3186 search results - page 90 / 638 » A hemispherical imaging camera |
JEI
2010
2010
Estimating reflectance from multispectral camera responses based on partial least-squares regression
13 years 3 months ago
Abstract. In multispectral imaging systems, the accuracy of reflectance estimation can be degraded by the nonlinearity in imaging process, which is due to non-Gaussian distribution...
ECCV
2002
Springer
14 years 10 months ago
2002
Springer
In this paper, a Bayesian self-calibration approach using sequential importance sampling (SIS) is proposed. Given a set of feature correspondences tracked through an image sequenc...
ICIAP
2003
ACM
14 years 9 months ago
2003
ACM
This paper deals with the problem of error estimation in 3D reconstruction. It shows how interval analysis can be used in this way for 3D vision applications. The description of a...
ISCAS
2005
IEEE
14 years 2 months ago
2005
IEEE
—Automatic white balance is an important function of digital still cameras. The goal of white balance is to adjust the image such that it looks as if it is taken under canonical ...
PAA
2007
13 years 8 months ago
2007
In this paper, we present a global approach for constructing high dynamic range mosaics from multiple images with large exposure differences. To minimize registration errors caused...