Performance Improvement of Automatic Facial Midline Detection by Chain–coded Merlin–Farber Hough Transform

• Ohyama, W.

• Okamoto, D.

• Wakabayashi, T.

• Kimura, F.

抄録

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We propose a novel approach for detection of the facial midline from a frontal face image. The facial mid- line has several applications, for instance reducing computa- tional cost required for facial feature extraction (FFE) and post- operative assessment for cosmetic or dental surgery. The pro- posed method detects the facial midline of a frontal face from an edge image as the symmetry axis using the Merlin–Faber Hough transformation. Experimental results on the FERET database indicate that the proposed algorithm can accurately detect mid- lines of face images with different scales and rotation.

収録刊行物

• Proceedings of the Second International Workshop on Regional Innovation Studies : (IWRIS2010)

  Proceedings of the Second International Workshop on Regional Innovation Studies : (IWRIS2010) (2), 67-70, 2011-10-01

  Graduate School of Regional Innovation Studies, Mie University

キーワード

• Face Image Processing / Facial Midline / Hough Transform

詳細情報

• CRID: 1050282677915762176
• NII論文ID: 120003483535
• HANDLE: 10076/11664
• Web Site: https://mie-u.repo.nii.ac.jp/records/6444
• 本文言語コード: en
• 資料種別: departmental bulletin paper
• データソース種別:
  • IRDB
  • CiNii Articles