Sciweavers

2342 search results - page 227 / 469
» Sublinear geometric algorithms
Sort
View
121
Voted
ICCV
2005
IEEE
15 years 9 months ago
Degenerate Cases and Closed-form Solutions for Camera Calibration with One-Dimensional Objects
Camera Calibration with one-dimensional objects is based on an algebraic constraint on the image of the absolute conic. We will give an alternative derivation to this constraint, ...
Pär Hammarstedt, Peter F. Sturm, Anders Heyde...
118
Voted
COCOON
2005
Springer
15 years 9 months ago
Randomized Quicksort and the Entropy of the Random Source
Abstract. The worst-case complexity of an implementation of Quicksort depends on the random number generator that is used to select the pivot elements. In this paper we estimate th...
Beatrice List, Markus Maucher, Uwe Schöning, ...
102
Voted
IBPRIA
2005
Springer
15 years 9 months ago
Mathematical Morphology in Polar-Logarithmic Coordinates. Application to Erythrocyte Shape Analysis
We present in this paper the application of mathematical morphology operators through a transformation of the Cartesian image into another geometric space, i.e. pol-log image. The ...
Miguel A. Luengo-Oroz, Jesús Angulo, George...
130
Voted
ISNN
2005
Springer
15 years 9 months ago
Scaling the Kernel Function to Improve Performance of the Support Vector Machine
Abstract. The present study investigates a geometrical method for optimizing the kernel function of a support vector machine. The method is an improvement of the one proposed in [4...
Peter Williams, Sheng Li, Jianfeng Feng, Si Wu
118
Voted
ADG
2004
Springer
147views Mathematics» more  ADG 2004»
15 years 9 months ago
Computational Origami Construction of a Regular Heptagon with Automated Proof of Its Correctness
Construction of geometrical objects by origami, the Japanese traditional art of paper folding, is enjoyable and intriguing. It attracted the minds of artists, mathematicians and co...
Judit Robu, Tetsuo Ida, Dorin Tepeneu, Hidekazu Ta...