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NSF
1994
Springer
151views Computer Vision» more  NSF 1994»
15 years 9 months ago
Algebraic Geometry and Object Representation in Computer Vision
The goal of algebraic geometry is to gain an understanding of the behaviour of functions related by polynomial relationships. Algebraic curves and surfaces having considerable adva...
Sylvain Petitjean
CRYPTO
1995
Springer
111views Cryptology» more  CRYPTO 1995»
15 years 8 months ago
Fast Key Exchange with Elliptic Curve Systems
The Diffie-Hellman key exchange algorithm can be implemented using the group of points on an elliptic curve over the field F2n. A software version of this using n = 155 can be o...
Richard Schroeppel, Hilarie K. Orman, Sean W. O'Ma...
VISUALIZATION
1998
IEEE
15 years 9 months ago
Constrained optimal framings of curves and surfaces using quaternion Gauss maps
We propose a general paradigm for computing optimal coordinate frame fields that may be exploited to visualize curves and surfaces. Parallel-transport framings, which work well fo...
Andrew J. Hanson
IJCV
2006
164views more  IJCV 2006»
15 years 4 months ago
Stochastic Motion and the Level Set Method in Computer Vision: Stochastic Active Contours
Based on recent work on Stochastic Partial Differential Equations (SPDEs), this paper presents a simple and well-founded method to implement the stochastic evolution of a curve. F...
Olivier Juan, Renaud Keriven, Gheorghe Postelnicu
PRL
2007
158views more  PRL 2007»
15 years 4 months ago
Stability and convergence of the level set method in computer vision
Several computer vision problems, like segmentation, tracking and shape modeling, are increasingly being solved using level set methodologies. But the critical issues of stability...
Kunal N. Chaudhury, K. R. Ramakrishnan