22 search results - page 5 / 5 » A parametric model for oriented, navigable surfaces in virtu... |
ICIP
2007
IEEE
14 years 12 months ago
2007
IEEE
3D reconstruction of urban environments is a widely studied subject since several years, as it can lead to many useful applications: virtual navigation, augmented reality, archite...
TOG
2008
13 years 10 months ago
2008
We present a new approach for enhancing local scene contrast by unsharp masking over arbitrary surfaces under any form of illumination. Our adaptation of a well-known 2D technique...