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JMIV
2007
156views more  JMIV 2007»
15 years 13 days ago
Using the Shape Gradient for Active Contour Segmentation: from the Continuous to the Discrete Formulation
A variational approach to image or video segmentation consists in defining an energy depending on local or global image characteristics, the minimum of which being reached for ob...
Eric Debreuve, Muriel Gastaud, Michel Barlaud, Gil...
101
Voted
AIEDU
2004
95views more  AIEDU 2004»
15 years 13 days ago
Looking Ahead to Select Tutorial Actions: A Decision-Theoretic Approach
We propose and evaluate a decision-theoretic approach for selecting tutorial actions by looking ahead to anticipate their effects on the student and other aspects of the tutorial s...
R. Charles Murray, Kurt VanLehn, Jack Mostow
CORR
2004
Springer
129views Education» more  CORR 2004»
15 years 12 days ago
On Generalized Records and Spatial Conjunction in Role Logic
We have previously introduced role logic as a notation for describing properties of relational structures in shape analysis, databases and knowledge bases. A natural fragment of ro...
Viktor Kuncak, Martin C. Rinard
207
Voted
CG
2000
Springer
15 years 11 days ago
Adapting computer graphics curricula to changes in graphics
Introductory computer graphics courses are changing their focus and learning environments. Improvements in hardware and software technology coupled with changes in preparation, in...
Lewis E. Hitchner, Henry Sowizral
87
Voted
CANDC
2002
ACM
15 years 11 days ago
A model for information technologies that can be creative
To contribute to HCI investigation and interface design that develops interactive systems for creative solutions, I attempt to formulate a model of the human capability to combine...
Johan F. Hoorn