386 search results - page 32 / 78 » Algebraic Splats Representation for Point Based Models |
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
We present a novel method for the discovery and detection of visual object categories based on decompositions using topic models. The approach is capable of learning a compact and...
CJ
2006
13 years 8 months ago
2006
Operations on spatial objects have much individuality. As a consequence, the spatial data modelling approaches, which have been proposed, have to consider either data types of the...
HICSS
2002
IEEE
14 years 27 days ago
2002
IEEE
In the context of information retrieval, traditional collection selection algorithms have been widely studied. These algorithms utilize language models, a representation of the co...
VISUALIZATION
2002
IEEE
14 years 26 days ago
2002
IEEE
Interactive visualization of large digital elevation models is of continuing interest in scientific visualization, GIS, and virtual reality applications. Taking advantage of the r...
IJIS
2008
13 years 8 months ago
2008
The ability to analyse and represent formally semantic relations of terms is a core issue in information retrieval (IR), natural language processing (NLP), and in many related are...