A Study on Honey-Comb Structure Noise Removal for Images Acquired by Fiberscope

• HOSHINA Ryota

  Faculty of Engineering, Shinshu University

• KIRA Toshinori

  Faculty of Engineering, Shinshu University

• TAKEHISA Yasuo

  Nagano prefecture general industrial technology center

• AKIMOTO Yohei

  Faculty of Engineering, Shinshu University

• HERNAN Aguirre

  Faculty of Engineering, Shinshu University

• TANAKA Kiyoshi

  Faculty of Engineering, Shinshu University

• NISHIKAWA Ken

  River Co.

• MIYASHITA Hiroshi

  River Co.

Bibliographic Information

Other Title

• ファイバースコープ取得画像の蜂の巣状ノイズ除去に関する検討
• ファイバースコープ シュトク ガゾウ ノ ハチノスジョウ ノイズ ジョキョ ニ カンスル ケントウ

Abstract

Fiberscope is expected to lead the new possibility in diagnosis and operation since it is easy to make it thinner than endoscope and it can be penetrated in very narrow gap of 1〜2mm. However, the quality of images acquired by fiberscope is seriously deteriorated due to the shadow caused around the perimeter of each optical fiber that transmits optical signal. In this work, we study on two noise removal methods that central point of all optical fibers in fiberscope. Through the experiments using the images acquired by fiberscope actually, the effectiveness of these methods is compared.

Journal

• ITE Technical Report

  ITE Technical Report 37.35 (0), 27-30, 2013

  The Institute of Image Information and Television Engineers

Keywords

• Fiberscope
• Noise Removal
• Honey-Comb Structure Noise

Details

• CRID: 1390282679507255552
• NII Article ID: 110009660668
• NII Book ID: AN1059086X
• DOI: 10.11485/itetr.37.35.0_27
• ISSN: 24241970
• ISSN: 13426893
• NDL BIB ID: 024820705
• Web Site: http://id.ndl.go.jp/bib/024820705
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I024820705
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • CiNii Articles
• Abstract License Flag: Disallowed