SBM11: Sketch Based Interfaces and Modeling 2011
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Browsing SBM11: Sketch Based Interfaces and Modeling 2011 by Subject "Categories and Subject Descriptors (according to ACM CCS): I.7.5 [Computer Graphics]: Document Capture Graphics recognition and interpretation"
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Item How to make a Quick$: Using Hierarchical Clustering toImprove the Efficiency of the Dollar Recognizer(The Eurographics Association, 2011) Reaver, J.; Stahovich, T. F.; Herold, J.; Tracy Hammond and Andy NealenWe present Quick$ (QuickBuck), an extension to the Dollar Recognizer designed to improve recognition efficiency. While the Dollar Recognizer must search all training templates to recognize an unknown symbol, Quick$ employs hierarchical clustering along with branch and bound search to do this more efficiently. Experiments have demonstrated that Quick$ is almost always faster than the Dollar Recognizer and always selects the same best-match templates.