Sciweavers

1730 search results - page 46 / 346
» Shimura Curve Computations
Sort
View
CVPR
2010
IEEE
15 years 9 months ago
Discrete minimum ratio curves and surfaces
Graph cuts have proven useful for image segmentation and for volumetric reconstruction in multiple view stereo. However, solutions are biased: the cost function tends to favour ei...
Fred Nicolls, Phil Torr
82
Voted
CARDIS
2010
Springer
168views Hardware» more  CARDIS 2010»
15 years 7 months ago
Secure Delegation of Elliptic-Curve Pairing
In this paper we describe a simple protocol for secure delegation of the elliptic-curve pairing. A computationally limited device (typically a smart-card) will delegate the computa...
Benoît Chevallier-Mames, Jean-Sébasti...
SMI
2007
IEEE
157views Image Analysis» more  SMI 2007»
15 years 7 months ago
Skeleton-based Hierarchical Shape Segmentation
We present an effective framework for segmenting 3D shapes into meaningful components using the curve skeleton. Our algorithm identifies a number of a critical points on the curv...
Dennie Reniers, Alexandru Telea
92
Voted
MYCRYPT
2005
Springer
189views Cryptology» more  MYCRYPT 2005»
15 years 6 months ago
An Analysis of Double Base Number Systems and a Sublinear Scalar Multiplication Algorithm
In this paper we produce a practical and efficient algorithm to find a decomposition of type n = kˆ i=1 2si 3ti , si, ti ∈ N ∪ {0} with k ≤   c + o(1) ¡ log n log log n ....
Mathieu Ciet, Francesco Sica
CVPR
2000
IEEE
15 years 5 months ago
Provably Fast Algorithms for Contour Tracking
A new tracker is presented. Two sets are identified: one which contains all possible curves as found in the image, and a second which contains all curves which characterize the o...
Daniel Freedman, Michael S. Brandstein