216 search results - page 2 / 44 » Generalization of Lambert's reflectance model |
PAMI
2007
13 years 5 months ago
2007
Traditional photometric stereo algorithms employ a Lambertian reflectance model with a varying albedo field and involve the appearance of only one object. In this paper, we gene...
CVPR
2008
IEEE
14 years 8 months ago
2008
IEEE
Lambert's model is widely used in low level computer vision algorithms such as matching, tracking or optical flow computation for example. However, it is well known that thes...
ENTCS
2006
13 years 6 months ago
2006
We propose a family of models of coordination of distributed object systems representing different views, with refinement relations between the different views. We start with dist...
ICCV
2003
IEEE
14 years 8 months ago
2003
IEEE
Under the Lambertian reflectance model, uncalibrated photometric stereo with unknown light sources is inherently ambiguous. In this paper, we consider the use of a more general re...
ICIP
2000
IEEE
14 years 8 months ago
2000
IEEE
An algorithm is described for reconstructing images from colour sensor samples, which need not be aligned nor conform to a rectangular sampling geometry. The algorithm has applica...