English  |  正體中文  |  简体中文  |  Items with full text/Total items : 52047/87178 (60%)
Visitors : 8678117      Online Users : 88
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/106346

    Title: Characterizing surface of wood laminates by out-of-plane polarimetric light-scattering measurement
    Other Titles: 應用平面外偏振散射光量測木材表面特徵
    Authors: Liu, Cheng-Yang;Lin, Shih-Hsuan;劉承揚
    Keywords: light scattering;polarization;wood tissue
    Date: 2016-02
    Issue Date: 2016-04-22 13:46:55 (UTC+8)
    Abstract: The out-of-plane polarimetric imaging based on hemispherical light-scattering measurement for the wood laminates is presented. We constructed a goniometric polarized imaging system that is capable of capturing polarized light-scattering images. The backscattering of the wood surfaces is estimated with the use of out-of-plane laser illumination at three wavelengths (405 nm, 532 nm and 671 nm). The intensity distributions of polarized light scattered from the wood laminates are measured. The polarized light-scattering images are generated for each detecting direction and found to be capable of inspecting anisotropy of the wood surfaces including the year ring. The measurements yield angular dependence of bidirectional ellipsometric parameters for distinguishing wood textures. The experimental results help in the study of bidirectional ellipsometric parameters to scheme a new polarized imaging system and to classify the wood grain orientation.
    Relation: Optik-International Journal for Light and Electron Optics 127(4), p.2346-2353
    DOI: 10.1016/j.ijleo.2015.11.156
    Appears in Collections:[機械與機電工程學系暨研究所] 期刊論文

    Files in This Item:

    File Description SizeFormat
    Characterizing surface of wood laminates by out-of-plane polarimetric light-scattering measurement.pdf4265KbAdobe PDF0View/Open

    All items in 機構典藏 are protected by copyright, with all rights reserved.

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - Feedback