Automatic detection of microcalcifications in digital mammograms by entropy thresholding

Ping Sung Liao, Bi Chang Hsu, Chien Shun Lo, Pau-Choo Chung, Tse Sheng Chen, San Kan Lee, Lily Cheng, Chein I. Chang

研究成果: Conference article

12 引文 斯高帕斯(Scopus)

摘要

A system for automatically detecting microcalcifications in digital mammograms is presented. The proposed system, based on a sequence of preprocessing steps (gradient enhancement, mean contrast enhancement and Gaussian blurring-deblurring process,) followed by segmentation using entropy thresholding, can effectively and efficiently detect the suspicious microcalcifications. The performance of the designed system is evaluated by skilled radiologists and shows encouraging results.

原文English
頁(從 - 到)1075-1076
頁數2
期刊Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
3
出版狀態Published - 1996 十二月 1
事件Proceedings of the 1996 18th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Part 4 (of 5) - Amsterdam, Neth
持續時間: 1996 十月 311996 十一月 3

    指紋

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Biomedical Engineering
  • Computer Vision and Pattern Recognition
  • Health Informatics

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