A Study on High-Resolution Attainment for Images Acguired by Fiberscope

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  • ファイバースコープ取得画像の高解像度化に関する検討
  • ファイバースコープ シュトク ガゾウ ノ コウカイゾウドカ ニ カンスル ケントウ

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Description

Endoscope using fiberscope is expected to lead the new possibility in diagnoses and operation since it is easy to make it thinner than endoscope equipped CCD like gastro camera. However, the resolution of images acquired by fiberscope is equivalent (limited) to the number of optical fibers bundled, and particular noise so-called honey-comb noise is caused among fibers. Thus, the image quality captured by fiberscope is generally very low. In this work, we try to solve this problem and improve the resolution of images acquired by fiberscope by employing noise removal using Voronoi tessellation as well as stochastic super-resolution.

Journal

  • ITE Technical Report

    ITE Technical Report 37.35 (0), 31-34, 2013

    The Institute of Image Information and Television Engineers

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