Shape-based tracking of naturally occurring annuli in image sequences
- 30 December 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 613-614
- https://doi.org/10.1109/cvpr.1993.341060
Abstract
The problem of tracking and quantifying the nonrigid nonuniform motion of naturally occurring annuli from image sequences is addressed. Motion computation is performed in two different manners, i.e., shape adherence with second order difference smoothing, and shape adherence with smoothing based on strain energy minimization. Results are shown for two typical applications, i.e., motion of the left ventricular wall of the heart over an entire cardiac cycle as derived from magnetic resonance images, and extension of neuronal growth cone membranes (lamel-lipodia) from light microscopy images.<>Keywords
This publication has 4 references indexed in Scilit:
- A constrained analytic solution for tracking non-rigid motion of the left ventriclePublished by Institute of Electrical and Electronics Engineers (IEEE) ,2003
- A visual framework for the study of cardiac motionPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Tracking points on deformable objects using curvature informationPublished by Springer Nature ,1992
- Kinematics of the Beating HeartIEEE Transactions on Biomedical Engineering, 1980