Articles with "paravector" as a keyword



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Separable Paravector Orientation Tensors for Enhancing Retinal Vessels

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Published in 2022 at "IEEE Transactions on Medical Imaging"

DOI: 10.1109/tmi.2022.3219436

Abstract: Robust detection of retinal vessels remains an unsolved research problem, particularly in handling the intrinsic real-world challenges of highly imbalanced contrast between thick vessels and thin ones, inhomogeneous background regions, uneven illumination, and complex geometries… read more here.

Keywords: orientation tensors; retinal vessels; paravector; separable paravector ... See more keywords