On Hue-Preserving Saturation Enhancement in Color Image Enhancement

• INOUE Kohei

  Depertment of Communication Design Science, Kyushu University

• HARA Kenji

  Depertment of Communication Design Science, Kyushu University

• URAHAMA Kiichi

  Depertment of Communication Design Science, Kyushu University

Abstract

Recently, hue-preserving color image enhancement methods have been proposed by several researchers. However, the theoretical comparison of the performance of their methods has not been conducted yet. In this paper, we propose a hue-preserving saturation maximization method, and show a relationship of the saturation of enhanced colors by related methods. We also demonstrate the correctness of the relationship experimentally.

Journal

• IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences

  IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences E98.A (3), 927-931, 2015

  The Institute of Electronics, Information and Communication Engineers

Keywords

• color image enhancement
• saturation
• equihue plane

Details

• CRID: 1390001206311257856
• NII Article ID: 130004770988
• DOI: 10.1587/transfun.e98.a.927
• ISSN: 17451337
• ISSN: 09168508
• Web Site: https://www.jstage.jst.go.jp/article/transfun/E98.A/3/E98.A_927/_pdf
• Text Lang: en
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed