189 search results - page 15 / 38 » Interactive Reflections on Curved Objects |
CGF
2008
13 years 7 months ago
2008
Typically, flow volumes are visualized by defining their boundary as iso-surface of a level set function. Grid-based level sets offer a good global representation but suffer from ...
CGF
2006
13 years 7 months ago
2006
We propose a sweep-based approach to the freeform deformation of three-dimensional objects. Instead of using a volume enclosing the whole object, we approximate only its deformabl...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
This work studies an optimization approach for designing tone reproduction curve (TRC) based tone mapping operators for the display of high dynamic range (HDR) images in low dynam...
CHI
2006
ACM
14 years 8 months ago
2006
ACM
Modern graphical user interfaces support the direct manipulation of objects and efficient selection of objects is an integral part of this user interface paradigm. For the selecti...
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
A radiance environment map pre-integrates a constant surface reflectance with the lighting environment. It has been used to generate photo-realistic rendering at interactive speed...