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ACCV
2006
Springer
14 years 1 months ago
Surface-Independent Direct-Projected Augmented Reality
Some issues on direct-projected augmented reality (DirectAR) are addressed: the projection may be geometrically distorted due to the non-planar surface (geometric distortion); the ...
Hanhoon Park, Moon-Hyun Lee, Sang-Jun Kim, Jong-Il...
ECSQARU
1999
Springer
13 years 11 months ago
Anchoring Symbols to Vision Data by Fuzzy Logic
Intelligent agents embedded in physical environments need ity to connect, or anchor, the symbols used to perform abstract reasoning to the physical entities which these symbols ref...
Silvia Coradeschi, Alessandro Saffiotti
CVPR
1998
IEEE
13 years 11 months ago
Projective Translations and Affine Stereo Calibration
This paper investigates the homography which transforms a set of points in projective space when undergoing a rigid translation, termed a projective translation. A representation ...
Andreas Ruf, Gabriela Csurka, Radu Horaud
CVPR
2007
IEEE
14 years 9 months ago
Inter-Reflection Compensation for Immersive Projection Display
This paper proposes an effective method for compensating inter-reflection in immersive projection displays (IPDs). Because IPDs project images onto a screen, which surrounds a vie...
Hitoshi Habe, Nobuo Saeki, Takashi Matsuyama
ICPR
2004
IEEE
14 years 8 months ago
Location and Recognition of Flashlight Projections for Visual Interfaces
We consider the location and recognition of flashlight projections given the image sequence supplied by a fixed camera monitoring a physical surface. A quotient method extracts a ...
Ahmed Ghali, Jonathan Green, Steve Benford, Tony P...