Time-Continuous Segmentation of Cardiac Image Sequences Using Active Appearance Motion Models
作者： Boudewijn P.F. Lelieveldt , Rob J. van der Geest , Johan H.C. Reiber , Johan G. Bosch , Steven C. Mitchell
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摘要: This paper describes a novel, 2D+time Active Appearance Motion Model (AAMM). Cootes's 2D AAM framework was extended by considering complete image sequence as single shape/intensity sample. way, the cardiac motion is modeled in combination with shape and appearance of heart. The clinical potential AAMMs demonstrated on two imaging modalities - MRI echocardiography.
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