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COMPGEOM
2009
ACM
14 years 1 months ago
On the topology of planar algebraic curves
We revisit the problem of computing the topology and geometry of a real algebraic plane curve. The topology is of prime interest but geometric information, such as the position of...
Jinsan Cheng, Sylvain Lazard, Luis Mariano Pe&ntil...
COMPUTING
2004
108views more  COMPUTING 2004»
13 years 7 months ago
Fairness Criteria for Algebraic Curves
We develop methods for the variational design of algebraic curves. Our approach is based on truly geometric fairness criteria, such as the elastic bending energy. In addition, we ...
Pavel Chalmovianský, Bert Jüttler
CHES
2004
Springer
167views Cryptology» more  CHES 2004»
14 years 24 days ago
Comparing Elliptic Curve Cryptography and RSA on 8-bit CPUs
Strong public-key cryptography is often considered to be too computationally expensive for small devices if not accelerated by cryptographic hardware. We revisited this statement a...
Nils Gura, Arun Patel, Arvinderpal Wander, Hans Eb...
CVPR
2009
IEEE
15 years 2 months ago
3D Reconstruction of Curved Objects from Single 2D Line Drawings
An important research area in computer vision is developing algorithms that can reconstruct the 3D surface of an object represented by a single 2D line drawing. Previous work on...
Yingze Wang (The Chinese University of Hong Kong),...
ICCV
1999
IEEE
14 years 9 months ago
Multi-View 3D Shape and Motion Recovery on the Spatio-Temporal Curve Manifold
In this paper we consider the problem of recovering the 3D motion and shape of an arbitrarily-moving, arbitrarilyshaped curve from multiple synchronized video streams acquired fro...
Rodrigo L. Carceroni, Kiriakos N. Kutulakos