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ICCV
1999
IEEE
14 years 22 days ago
Camera Calibration and the Search for Infinity
This paper considers the problem of self-calibration of a camera from an image sequence in the case where the camera's internal parameters (most notably focal length) may cha...
Richard I. Hartley, Lourdes de Agapito, Ian D. Rei...
MVA
2010
206views Computer Vision» more  MVA 2010»
13 years 3 months ago
Estimating the motion of plant root cells from in vivo confocal laser scanning microscopy images
Images of cellular structures in growing plant roots acquired using confocal laser scanning microscopy (CLSM) have some unusual properties that make motion estimation challenging....
Timothy J. Roberts, Stephen J. McKenna, Cheng-Jin ...
PERVASIVE
2004
Springer
14 years 1 months ago
Microbiology Tray and Pipette Tracking as a Proactive Tangible User Interface
Abstract. Many work environments can benefit from integrated computing devices to provide information to users, record users’ actions, and prompt users about the next steps to t...
Harlan Hile, Jiwon Kim, Gaetano Borriello
RT
1998
Springer
14 years 19 days ago
Interactively Modeling with Photogrammetry
We describe an interactive system to reconstruct 3D geometry and extract textures from a set of photographs taken with arbitrary camera parameters. The basic idea is to let the use...
Pierre Poulin, Mathieu Ouimet, Marie-Claude Frasso...
GRAPHICSINTERFACE
2007
13 years 10 months ago
Robust pixel classification for 3D modeling with structured light
Modeling 3D objects and scenes is an important part of computer graphics. One approach to modeling is projecting binary patterns onto the scene in order to obtain correspondences ...
Yi Xu, Daniel G. Aliaga