9 search results - page 1 / 2 » Reconstruction of Illumination from Area Luminaires |
RT
1995
Springer
13 years 8 months ago
1995
Springer
This paper is concerned with the e cient reconstruction of illumination from area luminaires. We outline a 2-pass scheme a lightpass, tracing ray bundles from the luminaires follow...
SIGGRAPH
1995
ACM
13 years 8 months ago
1995
ACM
We present new techniques for computing illumination from non-diffuse luminaires and scattering from non-diffuse surfaces. The methods are based on new closed-form expressions d...
AFRIGRAPH
2001
ACM
13 years 8 months ago
2001
ACM
Three dimensional computer reconstruction provides us with a means of visualising past environments, allowing us a glimpse of the past that might otherwise be difficult to appreci...
ISBI
2006
IEEE
13 years 11 months ago
2006
IEEE
This contribution describes a novel non-contact fluorescence optical tomography scheme which utilizes multiple area illumination patterns, to reduce the illposedness of the inver...
CVPR
2000
IEEE
14 years 6 months ago
2000
IEEE
We presen t a multiview method for the computation of object shape and re ectance characteristics based on the integration of shape from shading (SFS) and stereo, for nonconstan t...