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自动色彩均衡快速算法 被引量：11

Fast Automatic Color Equalization Algorithm
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摘要 对自动色彩均衡(ACE)技术做了一定的改进,使用卷积技术来提高速度.在后期的映射上提出新的方法,使用变型的gamma映射函数,通过调整参数达到对高动态范围图像增强显示的目的.与ACE,MSR算法比较结果表明,文中算法速度快,效果良好,有一定的实用性. ACE is an automatic color equalization technique proposed by A. Rizzi. The proposed algorithm here improved ACE by using convolution technique to speed up the processing. In the mapping processing, we employed an improved gamma functions with changing parameters to enhance the high dynamic range images. A comparison has been made among the ACE, MSR and the proposed algorithm, and the results show the efficiency and the practical value of the algorithm.
作者 袁雪庚 顾耀林
机构地区 江南大学信息工程学院
出处 《计算机辅助设计与图形学学报》 EI CSCD 北大核心 2005年第10期2269-2274,共6页 Journal of Computer-Aided Design & Computer Graphics
关键词 自动色彩均衡 白带 亮度持续性 颜色持续性 automatic color equalization（ACE） white patch light constancy color constancy
分类号 TP391.41 [自动化与计算机技术—计算机应用技术]
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参考文献13

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同被引文献86

  • 1杨金锋,杨国庆,吴仁彪.减少光照影响的自适应Gamma矫正方法[J].信号处理,2005,21(z1):261-264. 被引量：14
  • 2徐君,黄亚楼,李飞.K-Means聚类中序列模式和批量模式的比较研究[J].计算机科学,2004,31(6):156-158. 被引量：5
  • 3RIZZI A, GATTA C, MARINI D. Color correction between gray world and white patch [C]// Rogowitz B E, Pappas T N. Presented at the Society of Photo-Optical Instrumentation Engineers (SPIE) Conference ,2002 : 367 - 375.
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  • 5MEYLAN L, Susstrunk S. Bio-inspired color image enhancement C// The Human Vision And Electronic Imaging Ix Conference. Switzerland : 2004.46 - 56.
  • 6RIZZI A, GATTA C, MARINI D. A new algorithm for unsupervised global and local color correction [ J]. Pattern Recognition Letters ,2003,24( 11 ) : 1663 - 1677.
  • 7ARTUSI A, GATTA C, MARINI D, et al. Speed-up Technique for a Local Automatic Colour Equalization Model [ J ]. Computer Graphics Forum,2006,25 : 5 - 14.
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  • 9Rizzi A,Gatta C,Marini D.A new algorithm for unsupervised global and local color correction[J].Pattem Recognition Letters,2003,24 ( 11 ) : 1663-1677.
  • 10Iobson D,Rahman Z,Woodell G.A muhiscale Retinex for bridging the gap between color images and the human observation of scenes[J]. IEEE Transactions on Image Processing, 1997,6(7):965-976.

引证文献11

二级引证文献32

计算机辅助设计与图形学学报
2005年 第10期

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