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Flow2Code: From Hand-drawn Flowcharts to Code Execution
(Association for Computing Machinery, Inc (ACM), 2017)
Flowcharts play an important role when learning to program by conveying algorithms graphically and making them easy to read and understand. Computer-based owchart design requires the user to learn the so ware rst, which ...
Conquering the Cube: Learning to Sketch Primitives in Perspective with an Intelligent Tutoring System
(Association for Computing Machinery, Inc (ACM), 2017)
Design sketching is a powerful tool for expressing ideas from pen and paper e ectively and becoming a more well-rounded communicator. Sketching instructors conventionally employ pen and paper in their classrooms to convey ...
Modeling Go: A mobile sketch-based modeling system for extracting objects
(Association for Computing Machinery, Inc (ACM), 2017)
This article presents an easy to use mobile application which allows users to create 3D digital copies of their interested objects anywhere and anytime. An advanced 3-sweep modeling technique is developed to construct 3D ...