Local and global comparison of continuous functions
Publication
, Journal Article
Edelsbrunner, H; Harer, J; Natarajan, V; Pascucci, V
Published in: IEEE Visualization 2004 - Proceedings, VIS 2004
December 1, 2004
We introduce local and global comparison measures for a collection of k ≤ d real-valued smooth functions on a common d-dimensional Riemannian manifold. For k = d = 2 we relate the measures to the set of critical points of one function restricted to the level sets of the other. The definition of the measures extends to piecewise linear functions for which they are easy to compute. The computation of the measures forms the centerpiece of a software tool which we use to study scientific datasets. © 2004 IEEE.
Duke Scholars
Published In
IEEE Visualization 2004 - Proceedings, VIS 2004
Publication Date
December 1, 2004
Start / End Page
275 / 280
Citation
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Edelsbrunner, H., Harer, J., Natarajan, V., & Pascucci, V. (2004). Local and global comparison of continuous functions. IEEE Visualization 2004 - Proceedings, VIS 2004, 275–280.
Edelsbrunner, H., J. Harer, V. Natarajan, and V. Pascucci. “Local and global comparison of continuous functions.” IEEE Visualization 2004 - Proceedings, VIS 2004, December 1, 2004, 275–80.
Edelsbrunner H, Harer J, Natarajan V, Pascucci V. Local and global comparison of continuous functions. IEEE Visualization 2004 - Proceedings, VIS 2004. 2004 Dec 1;275–80.
Edelsbrunner, H., et al. “Local and global comparison of continuous functions.” IEEE Visualization 2004 - Proceedings, VIS 2004, Dec. 2004, pp. 275–80.
Edelsbrunner H, Harer J, Natarajan V, Pascucci V. Local and global comparison of continuous functions. IEEE Visualization 2004 - Proceedings, VIS 2004. 2004 Dec 1;275–280.
Published In
IEEE Visualization 2004 - Proceedings, VIS 2004
Publication Date
December 1, 2004
Start / End Page
275 / 280