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CogSketch: Open-domain Sketch Understanding for Cognitive Science Research and for Education
(The Eurographics Association, 2008)
In this paper, we describe CogSketch, an open-domain sketch understanding system built on the nuSketch architecture. CogSketch captures the multi-modal, unconstrained nature of sketching by focusing on reasoning over ...
Automatic Interpretation of Depiction Conventions in Sketched Diagrams
(The Eurographics Association, 2008)
Diagrams are used in many educational settings to convey physical and spatial information. Sketching is used, in turn, to test students' understanding of course concepts. The availability of Tablet PCs offer an exciting ...