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BMVC
2000
14 years 11 months ago
A New Easy Camera Calibration Technique Based on Circular Points
Inspired by Zhang's work, a new easy technique for calibrating a camera based on circular points is proposed. The proposed technique only requires the camera to observe a new...
Xiaoqiao Meng, Hua Li, Zhanyi Hu
COMPGEOM
1994
ACM
15 years 2 months ago
Constructing Levels in Arrangements and Higher Order Voronoi Diagrams
We give simple randomized incremental algorithms for computing the k-level in an arrangement of n lines in the plane or in an arrangement of n planes in R3. The expected running ti...
Pankaj K. Agarwal, Mark de Berg, Jirí Matou...
JUCS
2008
144views more  JUCS 2008»
14 years 10 months ago
Embedded Software Revitalization through Component Mining and Software Product Line Techniques
: The mining of generic software components from legacy systems can be used as an auxiliary technique to revitalize systems. This paper presents a software maintenance approach tha...
Marcelo A. Ramos, Rosângela Dellosso Pentead...
CAIP
2007
Springer
188views Image Analysis» more  CAIP 2007»
15 years 4 months ago
Curvature Estimation in Noisy Curves
An algorithm of estimation of the curvature at each point of a general discrete curve in O(nlog2 n) is proposed. It uses the notion of blurred segment, extending the definition of...
Thanh Phuong Nguyen, Isabelle Debled-Rennesson
ECRTS
2006
IEEE
15 years 4 months ago
Optimal On-Line Scheduling of Multiple Control Tasks: A Case Study
We study the problem of dynamically scheduling a set of state-feedback control tasks controlling a set of linear plants. We consider an on-line non-preemptive scheduling policy th...
Anton Cervin, Peter Alriksson