QUARTZ: Quantitative Analysis of Retinal Vessel Topology and size – An automated system for quantification of retinal vessels morphology

•Automated system for interactive/batch processing of large number of retinal images.•Extract useful quantifiable measurements of retinal vessel morphology.•Modules for vessel segmentation, width, tortuosity measurement at sub-pixel accuracy.•Components for artery/vein classification, OD localisation, tortuosity measurement.•Epidemiological study of association of vessel morphology with disease precursor.