1776 search results - page 143 / 356 » Informational cascades in IT adoption |
194
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ICIP
2007
IEEE
16 years 24 days ago
2007
IEEE
In this paper, we propose a system identification approach for group activity recognition in traffic surveillance. Statistical shape theory is used to extract features, and then...
159
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ICRA
2007
IEEE
16 years 24 days ago
2007
IEEE
Abstract— Crawler mechanisms have the advantage of stable navigation on uneven terrain; as a result, such mechanisms have been adopted for many types of locomotion of outdoor rob...
126
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ISCAS
2007
IEEE
16 years 23 days ago
2007
IEEE
—In the implementation of a few JPEG steganographic schemes such as OutGuess and F5, an additional JPEG compression may take place before data embedding. The effect of this recom...
183
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IV
2007
IEEE
16 years 23 days ago
2007
IEEE
Images play an important role in visualization. As users are more willing to adopt a product if it evokes pleasurable feelings the aesthetic appeal of interfaces becomes more impo...
176
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IV
2007
IEEE
16 years 23 days ago
2007
IEEE
This paper presents a novel technique for exploring and navigating large hierarchies, not restricted to trees but to directed acyclic graphs (dags). The technique combines two dif...