Houssem Ben Tahar

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Segmenting the retinal vessels from fundus images is a prerequisite for many CAD systems for the automatic detection of diabetic retinopathy lesions. So far, research efforts have concentrated mainly on the accurate localization of the large to medium diameter vessels. However, failure to detect the smallest vessels at the segmentation step can lead to(More)
Blood vessel segmentation from high-resolution fundus images is a necessary step in several retinal pathologies detection. Automatic blood vessel segmentation is a computing-intensive task, which raises the need for acceleration with hardware architectures. In this paper, we propose two architectures for blood vessel segmentation using a matched filter(More)
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