88 search results - page 14 / 18 » A Planar Light Probe |
SIGGRAPH
1993
ACM
13 years 11 months ago
1993
ACM
Form factors are used in radiosity to describe the fraction of diffusely reflected light leaving one surface and arriving at another. They are a fundamental geometric property us...
3DIM
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper describes how to automatically extract the presence and location of geometrical irregularities on a surface of revolution. To this end a partial 3D scan of the workpiec...
FGR
2006
IEEE
13 years 11 months ago
2006
IEEE
The variation of facial appearance due to the viewpoint (/pose) degrades face recognition systems considerably, which is well known as one of the bottlenecks in face recognition. ...
WADS
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. We introduce the simultaneous representation problem, defined for any graph class C characterized in terms of representations, e.g. any class of intersection graphs. Two...
ENGL
2007
13 years 7 months ago
2007
— We make use of discrete wavelets to extract distinguishing features between normal and cancerous human breast tissue fluorescence spectra. These are then used in conjunction wi...