ROI DETECTION AND VESSEL SEGMENTATION IN RETINAL IMAGE
نویسندگان
چکیده
منابع مشابه
ROI and Blood Vessel Segmentation Based on Gradient Vector Algorithm in RGB Retinal Fundus Images
In this paper, a method is proposed for segmentation of ROI and blood vessels on pathological and non-pathological RGB retinal fundus images. In the proposed method, a preprocessing stage to make image enhancement is applied. Gradient vector algorithm is applied based on gradient vectors of pixels. Connected component analysis is applied to remove small objects that behave like blood vessels. T...
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ژورنال
عنوان ژورنال: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
سال: 2017
ISSN: 2194-9034
DOI: 10.5194/isprs-archives-xlii-4-w6-85-2017