A STRAIN-ENERGY APPROACH TO REGULARIZATION IN DISPLACEMENT FIELD FITSOF ELASTICALLY DEFORMING BODIES

Authors
BOGEN DK RAHDERT DA
Citation
Dk. Bogen et Da. Rahdert, A STRAIN-ENERGY APPROACH TO REGULARIZATION IN DISPLACEMENT FIELD FITSOF ELASTICALLY DEFORMING BODIES, IEEE transactions on pattern analysis and machine intelligence, 18(6), 1996, pp. 629-635
Citations number
9
Categorie Soggetti
Computer Sciences","Computer Science Artificial Intelligence","Engineering, Eletrical & Electronic
Journal title
IEEE transactions on pattern analysis and machine intelligence → ACNP
ISSN journal
01628828
Volume
18
Issue
6
Year of publication
1996
Pages
629 - 635
Database
ISI
SICI code
0162-8828(1996)18:6<629:ASATRI>2.0.ZU;2-9
Abstract
Current methods for regularizing displacement fields in deformation-fi tting problems are sensitive to rotation. We propose a rotation-insens itive regularization functional which is the true strain energy for a rubberlike material. The deformation-fitting problem is solved iterati vely using successive approximations of the body's rotation, which may be nonuniform.