Sciweavers

1604 search results - page 92 / 321
» Approximation algorithms for developable surfaces
Sort
View
ADCM
2007
155views more  ADCM 2007»
15 years 1 months ago
Numerical differentiation by radial basis functions approximation
Based on radial basis functions approximation, we develop in this paper a new computational algorithm for numerical differentiation. Under an a priori and an a posteriori choice r...
T. Wei, Y. C. Hon
STOC
1999
ACM
104views Algorithms» more  STOC 1999»
15 years 5 months ago
Fast Approximate PCPs
We investigate the question of when a prover can aid a verifier to reliably compute a function faster than if the verifier were to compute the function on its own. Our focus is ...
Funda Ergün, Ravi Kumar, Ronitt Rubinfeld
INFOCOM
2012
IEEE
13 years 4 months ago
Approximate convex decomposition based localization in wireless sensor networks
—Accurate localization in wireless sensor networks is the foundation for many applications, such as geographic routing and position-aware data processing. An important research d...
Wenping Liu, Dan Wang, Hongbo Jiang, Wenyu Liu, Ch...
ICPR
2000
IEEE
15 years 5 months ago
Modeling Range Images with Bounded Error Triangular Meshes without Optimization
This paper presents a new technique for approximating range images by means of adaptive triangular meshes with a bounded approximation error and without applying optimization. Thi...
Angel Domingo Sappa, Miguel Angel García
BILDMED
2006
135views Algorithms» more  BILDMED 2006»
15 years 2 months ago
Restoration of the Sphere-Cortex Homeomorphism
Abstract. The proposed algorithm has been developed as a pre-processing tool for inflating cortical surface meshes, which have been created using segmentation and subsequent triang...
Andreas Mang, Michael Wagner 0002, Jan Müller...