Soft Tissue Removal in X-Ray Images by Half Window Dark Channel Prior

Yuanhao Gong, Hui Yin, Jingxin Liu, Bozhi Liu, Guoping Qiu

Research output: Chapter in Book or Report/Conference proceedingConference Proceedingpeer-review

5 Citations (Scopus)

Abstract

Soft tissue in X-ray images obscures the bone structure such that the details on bones are not clear. Conventional methods simultaneously enhance the image contrast for the soft tissue and the bones. Here we propose to remove all soft tissue in X-ray images, making the bone structure clear. For this purpose, we first propose a half window dark channel prior and a half window guided filter. Then, we apply this prior and filter on X-ray images. After processing, the bone details in X-ray images become clear and sharp. Several experiments confirm the effectiveness and efficiency of our method. Our method can be used for bone segmentation, classification, recognition, and clinical diagnosis.

Original languageEnglish
Title of host publication2019 IEEE International Conference on Image Processing, ICIP 2019 - Proceedings
PublisherIEEE Computer Society
Pages3576-3580
Number of pages5
ISBN (Electronic)9781538662496
DOIs
Publication statusPublished - Sept 2019
Externally publishedYes
Event26th IEEE International Conference on Image Processing, ICIP 2019 - Taipei, Taiwan, Province of China
Duration: 22 Sept 201925 Sept 2019

Publication series

NameProceedings - International Conference on Image Processing, ICIP
Volume2019-September
ISSN (Print)1522-4880

Conference

Conference26th IEEE International Conference on Image Processing, ICIP 2019
Country/TerritoryTaiwan, Province of China
CityTaipei
Period22/09/1925/09/19

Keywords

  • X-ray
  • bone
  • half window
  • soft tissue

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