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CVIU
2006
168views more  CVIU 2006»
15 years 6 months ago
Fitting conics to paracatadioptric projections of lines
The paracatadioptric camera is one of the most popular panoramic systems currently available in the market. It provides a wide field of view by combining a parabolic shaped mirror...
João P. Barreto, Helder Araújo
ICISC
2004
120views Cryptology» more  ICISC 2004»
15 years 8 months ago
Efficient Computation of Tate Pairing in Projective Coordinate over General Characteristic Fields
Abstract. We consider the use of Jacobian coordinates for Tate pairing over general characteristics. The idea of encapsulated double-andline computation and add-and-line computatio...
Sanjit Chatterjee, Palash Sarkar, Rana Barua
IJON
2007
60views more  IJON 2007»
15 years 6 months ago
A computational model of the signals in optical imaging with voltage-sensitive dyes
Optical imaging with voltage-sensitive dyes (VSD imaging) can record neural activity over an area of several square centimeters with high spatiotemporal resolution. The relative c...
Yiu-Fai Sit, Risto Miikkulainen
CMPB
2008
63views more  CMPB 2008»
15 years 5 months ago
SAS and R functions to compute pseudo-values for censored data regression
Recently, in a series of papers, a method based on pseudo-values has been proposed for direct regression modeling of the survival function, the restricted mean and cumulative inci...
John P. Klein, Mette Gerster, Per Kragh Andersen, ...
ISSAC
1998
Springer
101views Mathematics» more  ISSAC 1998»
15 years 10 months ago
Efficient Algorithms for Computing the Nearest Polynomial with Constrained Roots
Continuous changes of the coefficients of a polynomial move the roots continuously. We consider the problem finding the minimal perturbations to the coefficients to move a root to...
Markus A. Hitz, Erich Kaltofen