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ICCV
2001
IEEE
14 years 9 months ago
Gradient Vector Flow Fast Geodesic Active Contours
This paper proposes a new front propagation flow for boundary extraction. The proposed framework is inspired by the geodesic active contour model and leads to a paradigm that is r...
Nikos Paragios, Olivier Mellina-Gottardo, Visvanat...
WWW
2005
ACM
14 years 8 months ago
Designing learning services: from content-based to activity-based learning systems
The need for e-learning systems that support a diverse set of pedagogical requirements has been identified as an important issue in web-based education. Until now, significant R&a...
Pythagoras Karampiperis, Demetrios G. Sampson
ICCSA
2005
Springer
14 years 1 months ago
Variability Design and Customization Mechanisms for COTS Components
Component-Based Development (CBD) is gaining popularity as an effective reuse technology. Components in CBD are mainly for interorganizational reuse, rather than intra-organization...
Soo Dong Kim, Hyun Gi Min, Sung Yul Rhew
VISUALIZATION
2003
IEEE
14 years 1 months ago
Visualizing Spatial and Temporal Variability in Coastal Observatories
In this paper, we describe a set of 3D and 4D visualization tools and techniques for CORIE, a complex environmental observation and forecasting system (EOFS) for the Columbia Rive...
Walter Jiménez, Wagner Toledo Corrêa,...
AUIC
2000
IEEE
14 years 4 days ago
Finger Tracking for the Digital Desk
A trend in computing environments today is to move towards more ‘natural’ interaction, another is to make hardware invisible to the user. Both these ideas converge into ubiqui...
Thomas Brown, Richard C. Thomas