• Acta Optica Sinica
  • Vol. 2, Issue 2, 171 (1982)
WANG NENGHE, Wo MINGZHEN, Lu DENGWU, and ZHANG WEIXING
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  • [in Chinese]
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    WANG NENGHE, Wo MINGZHEN, Lu DENGWU, ZHANG WEIXING. Analogous processing of the photogram by using the facsimile[J]. Acta Optica Sinica, 1982, 2(2): 171 Copy Citation Text show less

    Abstract

    A method for density slicing of a photogram and iso-density maping by using the BC002 facsimiler is described. It has the advantages of high-processing rate simple device and acceptable pricision. The reformed equipment is valuable in practical use.
    WANG NENGHE, Wo MINGZHEN, Lu DENGWU, ZHANG WEIXING. Analogous processing of the photogram by using the facsimile[J]. Acta Optica Sinica, 1982, 2(2): 171
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