211 search results - page 24 / 43 » Efficient Join Processing for Complex Rasterized Objects |
GIS
1999
ACM
13 years 11 months ago
1999
ACM
: The paper is concerned with the effective and efficient processing of spatiotemporal selection queries under varying degrees of approximation. Such queries may employ operators l...
CVPR
2000
IEEE
14 years 9 months ago
2000
IEEE
There has recently been significant interest in using repions based on abstractions of Blum's skeleton into a graph, for qualitative shape matching. The application of these ...
BMVC
2010
13 years 5 months ago
2010
Local coordinate coding has recently been introduced to learning visual feature dictionary and achieved top level performance for object recognition. However, the computational co...
CVPR
2009
IEEE
15 years 6 days ago
2009
IEEE
We propose a novel tracking algorithm for the target of which geometric appearance changes drastically over time. To track it, we present a local patch-based appearance model and p...
SIGMOD
2006
ACM
14 years 7 months ago
2006
ACM
Data streaming systems are becoming essential for monitoring applications such as financial analysis and network intrusion detection. These systems often have to process many simi...