27 June 1988 Digital Angiography Of The Ocular Fundus Without Fluorescein
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Abstract
Local spatial filters were developed to enhance and extract blood vessels in a digitized color non-fluorescein angiograph. One filter dynamically enhances a black/white digital picture by normalizing the pixels relative to their local neighborhoods, and another filter extracts the candidate blood vessel pixels from a black/white digital picture.
© (1988) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Lee J. Starr, Lee J. Starr, Naseem Ishaq, Naseem Ishaq, } "Digital Angiography Of The Ocular Fundus Without Fluorescein", Proc. SPIE 0914, Medical Imaging II, (27 June 1988); doi: 10.1117/12.968672; https://doi.org/10.1117/12.968672
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