X-ray image enhancement with multi-scale local edge preserving filter based on fuzzy entropy.

Journal: Journal of X-ray science and technology
PMID:

Abstract

BACKGROUND: Recently, X-rays have been widely used to detect complex structural workpieces. Due to the uneven thickness of the workpiece and the high dynamic range of the X-ray image itself, the detailed internal structure of the workpiece cannot be clearly displayed.

Authors

  • Wei Zhao
    Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, Jiangnan University, Wuxi 214122, Jiangsu Province, P. R. China. lxy@jiangnan.edu.cn zhuye@jiangnan.edu.cn.
  • Yi Liu
    Department of Interventional Therapy, Ningbo No. 2 Hospital, Ningbo, China.
  • Xinyao Linghu
    School of Information and Communication Engineering, North University of China, Taiyuan, China.
  • Pengcheng Zhang
    School of Information and Communication Engineering, North University of China, Taiyuan, China.
  • Hongxu Yan
    School of Information and Communication Engineering, North University of China, Taiyuan, China.
  • Xiaxu Ding
    School of Information and Communication Engineering, North University of China, Taiyuan, China.
  • Xiang Wang
    Department of Thoracic Surgery, The Second Xiangya Hospital of Central South University, Changsha, Hunan, China.
  • Zhiguo Gui
    State Key Laboratory of Dynamic Testing Technology, North University of China, Taiyuan, China.
  • Yan Chen
    Department of Respiratory and Critical Care Medicine, Shanghai Pulmonary Hospital, School of Medicine, Tongji University, Shanghai, China.