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CVPR
2008
IEEE
16 years 8 months ago
A general solution to the P4P problem for camera with unknown focal length
This paper presents a general solution to the determination of the pose of a perspective camera with unknown focal length from images of four 3D reference points. Our problem is a...
Martin Bujnak, Tomás Pajdla, Zuzana Kukelov...
ICPR
2006
IEEE
16 years 8 months ago
Superimposing 3D Virtual Objects using Markerless Tracking
This paper presents a novel methods to estimate the coordinates of a 3D object using the four vertices of a quadrangle and to track the markerless feature points. These methods ar...
Sang-Cheol Park, Sang-Woong Lee, Seong-Whan Lee
ICSE
2008
IEEE-ACM
16 years 7 months ago
Security metrics for source code structures
Software security metrics are measurements to assess security related imperfections (or perfections) introduced during software development. A number of security metrics have been...
Istehad Chowdhury, Brian Chan, Mohammad Zulkernine
HICSS
2007
IEEE
100views Biometrics» more  HICSS 2007»
16 years 1 months ago
e-Government in Transition Countries: Prospects and Challenges
The implementation of e-government is a challenging task in any developed political context, but all the more uniquely so in the post-communist transitioning countries. These coun...
Mysore Ramaswamy, Audrey N. Selian
AUSAI
2007
Springer
16 years 1 months ago
The Semantic Representation of Temporal Expressions in Text
Abstract. Temporal expressions—references to points in time or periods of time—are widespread in text, and their proper interpretation is essential for any natural language pro...
Robert Dale, Pawel P. Mazur