Image processing via level set curvature flow.

• R Malladi

  Lawrence Berkeley Laboratory, University of California, Berkeley, CA 94720, USA.

• J A Sethian

  Lawrence Berkeley Laboratory, University of California, Berkeley, CA 94720, USA.

抄録

We present a controlled image smoothing and enhancement method based on a curvature flow interpretation of the geometric heat equation. Compared to existing techniques, the model has several distinct advantages. (i) It contains just one enhancement parameter. (ii) The scheme naturally inherits a stopping criterion from the image; continued application of the scheme produces no further change. (iii) The method is one of the fastest possible schemes based on a curvature-controlled approach.

収録刊行物

• Proceedings of the National Academy of Sciences

  Proceedings of the National Academy of Sciences 92 (15), 7046-7050, 1995-07-18

  Proceedings of the National Academy of Sciences

キーワード

• Multidisciplinary

詳細情報

• CRID: 1360855568881255552
• NII論文ID: 30016299530
• NII書誌ID: AA10808769
• DOI: 10.1073/pnas.92.15.7046
• ISSN: 10916490
• ISSN: 00278424
• ISSN: http://id.crossref.org/issn/00278424
• Web Site: https://pnas.org/doi/pdf/10.1073/pnas.92.15.7046
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