Sciweavers

1509 search results - page 115 / 302
» Depth from Scattering
Sort
View
CVPR
2008
IEEE
15 years 6 days ago
Quasi-perspective projection with applications to 3D factorization from uncalibrated image sequences
The paper addresses the problem of factorization-based 3D reconstruction from uncalibrated image sequences. We propose a quasi-perspective projection model and apply the model to ...
Guanghui Wang, Q. M. Jonathan Wu, Guoqiang Sun
ICRA
2009
IEEE
130views Robotics» more  ICRA 2009»
14 years 4 months ago
Qualitative robot localisation using information from cast shadows
— Recently, cognitive psychologists and others have turned their attention to the formerly neglected study of shadows, and the information they purvey. These studies show that th...
Paulo Santos, Hannah M. Dee, Valquiria Fenelon
IROS
2007
IEEE
148views Robotics» more  IROS 2007»
14 years 4 months ago
Trajectory recovery and 3D mapping from rotation-compensated imagery for an airship
— On this paper, inertial orientation measurements are exploited to compensate the rotational degrees of freedom for an aerial vehicle carrying a perspective camera, taking a seq...
Luiz G. B. Mirisola, Jorge Dias, Anibal T. de Alme...
ACCV
2007
Springer
14 years 4 months ago
Fast 3-D Interpretation from Monocular Image Sequences on Large Motion Fields
Abstract. This paper proposes a fast method for dense 3-D interpretation to directly estimate a dense map of relative depth and motion from a monocular sequence of images on large ...
Jong-Sung Kim, Ki-Sang Hong
GRAPHICSINTERFACE
2003
13 years 11 months ago
Interactive Point-based Modeling of Complex Objects from Images
Modeling complex realistic objects is a difficult and time consuming process. Nevertheless, with improvements in rendering speed and quality, more and more applications require s...
Pierre Poulin, Marc Stamminger, François Du...