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| In this paper, we present a multi-strokes sketchy graphics recognition method, which make user of temporal information of sketching. The main idea includes two aspects: temporal-based stroke segmentation and temporal-based user modeling. The former means that the input stroke is emendated into primitive shapes such as lines, arcs, circles and ellipses, etc., based on pen speed and stroke curvature. The later indicates that a users’ sketching model are constructed and adjusted dynamically based on temporal order of primitive shapes. The experiments have proved the high efficiency. |
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| Keywords:Sketch Recognition, Temporal Information of Sketching, User Modeling, Decision Tree |
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