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Tracking left ventricular wall motion using active contour model: PR-Greedy algorithm

Ivan Torres PisaEvandro Eduardo Seron Ruiz

The active contour model (ACM) permits to simultaneously solve, in constrained cases, both the segmentation and tracking problems and has been proposed by [Kass et al (1987)]. The aim of this work is to propose a particular ACM formulation to track and analyze left ventricular endocardial wall motion from color kinesis echocardiography images [Murta (1998)]. A new approach called PR-Greedy algorithm is presented.

http://sibgrapi.sid.inpe.br/rep-/dpi.inpe.br/banon/1999/01.13.10.18

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