1176 search results - page 228 / 236 » Sparse reward processes |
VISUALIZATION
1999
IEEE
14 years 2 months ago
1999
IEEE
Splatting is a volume rendering algorithm that combines efficient volume projection with a sparse data representation: Only voxels that have values inside the iso-range need to be...
SIGGRAPH
1998
ACM
14 years 2 months ago
1998
ACM
We present new techniques for creating photorealistic textured 3D facial models from photographs of a human subject, and for creating smooth transitions between different facial e...
SIGMOD
1997
ACM
14 years 2 months ago
1997
ACM
Computing multiple related group-bys and aggregates is one of the core operations of On-Line Analytical Processing (OLAP) applications. Recently, Gray et al. [GBLP95] proposed the...
SIGGRAPH
1996
ACM
14 years 2 months ago
1996
ACM
We present a new approach for modeling and rendering existing architectural scenes from a sparse set of still photographs. Our modeling approach, which combines both geometry-base...
KDD
2010
ACM
14 years 2 months ago
2010
ACM
Many social Web sites allow users to annotate the content with descriptive metadata, such as tags, and more recently to organize content hierarchically. These types of structured ...