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» Affine Invariance Revisited
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CSJM
2008
91views more  CSJM 2008»
13 years 7 months ago
An algebraic approach to a study of two-dimensional affine differential system
In a present paper a problem of classification of Aff(2, R)orbits' dimensions is considered on example of an autonomous two-dimensional affine differential system of first or...
E. Naidenova
CIE
2010
Springer
14 years 7 days ago
Processes in Space
We introduce a geometric process algebra based on affine geometry, with the aim of describing the concurrent evolution of geometric structures in 3D space. We prove a relativity th...
Luca Cardelli, Philippa Gardner
ICIP
1998
IEEE
14 years 8 months ago
Covariant Conics Decomposition of Quartics for 2D Object Recognition and Affine Alignment
This paper outlines a geometric parameterization of 2D curves where the parameterization is in terms of geometric invariants and terms that determine an intrinsic coordinate system...
Jean-Philippe Tarel, William Wolovich and David B...
ICPR
2008
IEEE
14 years 8 months ago
Script identification of camera-based images
This paper reports a statistical script identification technique that determines the script of document images, especially camera-based images which suffer from perspective distor...
Chew Lim Tan, Linlin Li
WSCG
2004
264views more  WSCG 2004»
13 years 8 months ago
Image Registration Exploiting Five-Point Coplanar Perspective Invariant and Maximum-Curvature Point
Image registrations have been a subject of extensive study over the last decade. They appear in numerous applications including Computer Vision, Pattern Recognition, Medical Image...
Parichart Putjarupong, Chuchart Pintavirooj, Witha...