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» Adaptive location constraint processing
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CHI
2007
ACM
15 years 10 months ago
Studying activity patterns in CSCW
We study small distributed work groups capturing, managing, and reusing knowledge in a collaborative activity. We conceive this process as adaptation of a group to an activity and...
Gregorio Convertino, Thomas P. Moran, Barton A. Sm...
ISBI
2007
IEEE
15 years 4 months ago
Patch-Based Nonlocal Denoising for MRI and Ultrasound Images
Image model plays a critical role in recovering diagnosis-relevant information from noisy observation data. Unlike conventional denoising techniques based on local models, a patch...
Xin Li
IASTEDSE
2004
14 years 11 months ago
Security and reliability challenges in component-based software for consumer devices
Consumer devices have domain specific constraints imposed by end-users, device manufacturers and service providers. These constraints focus on the need for security and reliabilit...
Stefano Campadello, Ronan MacLaverty, Titos Sarida...
ICIP
2003
IEEE
15 years 11 months ago
Optical flow estimation based on the extraction of motion patterns
In this paper, a new methodology for optical flow estimation that is able to represent multiple motions is presented. To separate motions at the same location, a new frequency-dom...
Jesús Chamorro-Martínez, Joaqu&iacut...
IPPS
2007
IEEE
15 years 4 months ago
Strategies for Replica Placement in Tree Networks
In this paper, we discuss and compare several policies to place replicas in tree networks, subject to server capacity constraints. The client requests are known beforehand, while ...
Anne Benoit, Veronika Rehn, Yves Robert