5145 search results - page 249 / 1029 » Active Information Acquisition |
273
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ICDAR
2009
IEEE
15 years 4 months ago
2009
IEEE
Segmentation of ancient documents is challenging. In the worst cases, text characters become fragmented as the results of strong degradation processes. New active contour methods ...
161
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CHI
2003
ACM
16 years 7 months ago
2003
ACM
In cooperative activity users require information about their cooperative environment. AwarenessMaps provide the members of shared workspaces with an overview of users and shared ...
181
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TIME
2009
IEEE
16 years 1 months ago
2009
IEEE
—Towards a data-centric workflow approach, we introduce an artifact model to capture data and workflow management activities in distributed settings. The model is built on Acti...
162
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
In this paper we present the Coupled Active Contours (CAC) model, which is applied to segmentation of the endocardium in ultrasonic images assuming Rayleigh distributed intensitie...
159
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IUI
2009
ACM
16 years 3 months ago
2009
ACM
The TaskTracer system allows knowledge workers to define a set of activities that characterize their desktop work. It then associates with each user-defined activity the set of ...