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EI
1998
51views more  EI 1998»
15 years 1 months ago
Spectral characterisation of electronic cameras
In order to properly calibrate an electronic camera for a variety of illuminantsit is necessary to estimate the spectral sensitivity of the camera. This spectral characterisation ...
Jon Yngve Hardeberg, Hans Brettel, Francis Schmitt
CVPR
2012
IEEE
13 years 2 months ago
A new mirror-based extrinsic camera calibration using an orthogonality constraint
This paper is aimed at calibrating the relative posture and position, i.e. extrinsic parameters, of a stationary camera against a 3D reference object which is not directly visible...
Kosuke Takahashi, Shohei Nobuhara, Takashi Matsuya...
ICCSA
2003
Springer
15 years 5 months ago
Camera Models and Optical Systems Used in Computer Graphics: Part II, Image-Based Techniques
Abstract. In our companion paper [5], we described the optics underlying camera models that have been used in computer graphics, and presented object space techniques for rendering...
Brian A. Barsky, Daniel R. Horn, Stanley A. Klein,...
CIARP
2008
Springer
15 years 1 months ago
Pose Estimation for Sensors Which Capture Cylindric Panoramas
This paper shows that there exist linear models for sensor pose estimation for multi-view panoramas defined by a symmetric or leveled pair of cylindric images. It assumes that pair...
Fay Huang, Reinhard Klette, Yun-Hao Xie
ICRA
2007
IEEE
146views Robotics» more  ICRA 2007»
15 years 6 months ago
Inertial Navigation Aided by Monocular Camera Observations of Unknown Features
Abstract— This paper presents an algorithm which can effectively constrain inertial navigation drift using monocular camera data. It is capable of operating in unknown and large ...
Michael George, Salah Sukkarieh