8 search results - page 1 / 2 » Fast high-quality line visibility |
SI3D
2009
ACM
13 years 11 months ago
2009
ACM
Lines drawn over or in place of shaded 3D models can often provide greater comprehensibility and stylistic freedom that shading alone. A substantial challenge for making stylized ...
RT
2005
Springer
13 years 10 months ago
2005
Springer
We present a fast exact from-region visibility algorithm for 2.5D urban scenes. The algorithm uses a subdivision of line space for identifying visibility interactions in a 2D foot...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
This project aims to reduce the time required to attain more detailed scans of small interesting regions present in a quick first-pass sample image. In particular, we concentrate...
ISBMS
2010
Springer
13 years 11 months ago
2010
Springer
High quality obstetric images have become readily available with fast magnetic resonance imaging protocols or new 3D ultrasound probes. These obstetric images provide detailed info...
CVPR
2007
IEEE
14 years 6 months ago
2007
IEEE
We present an algorithm for performing Lambertian photometric stereo in the presence of shadows. The algorithm has three novel features. First, a fast graph cuts based method is u...