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» Towards a Natural Way of Reasoning
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EMMCVPR
2003
Springer
14 years 1 months ago
Curvature Vector Flow to Assure Convergent Deformable Models for Shape Modelling
Poor convergence to concave shapes is a main limitation of snakes as a standard segmentation and shape modelling technique. The gradient of the external energy of the snake represe...
Debora Gil, Petia Radeva
VVS
1998
IEEE
91views Visualization» more  VVS 1998»
14 years 22 days ago
Design of Accurate and Smooth Filters for Function and Derivative Reconstruction
The correct choice of function and derivative reconstruction filters is paramount to obtaining highly accurate renderings. Most filter choices are limited to a set of commonly use...
Torsten Möller, Klaus Mueller, Yair Kurzion, ...
AIME
2009
Springer
14 years 13 days ago
Modeling Clinical Guidelines through Petri Nets
Abstract. Clinical guidelines (GLs) play an important role to standardize and organize clinical processes according to evidence-based medicine. Several computer-based GL representa...
Marco Beccuti, Alessio Bottrighi, Giuliana Frances...
CANDT
2009
14 years 11 days ago
Hometown websites: continuous maintenance of cross-border connections
Information and Communication Technologies (ICT) become particularly relevant in contexts where place-based communities get dispersed and migrants look for ways to keep strong con...
Luís A. Castro, Victor M. Gonzalez
ICMI
2000
Springer
171views Biometrics» more  ICMI 2000»
14 years 2 days ago
Gaze and Speech in Attentive User Interfaces
The trend toward pervasive computing necessitates finding and implementing appropriate ways for users to interact with devices. We believe the future of interaction with pervasive ...
Paul P. Maglio, Teenie Matlock, Christopher S. Cam...