273 search results - page 8 / 55 » A Geometric Proof of Calibration |
SAC
2010
ACM
13 years 3 months ago
2010
ACM
In plane elementary geometry, the concept of similar triangles not only forms an important foundation for trigonometry, but it also can be used to solve many geometric problems. T...
ICCV
2011
IEEE
12 years 8 months ago
2011
IEEE
We introduce a spatially dense variational approach to estimate the calibration of multiple cameras in the context of 3D reconstruction. We propose a relaxation scheme which allow...
ETRA
2010
ACM
14 years 3 months ago
2010
ACM
Homography-based glint-normalization is presented as a novel gaze estimation method for uncalibrated setups. The method is geometrically and empirically demonstrated to be robust ...
VR
2009
IEEE
14 years 3 months ago
2009
IEEE
We present a novel calibration framework for multi-projector displays that achieves continuous geometric calibration by estimating and refining the poses of all projectors in an ...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
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...