421 search results - page 25 / 85 » A Reflective Symmetry Descriptor |
119
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CIVR
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. We introduce a view–point invariant representation of moving object trajectories that can be used in video database applications. It is assumed that trajectories lie on...
CCS
2006
ACM
15 years 5 months ago
2006
ACM
Laundering email spam through open-proxies or compromised PCs is a widely-used trick to conceal real spam sources and reduce spamming cost in underground email spam industry. Spam...
143
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PEPM
2011
ACM
14 years 4 months ago
2011
ACM
Navigating through tree structures is a core operation in tree processing programs. Most notably, XML processing programs intensively use XPath, the path specification language t...
87
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BCSHCI
2009
15 years 3 months ago
2009
This paper presents a system for the exploration of projected interfaces. We describe our Visible Imagination (VI) platform combining a camera, projector and torch (flashlight) al...
111
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CCR
2008
15 years 1 months ago
2008
The hourglass concept has been undisputable ruler of networking visions on the last years. As network evolution is now a hot topic, this article aims to reflect on this concept, h...