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PAMI
2000
127views more  PAMI 2000»
15 years 6 months ago
Geometric Camera Calibration Using Circular Control Points
Modern CCD cameras are usually capable of a spatial accuracy greater than 1/50 of the pixel size. However, such accuracy is not easily attained due to various error sources that c...
Janne Heikkilä
PAMI
2007
131views more  PAMI 2007»
15 years 6 months ago
Photo-Consistent Reconstruction of Semitransparent Scenes by Density-Sheet Decomposition
—This paper considers the problem of reconstructing visually realistic 3D models of dynamic semitransparent scenes, such as fire, from a very small set of simultaneous views (eve...
Samuel W. Hasinoff, Kiriakos N. Kutulakos
172
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EUROMED
2010
15 years 5 months ago
CARARE: Connecting Archaeology and Architecture in Europeana
Abstract. CARARE is a best practice network funded by the European Commission’s ICT Policy Support Programme. The network brings together heritage agencies, organisations, archae...
Henrik Jarl Hansen, Kate Fernie
TVCG
2010
118views more  TVCG 2010»
15 years 5 months ago
A Curved Ray Camera for Handling Occlusions through Continuous Multiperspective Visualization
—Most images used in visualization are computed with the planar pinhole camera. This classic camera model has important advantages such as simplicity, which enables efficient sof...
Jian Cui, Paul Rosen, Voicu Popescu, Christoph M. ...
ICMCS
2009
IEEE
142views Multimedia» more  ICMCS 2009»
15 years 4 months ago
PTZ camera calibration for Augmented Virtual Environments
Augmented Virtual Environments(AVE) are very effective in the application of surveillance, in which multiple video streams are projected onto a 3D urban model for better visualiza...
Lu Wang, Suya You, Ulrich Neumann