Pousin, J. Singular perturbations for heart image segmentation tracking. (English) Zbl 1161.94308 Math. Model. Nat. Phenom. 4, No. 1, 183-194 (2009). Summary: We give a result of convergence when time goes to infinity for a quasi static linear elastic model, the elastic tensor of which vanishes at infinity. This method is applied to segmentation of medical images, and improves the ’elastic deformable template’ model introduced previously. MSC: 94A08 Image processing (compression, reconstruction, etc.) in information and communication theory 92C55 Biomedical imaging and signal processing 74B05 Classical linear elasticity 92C05 Biophysics 74S05 Finite element methods applied to problems in solid mechanics Keywords:images segmentation; linear elasticity; singular perturbations techniques PDFBibTeX XMLCite \textit{J. Pousin}, Math. Model. Nat. Phenom. 4, No. 1, 183--194 (2009; Zbl 1161.94308) Full Text: DOI EuDML