3186 search results - page 93 / 638 » A hemispherical imaging camera |
ICCV
1999
IEEE
14 years 2 months ago
1999
IEEE
Central catadioptric cameras are imaging devices that use mirrors to enhance the field of view while preserving a single effective viewpoint. In this paper, we propose a novel meth...
CVPR
2008
IEEE
15 years 2 days ago
2008
IEEE
We propose a method for estimating camera response functions using a probabilistic intensity similarity measure. The similarity measure represents the likelihood of two intensity ...
ICPR
2006
IEEE
14 years 11 months ago
2006
IEEE
This paper proposes a novel method for estimating the geospatial trajectory of a moving camera. The proposed method uses a set of reference images with known GPS (global positioni...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
In this paper, we describe how 3D Euclidean measurements can be made in a pair of uncalibrated images, when only minimal geometric information are available in the image planes. T...
ICCV
2003
IEEE
14 years 3 months ago
2003
IEEE
This article proposes a novel approach on how to rectify the photo image of the bound document. The surface of the document is modeled by a cylindrical surface. By the geometry of...