Density analysis of collagen fibers based on enhanced frangi filter in Second Harmonic Generation virtual biopsy images

Cheng Syun Cai, Chun Fu Chen, Gwo-Giun Lee, Guan Liang Lin, Sin Yo Chou, Ming Rung Tsai, Yi Hua Liao, Chi Kuang Sun

研究成果: Conference contribution

摘要

The density of collagen fibers are automatically evaluated by the proposed algorithm based on enhanced Frangi filter. In optical virtual biopsy, Second Harmonic Generation (SHG) microscopy has been developed and applied to observe collagen fibers in the dermal layer of the human skin. The density of collagen fibers is a feature to describe the condition of collagen fibers which can provide indicator for the early pathological diagnosis and aging characteristic in SHG images. The proposed algorithm is capable of objectively and effectively reflecting that the distributions of collagen fibers are close or loose in virtual biopsy images as revealed by the experimental results. Moreover, the proposed method provides insight into identifying the correlation between the early symptoms of diseases and the density of collagen fibers.

原文English
主出版物標題2014 IEEE China Summit and International Conference on Signal and Information Processing, IEEE ChinaSIP 2014 - Proceedings
發行者Institute of Electrical and Electronics Engineers Inc.
頁面465-469
頁數5
ISBN(電子)9781479954032
DOIs
出版狀態Published - 2014 九月 3
事件2nd IEEE China Summit and International Conference on Signal and Information Processing, IEEE ChinaSIP 2014 - Xi'an, China
持續時間: 2014 七月 92014 七月 13

出版系列

名字2014 IEEE China Summit and International Conference on Signal and Information Processing, IEEE ChinaSIP 2014 - Proceedings

Other

Other2nd IEEE China Summit and International Conference on Signal and Information Processing, IEEE ChinaSIP 2014
國家China
城市Xi'an
期間14-07-0914-07-13

    指紋

All Science Journal Classification (ASJC) codes

  • Information Systems
  • Signal Processing

引用此

Cai, C. S., Chen, C. F., Lee, G-G., Lin, G. L., Chou, S. Y., Tsai, M. R., Liao, Y. H., & Sun, C. K. (2014). Density analysis of collagen fibers based on enhanced frangi filter in Second Harmonic Generation virtual biopsy images. 於 2014 IEEE China Summit and International Conference on Signal and Information Processing, IEEE ChinaSIP 2014 - Proceedings (頁 465-469). [6889286] (2014 IEEE China Summit and International Conference on Signal and Information Processing, IEEE ChinaSIP 2014 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ChinaSIP.2014.6889286