Sciweavers

2651 search results - page 293 / 531
» Morphable Surface Models
Sort
View
PAMI
2002
123views more  PAMI 2002»
15 years 4 months ago
The Radiometry of Multiple Images
We introduce a methodology for radiometric reconstruction, the simultaneous recovery of multiple illuminants and surface albedoes from multiple views, assuming that the geometry o...
Quang-Tuan Luong, Pascal Fua, Yvan G. Leclerc
ICPR
2010
IEEE
15 years 3 months ago
Local Optical Operators for Subpixel Scene Analysis
In this paper we present a scene analysis technique with subpixel filtering based on dense coded light fields. Our technique computes alignment and optically projects analysis ...
Yves Jean
EGH
2009
Springer
15 years 2 months ago
Object partitioning considered harmful: space subdivision for BVHs
A major factor for the efficiency of ray tracing is the use of good acceleration structures. Recently, bounding volume hierarchies (BVHs) have become the preferred acceleration st...
Stefan Popov, Iliyan Georgiev, Rossen Dimov, Phili...
TEI
2012
ACM
285views Hardware» more  TEI 2012»
14 years 12 days ago
Sketch-a-TUI: low cost prototyping of tangible interactions using cardboard and conductive ink
Graspable tangibles are now being explored on the current generation of capacitive touch surfaces, such as the iPad and the Android tablet. Because the size and form factor is rel...
Alexander Wiethoff, Hanna Schneider, Michael Rohs,...
WSDM
2012
ACM
207views Data Mining» more  WSDM 2012»
14 years 12 days ago
Domain bias in web search
This paper uncovers a new phenomenon in web search that we call domain bias — a user’s propensity to believe that a page is more relevant just because it comes from a particul...
Samuel Ieong, Nina Mishra, Eldar Sadikov, Li Zhang