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ACCV
2006
Springer
16 years 13 days ago
Fisheye Lenses Calibration Using Straight-Line Spherical Perspective Projection Constraint
Fisheye lenses are often used to enlarge the field of view (FOV) of a conventional camera. But the images taken with fisheye lenses have severe distortions. This paper proposes a...
Xianghua Ying, Zhanyi Hu, Hongbin Zha
CSUR
2004
91views more  CSUR 2004»
15 years 6 months ago
Line drawing, leap years, and Euclid
Bresenham's algorithm minimizes error in drawing lines on integer grid points; leap year calculations, surprisingly, are a generalization. We compare the two calculations, exp...
Mitchell A. Harris, Edward M. Reingold
ICDAR
2011
IEEE
14 years 6 months ago
A New Text-Line Alignment Approach Based on Piece-Wise Painting Algorithm for Handwritten Documents
—Because of writing styles of different individuals, some of the text-lines may be curved in shape. For recognition of such text-lines, their proper alignment is necessary. In th...
Alireza Alaei, P. Nagabhushan, Umapada Pal
IEEECIT
2009
IEEE
16 years 1 months ago
Dynamic Software Product Lines for Service-Based Systems
—Ageing populations and the necessity to reduce environmental impact raise new challenges on our living buildings. Convergence of home control systems (air conditioning, light ma...
Paul Istoan, Grégory Nain, Gilles Perrouin,...
ICSM
2008
IEEE
16 years 26 days ago
Supporting requirements reuse in multi-agent system product line design and evolution
A principal goal of agent-oriented software engineering (AOSE) is to provide the mechanisms for reusing, maintaining and allowing the evolution of agent-based software systems. Ou...
Josh Dehlinger, Robyn R. Lutz