1653 search results - page 287 / 331 » Efficient Multidimensional Sampling |
CGA
2008
14 years 9 months ago
2008
The rapid evolution of automatic shape acquisition technologies will make huge amount of sampled 3D data available in the near future. Cultural Heritage (CH) domain is one of the ...
CGF
2008
14 years 9 months ago
2008
We present a new method for efficiently simulating the scattering of light within participating media. Using a theoretical reformulation of volumetric photon mapping, we develop a...
CGF
2008
14 years 9 months ago
2008
This paper presents a novel method that effectively combines both control variates and importance sampling in a sequential Monte Carlo context. The radiance estimates computed dur...
CGF
2008
14 years 9 months ago
2008
This paper presents methods for photo-realistic rendering using strongly spatially variant illumination captured from real scenes. The illumination is captured along arbitrary pat...
CLEIEJ
2008
14 years 9 months ago
2008
This paper presents a learning-based approach to segment postal address blocks where the learning step uses only one pair of images (a sample image and its ideal segmented solutio...