Sciweavers

1262 search results - page 104 / 253
» Fast Robust Hashing
Sort
View
EUC
2007
Springer
15 years 9 months ago
HGLAP - Hierarchical Group-Index Based Lightweight Authentication Protocol for Distributed RFID System
This paper presents a low-cost and secure authentication protocol to reduce the computational load on both the back-end database and the tags in a distributed RFID system. The prop...
JaeCheol Ha, Hwankoo Kim, JeaHoon Park, Sang-Jae M...
VLDB
1995
ACM
66views Database» more  VLDB 1995»
15 years 6 months ago
A Performance Evaluation of OID Mapping Techniques
In this paper, three techniques to implement logical OIDs are thoroughly evaluated: hashing, B-trees and a technique called direct mapping. Among these three techniques, direct ma...
André Eickler, Carsten Andreas Gerlhof, Don...
SIAMSC
2010
159views more  SIAMSC 2010»
14 years 9 months ago
The Fast Generalized Gauss Transform
The fast Gauss transform allows for the calculation of the sum of N Gaussians at M points in O(N + M) time. Here, we extend the algorithm to a wider class of kernels, motivated by ...
Marina Spivak, Shravan K. Veerapaneni, Leslie Gree...
AVSS
2006
IEEE
15 years 9 months ago
"Hybrid Cone-Cylinder" Codebook Model for Foreground Detection with Shadow and Highlight Suppression
In the interest of 24-7 long-term surveillance, a truly robust, adaptive, and fast background-foreground segmentation technique is required. This paper deals with the especially d...
Anup Doshi, Mohan M. Trivedi
ICPR
2008
IEEE
15 years 9 months ago
Markerless human motion capture: An application of simulated annealing and Fast Marching Method
Research into optical markerless human motion capture has attracted significant attention. However, the complexity of the human anatomy, ambiguities introduced by lacking full-pe...
Yifan Lu