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CVPR
2008
IEEE
14 years 9 months ago
Accurate camera calibration from multi-view stereo and bundle adjustment
Abstract: The advent of high-resolution digital cameras and sophisticated multi-view stereo algorithms offers the promises of unprecedented geometric fidelity in image-based modeli...
Yasutaka Furukawa, Jean Ponce
ICPR
2006
IEEE
14 years 8 months ago
Effective and Generic Structure from Motion using Angular Error
Generic camera modeling using raxels and associated methods was recently introduced in Computer Vision. The main advantage is the applicability for any camera model, which contras...
Maxime Lhuillier
EMMCVPR
2001
Springer
14 years 7 days ago
Matching Images to Models - Camera Calibration for 3-D Surface Reconstruction
In a previous paper we described a system which recursively recovers a super-resolved three dimensional surface model from a set of images of the surface. In that paper we assumed ...
Robin D. Morris, Vadim N. Smelyansky, Peter Cheese...
PAMI
2006
171views more  PAMI 2006»
13 years 7 months ago
Camera Calibration from Video of a Walking Human
A self-calibration method to estimate a camera's intrinsic and extrinsic parameters from vertical line segments of the same height is presented. An algorithm to obtain the nee...
Fengjun Lv, Tao Zhao, Ramakant Nevatia
CDC
2008
IEEE
217views Control Systems» more  CDC 2008»
13 years 8 months ago
An ensemble Kalman filtering approach to highway traffic estimation using GPS enabled mobile devices
Traffic state estimation is a challenging problem for the transportation community due to the limited deployment of sensing infrastructure. However, recent trends in the mobile pho...
Daniel B. Work, Olli-Pekka Tossavainen, Sebastien ...