Abstract
We design for this work a new practical tool for computation of non-rigid motion in sequences of 2D heart images. The implementation of our approach allows us to integrate several constraints in the computation of motion: optical flow, matching of different kinds of shape-based landmarks and regularity assumption. Based on the determination of spatio-temporal trajectories, we next propose several measurements to analyze quantitatively the local motion of the left ventricle wall. Some experimental results on cardiac images issued from clinical cases illustrate our approach.
Original language | English |
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Title of host publication | Computer Vision – ECCV 1996 - 4th European Conference on Computer Vision, Proceedings |
Editors | Bernard Buxton, Roberto Cipolla |
Publisher | Springer Verlag |
Pages | 262-271 |
Number of pages | 10 |
ISBN (Print) | 3540611231, 9783540611233 |
DOIs | |
State | Published - 1996 |
Event | 4th European Conference on Computer Vision, ECCV 1996 - Cambridge, United Kingdom Duration: 15 Apr 1996 → 18 Apr 1996 |
Publication series
Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
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Volume | 1065 |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Conference
Conference | 4th European Conference on Computer Vision, ECCV 1996 |
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Country/Territory | United Kingdom |
City | Cambridge |
Period | 15/04/96 → 18/04/96 |
Bibliographical note
Publisher Copyright:© Springer-Verlag Berlin Heidelberg 1996.