32 search results - page 5 / 7 » Spatio-temporal aggregates over raster image data |
CGF
2010
13 years 6 months ago
2010
We present a flexible and highly efficient hardware-assisted volume renderer grounded on the original Projected Tetrahedra (PT) algorithm. Unlike recent similar approaches, our me...
ICIP
2004
IEEE
14 years 7 months ago
2004
IEEE
This paper presents an efficient multiplexing and error control system to improve streaming video performance over path aggregates. While providing the application with increased ...
AAAI
1996
13 years 7 months ago
1996
This paper describes the spatial aggregation language and its applications. Spatial aggregation comprises a framework and a mechanism for organizing computations around image-like...
WWW
2006
ACM
14 years 6 months ago
2006
ACM
We consider the problem of visualizing the evolution of tags within the Flickr (flickr.com) online image sharing community. Any user of the Flickr service may append a tag to any ...
WWW
2007
ACM
14 years 6 months ago
2007
ACM
The availability of map interfaces and location-aware devices makes a growing amount of unstructured, geo-referenced information available on the Web. In particular, over twelve m...