High-Level Recognition

  • Rui Zhao
Part of the Teubner-Texte zur Informatik book series (XTTI)


A high-level recognizer transforms graphical symbols recognized by the low-level recognizer into commands for creating and manipulating diagrams. In contrast to the low-level recognition, the high-level recognition is editor-dedicated and language-oriented. Therefore, we first introduce the diagram class to which our high-level recognizer is designed, and provide a few formal definitions for handsketch-based editing. Then we concentrate on the fundamental concepts of the high-level recognition, and describe the system components with a number of representative examples.


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Copyright information

© B. G. Teubner Verlagsgesellschaft Leipzig 1993

Authors and Affiliations

  • Rui Zhao
    • 1
  1. 1.Universität-Gesamthochschule-PaderbornDeutschland

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