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CVPR
2004
IEEE
13 years 11 months ago
Camera Calibration from a Single Night Sky Image
We present a simple and universal camera calibration method. Instead of extensive setups we are exploiting the accurate angular positions of fixed stars. High precision is achieve...
Andreas Klaus, Joachim Bauer, Konrad F. Karner, Pi...
FTDCS
2004
IEEE
13 years 11 months ago
Towards Supporting Fine-Grained Access Control for Grid Resources
The heterogeneous nature and independent administration of geographically dispersed resources in Grid, demand the need for access control using fine-grained policies. In this pape...
Elisa Bertino, Pietro Mazzoleni, Bruno Crispo, Swa...
DAGM
2006
Springer
13 years 11 months ago
Segmentation-Based Motion with Occlusions Using Graph-Cut Optimization
Abstract. We propose to tackle the optical flow problem by a combination of two recent advances in the computation of dense correspondences, namely the incorporation of image segme...
Michael Bleyer, Christoph Rhemann, Margrit Gelautz
CCGRID
2003
IEEE
13 years 11 months ago
Improving Access to Multi-dimensional Self-describing Scientific Dataset
Applications that query into very large multidimensional datasets are becoming more common. Many self-describing scientific data file formats have also emerged, which have structu...
Beomseok Nam, Alan Sussman
ACM
1995
13 years 11 months ago
Characteristics of Modern System Implementation Languages
: Systems are written in systems implementation languages. What characterizes such languages in the mid-1990’s? This paper identifies the typical environment that a system is bei...
Judy M. Bishop, R. Faria