Ju-Ping Gu, Liang Hua, Xiao Wu, Hui Yang and Zhen-Tao Zhou. Color Medical Image Enhancement Based on Adaptive Equalization of Intensity Numbers Matrix Histogram. International Journal of Automation and Computing, vol. 12, no. 5, pp. 551-558, 2015. DOI: 10.1007/s11633-014-0871-9
Citation: Ju-Ping Gu, Liang Hua, Xiao Wu, Hui Yang and Zhen-Tao Zhou. Color Medical Image Enhancement Based on Adaptive Equalization of Intensity Numbers Matrix Histogram. International Journal of Automation and Computing, vol. 12, no. 5, pp. 551-558, 2015. DOI: 10.1007/s11633-014-0871-9

Color Medical Image Enhancement Based on Adaptive Equalization of Intensity Numbers Matrix Histogram

  • The enhancement technique for color medical images is conductive to improve the resolution and accuracy of the original image. A new enhancement method combining the Young-Helmholtz (Y-H) transformation with the adaptive equalization of intensity numbers matrix histogram is proposed in this paper. The adaptive histogram equalization method is applied to strengthen the details, enhance the contrast, and suppress the noise of the original image effectively. The enhanced image can be displayed in the red-greenblue (RGB) color space through inverse Y-H transformation with the same hue and saturation. The experiment results demonstrate that the method has the enhancement effect with low computational complexity, which provides the foundation for the medical diagnosis and further processing of medical images.
  • loading

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return