320 search results - page 12 / 64 » Exponential shadow maps |
ECCV
2010
Springer
15 years 3 months ago
2010
Springer
Photometric stereo relies on inverting the image formation process, and doing this accurately requires reasoning about the visibility of light sources with respect to each image po...
82
Voted
EUROGRAPHICS
2010
Eurographics
14 years 10 months ago
2010
Eurographics
We present a new method suitable for general purpose graphics processing units to render self-shadows on dynamic height fields under dynamic light environments in real-time. Visib...
CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
We explore the use of clouds as a form of structured lighting to capture the 3D structure of outdoor scenes observed over time from a static camera. We derive two cues that relate ...
56
Voted
GLVLSI
2003
IEEE
15 years 2 months ago
2003
IEEE
A new split accumulator architecture to be used in direct digital frequency synthesizers (DDFS) systems is presented. This new design eliminates the need of adders on the section ...
ACCV
2007
Springer
15 years 3 months ago
2007
Springer
We present a simple and practical approach for segmenting un-occluded items in a scene by actively casting shadows. By ’items’, we refer to objects (or part of objects) enclose...