首页> 外文会议>IEEE International Conference on Image Processing >WAVELET-BASED TEXTURE-CHARACTERISTIC MORPHOLOGICAL COMPONENT ANALYSIS FOR COLOUR IMAGE ENHANCEMENT
【24h】

WAVELET-BASED TEXTURE-CHARACTERISTIC MORPHOLOGICAL COMPONENT ANALYSIS FOR COLOUR IMAGE ENHANCEMENT

机译:基于小波的纹理特征形态分析彩色图像增强

获取原文

摘要

This paper proposes a novel colour image enhancement method which uses wavelet-based texture characteristic morphological component analysis (WT-TC-MCA) to enhance the textural differences in the luminance channel of the colour image. The image enhancement method is intended to be the preprocessing method prior to the use of the colour image segmentation. The input colour image is firstly transformed to CIELab colour space to separate the luminance channel from the chromatic channels. Then only the luminance channel is enhanced by the WT-TC-MCA method to enhance the textural differences between different textures. Therefore, the colour image is enhanced with more differentiate textures while preserving the chromatic information. The experimental results show that the proposed method can enhance different colour image segmentation algorithms more than the state-of-the-art colour image enhancement method.
机译:本文提出了一种新颖的彩色图像增强方法,其使用基于小波的纹理特征形态分析(WT-TC-MCA)来增强彩色图像的亮度通道中的纹理差异。图像增强方法在使用彩色图像分割之前是预处理方法。首先将输入彩色图像转换为Cielab颜色空间以将亮度通道与色度通道分离。然后,仅通过WT-TC-MCA方法增强了亮度通道,以增强不同纹理之间的纹理差异。因此,在保留彩色信息的同时,通过更区别的纹理增强彩色图像。实验结果表明,该方法可以提高不同彩色图像分割算法的多于最先进的彩色图像增强方法。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号