首页> 外文会议>Brazilian Conference on Intelligent Systems >No-Reference Image Quality Assessment Using Texture Information Banks
【24h】

No-Reference Image Quality Assessment Using Texture Information Banks

机译:使用纹理信息库的无参考图像质量评估

获取原文

摘要

In this paper, we propose a new no-reference quality assessment method which uses a machine learning technique based on texture analysis. The proposed method compares test images with texture images of a public database. Local Binary Patterns (LBPs) are used as local texture feature descriptors. With a Csiszár-Morimoto divergence measure, the histograms of the LBPs of the test images are compared with the histograms of the LBPs of the database texture images, generating a set of difference measures. These difference measures are used to blindly predict the quality of an image. Experimental results show that the proposed method is fast and has a good quality prediction power, outperforming other no-reference image quality assessment methods.
机译:在本文中,我们提出了一种新的无参考质量评估方法,该方法使用基于纹理分析的机器学习技术。所提出的方法将测试图像与公共数据库的纹理图像进行比较。本地二进制模式(LBP)用作本地纹理特征描述符。使用Csiszár-Morimoto发散度量,将测试图像的LBP的直方图与数据库纹理图像的LBP的直方图进行比较,从而生成一组差异度量。这些差异度量用于盲目预测图像质量。实验结果表明,该方法速度快,质量预测能力强,优于其他无参考图像质量评估方法。

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