Structure-preserving multiscale vessel enhancing diffusion filter

Yiping Chen, Liansheng Wang, Lin Shi, Defeng Wang, Pheng-Ann Heng, Tien-Tsin Wong, Xiang Li

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

7 Citations (Scopus)

Abstract

Enhancement of vessels in medical images is still an unsolved problem. Multiscale approaches were proposed to improve the vessel enhancement effect based on the structure size and image resolution. Vessel enhancing diffusion (VED) filter is one of the multiscale approaches, which was based on the scale space theory. VED performs well on enhancing vessel structures but cannot preserve complex structures such as the vessel junctions. In this paper, a structure-preserving diffusion tensor is defined in the diffusion equation, which brings a structure-preserving vessel enhancing diffusion filter. Through the multiscale framework, the proposed method enhances the vessel structures especially the complex structure such as junctions. Experimental evaluation performed on various vessel data sets demonstrated the effectiveness of the proposed method.

Original languageEnglish
Title of host publication2010 IEEE International Conference on Image Processing, ICIP 2010 - Proceedings
PublisherIEEE, Institute of Electrical and Electronics Engineers
Pages3565-3568
Number of pages4
ISBN (Print)9781424479948
DOIs
Publication statusPublished - 2010
Externally publishedYes
EventIEEE International Conference on Image Processing 2010 - Hong Kong, China
Duration: 26 Sept 201029 Sept 2010
Conference number: 17th
https://ieeexplore.ieee.org/xpl/conhome/5641636/proceeding (Proceedings)

Conference

ConferenceIEEE International Conference on Image Processing 2010
Abbreviated titleICIP 2010
Country/TerritoryChina
CityHong Kong
Period26/09/1029/09/10
Internet address

Keywords

  • Diffusion equation
  • Multiscale
  • Vessel enhancement
  • Vessel junction
  • Vessel structure

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