Blood Vessels Detection Using Fuzzy Inference System
نویسندگان
چکیده
The accurate analysis of Coronary angiographic images plays an important role in diagnosing arterial diseases. All angiograms suffer from varying background, consisting of heart tissues, which harden accurate detection of vessels. Therefore removing background is one of the important steps which have essential effect on improving performance of subsequent steps of vessel detection algorithm, especially in the presence of noise. In this paper a new method for automatic precise detection of blood vessels in angiograms is proposed. Our method follows the steps firstly background removing, Secondly enhancement of vessel edges using fuzzy inference system and finally post processing the derived image for better visualization. Experiments on Angiograms show promising detection results.
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