Sciweavers

5230 search results - page 956 / 1046
» Engineering of Computer Vision Algorithms Using Evolutionary...
Sort
View
CCS
2007
ACM
14 years 3 months ago
Managing RBAC states with transitive relations
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
Chaoyi Pang, David P. Hansen, Anthony J. Maeder
GSN
2009
Springer
189views Sensor Networks» more  GSN 2009»
14 years 1 months ago
Deploying a Wireless Sensor Network in Iceland
A wireless sensor network deployment on a glacier in Iceland is described. The system uses power management as well as power harvesting to provide long-term environment sensing. Ad...
Kirk Martinez, Jane K. Hart, Royan Ong
CIVR
2009
Springer
212views Image Analysis» more  CIVR 2009»
14 years 3 months ago
Video copy detection by fast sequence matching
Sequence matching techniques are effective for comparing two videos. However, existing approaches suffer from demanding computational costs and thus are not scalable for large-sca...
Mei-Chen Yeh, Kwang-Ting Cheng
CIVR
2008
Springer
138views Image Analysis» more  CIVR 2008»
13 years 10 months ago
MyPlaces: detecting important settings in a visual diary
We describe a novel approach to identifying specific settings in large collections of passively captured images corresponding to a visual diary. An algorithm developed for setting...
Michael Blighe, Noel E. O'Connor
JGTOOLS
2008
151views more  JGTOOLS 2008»
13 years 9 months ago
GPU Color Constancy
A sensor located inside a digital camera is only able to measure the light which is reflected by an object. The reflected light varies with the spectral power distribution of the ...
Marc Ebner