112 search results - page 6 / 23 » Radiometric Calibration from a Single Image |
CRV
2007
IEEE
14 years 4 months ago
2007
IEEE
In this paper we propose a wavelet-based light representation. This representation is used for recovering illumination and reflectance of a scene with known geometry from a singl...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
Metric rectification has important applications to topics such as single-view metrology, camera calibration, optical character recognition and texture extraction or synthesis. This...
VR
2007
IEEE
14 years 3 months ago
2007
IEEE
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 visualiz...
ICCV
2001
IEEE
14 years 11 months ago
2001
IEEE
Linear perspective projection has served as the dominant imaging model in computer vision. Recent developments in image sensing make the perspective model highly restrictive. This...
ICRA
2009
IEEE
14 years 4 months ago
2009
IEEE
— Accurate localization of landmarks in the vicinity of a robot is a first step towards solving the SLAM problem. In this work, we propose algorithms to accurately estimate the ...