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    Chapter and Conference Paper

    Cost Evaluation of Interactively Correcting Recognized Engineering Drawings

    We present a new scheme, which is based on the cost of interactively correcting detection errors, for performance evaluation of engineering drawings recognition algorithms. We correct an actual output graphic ...

    Wenyin Liu, Liang Zhang, Long Tang, Dov Dori in Graphics Recognition Recent Advances (2000)

  2. No Access

    Chapter and Conference Paper

    Impact of Sparse Pixel Vectorization Algorithm Parameters on Line Segmentation Performance

    We present the impact of parameters in the Sparse Pixel Vectorization algorithm on the performance of the algorithm, which is evaluated using a pixel level performance evaluation protocol. Both theoretical and...

    Wenyin Liu, **aoyu Wang, Long Tang, Dov Dori in Graphics Recognition Recent Advances (2000)