Sketch Understanding for Engineering Software
نویسندگان
چکیده
منابع مشابه
The Cognitive Science of Sketch Worksheets
Computational modeling of sketch understanding is interesting both scientifically and for creating systems that interact with people more naturally. Scientifically, understanding sketches requires modeling aspects of visual processing, spatial representations, and conceptual knowledge in an integrated way. Software that can understand sketches is starting to be used in classrooms, and it could ...
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Diagrams are often used to model complex systems: in many cases several different types of diagrams are used to model different aspects of the system. These diagrams, perhaps from multiple stakeholders of different specialties, must be combined to achieve a full abstract representation of the system. Many CAD tools offer multi-diagram integration, however sketchbased diagramming tools are yet t...
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Qualitative representations are suitable for sketch understanding systems because they highlight important relationships while leaving out details that are not essential for conceptual understanding. These representations can be used to perform spatial analogies between sketches, which determine qualitative similarities and differences. However, there are cases where including quantitative info...
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In Software Engineering classes, students need to learn how to use Unified Modeling Language (UML) in the software design process. In this paper, we describe a sketch-based software tool called SketchUML that allows students to create UML class diagrams as naturally as they would on paper, but with the editing capability provided by software. We describe the design choices made in SketchUML for...
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Sketching is a powerful means of working out and communicating ideas. Sketch understanding involves a combination of visual, spatial, and conceptual knowledge and reasoning, which makes it both challenging to model and potentially illuminating for cognitive science. This paper describes CogSketch, an ongoing effort of the NSF-funded Spatial Intelligence and Learning Center, which is being devel...
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