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文章基本信息

  • 标题:AN ADAPTIVE RECOVERY ALGORITHM FOR LOW LIGHTING IMAGE
  • 本地全文:下载
  • 作者:WEI GUO ; XUEYANG FU ; QIN LIN
  • 期刊名称:Journal of Theoretical and Applied Information Technology
  • 印刷版ISSN:1992-8645
  • 电子版ISSN:1817-3195
  • 出版年度:2013
  • 卷号:48
  • 期号:3
  • 出版社:Journal of Theoretical and Applied
  • 摘要:

    In this paper, an efficient and effective adaptive recovery algorithm is presented for low lighting image. Firstly, a multiple point light sources atmospheric scattering mode is proposed based on analyzing the form of light sources, the propagation process of light beam and the influence of multiple light sources. And then, a novel image prior - bright channel prior, which is based on a kind of statistics of the normal illumination images, is also considered in the model. The satisfied results have demonstrated that compared with existing methods, the proposed method has the stronger ability of restoring the low lighting image adaptively.

  • 关键词:Low Lighting; Multipoint Light Sources; Bright Channel; Image Restoration
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