Sketch-based Retrieval of Drawings Using Topological Proximity

  title={Sketch-based Retrieval of Drawings Using Topological Proximity},
  author={Pedro Manuel Antunes Sousa and Manuel J. Fonseca},
Currently, there are large collections of drawings from which users can select the desired ones to insert in their documents. However, to locate a particular drawing among thousands is not easy. In our prior work we proposed an approach to index and retrieve vector drawings by content, using topological and geometric information automatically extracted from figures. In this paper, we present a new approach to enrich the topological information by integrating spatial proximity in the topology… CONTINUE READING

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