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An unsupervised approach to improve contrast and segmentation of blood vessels in retinal images using CLAHE, 2D Gabor wavelet, and morphological operations

Gabor WaveletImage AnalysisEngineeringMedical ImagingOphthalmologyRetinal ImagesRetinaVisual DiagnosisBiomedical ImagingVascular ImageBiomedical EngineeringUnsupervised ApproachImage SegmentationRadiologyHealth Sciences