A Modal Approach to Feature-based Correspondence

نویسندگان

  • Larry S. Shapiro
  • Michael Brady
چکیده

We propose a novel method for performing point-feature correspondence based on a modal shape description. Introducing shape information into a low-level matching process allows our algorithm to cope easily with rotations and translations in the image plane, yet still give a dense correspondence. We also show positive results for scale changes and small skews, and demonstrate how reflectional symmetries can be detected.

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تاریخ انتشار 1991