformable Model for Automated Optic Disc and Cup Segmentation to Aid Glaucoma Diagnosis
This paper proposes a novel Adaptive Region-based Edge Smoothing Model (ARESM) for automatic boundary detection of optic disc and cup to aid automatic glaucoma diagnosis. The novelty of our approach consists o...
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Article
Open AccessRegional Image Features Model for Automatic Classification between Normal and Glaucoma in Fundus and Scanning Laser Ophthalmoscopy (SLO) Images
Glaucoma is one of the leading causes of blindness worldwide. There is no cure for glaucoma but detection at its earliest stage and subsequent treatment can aid patients to prevent blindness. Currently, optic ...
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Chapter and Conference Paper
Superpixel Based Retinal Area Detection in SLO Images
Distinguishing true retinal area from artefacts in SLO images is a challenging task, which is the first important step towards computer-aided disease diagnosis. In this paper, we have developed a new method ba...
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Chapter and Conference Paper
The GridEcon Platform: A Business Scenario Testbed for Commercial Cloud Services
Within this paper, we present the GridEcon Platform, a testbed for designing and evaluating economics-aware services in a commercial Cloud computing setting. The Platform is based on the idea that the exact wo...
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Chapter
Lessons from Tropical Africa for Addressing the HIV/AIDS Epidemic in South Africa
The main epidemic of HIV and AIDS, in the majority population of South Africa, is the geographical extension southwards of the pandemic in East and Central Africa. Heterosexual contact is the dominant mode of ...
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Chapter
Lessons from Tropical Africa for Addressing the HIV/AIDS Epidemic in South Africa
The main epidemic of HIV and AIDS, in the majority population of South Africa, is the geographical extension southwards of the pandemic in East and Central Africa. Heterosexual contact is the dominant mode of ...
