DOI QR코드

DOI QR Code

Object Feature Extraction Using Double Rearrangement of the Corner Region

  • Lee, Ji-Min (SW Convergence Education Institute, Chosun University) ;
  • An, Young-Eun (College of General Education, Chosun University)
  • 투고 : 2019.11.29
  • 심사 : 2019.12.17
  • 발행 : 2019.12.30

초록

In this paper, we propose a simple and efficient retrieval technique using the feature value of the corner region, which is one of the shape information attributes of images. The proposed algorithm extracts the edges and corner points of the image and rearranges the feature values of the corner regions doubly, and then measures the similarity with the image in the database using the correlation of these feature values as the feature vector. The proposed algorithm is confirmed to be more robust to rotation and size change than the conventional image retrieval method using the corner point.

키워드

참고문헌

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