3025 search results - page 578 / 605 » Computational geometry: a retrospective |
COMPGEOM
2006
ACM
14 years 3 months ago
2006
ACM
In this paper we develop an efficient implementation for a k-means clustering algorithm. The novel feature of our algorithm is that it uses coresets to speed up the algorithm. A ...
SMA
2006
ACM
14 years 3 months ago
2006
ACM
Sculptural reliefs are widely used in various industries for purposes such as applying brands to packaging and decorating porcelain. In order to easily apply reliefs to CAD models...
VRCAI
2006
ACM
14 years 3 months ago
2006
ACM
Shadowing effects dramatically enhance the realism of virtual environments by providing useful visual cues. Shadow mapping is an efficient algorithm for real-time shadow renderin...
VISUALIZATION
2005
IEEE
14 years 3 months ago
2005
IEEE
We present Build-by-Number, a technique for quickly designing architectural structures that can be rendered photorealistically at interactive rates. We combine image-based capturi...
MM
2005
ACM
14 years 3 months ago
2005
ACM
This work achieves full registration of scenes in a large area and creates visual indexes for visualization in a digital city. We explore effective mapping, indexing, and display ...