Ivan Torres Pisa,  Evandro 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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