Document reading apparatus having a variable designating image
作者： Toshihiko Karasaki , Noriyuki Okisu , Shinya Matsuda
DOI:
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摘要: A document reading apparatus comprising a table, section disposed above the table for placed on table. The includes sensor detecting variations of brightness within selected area which is designated by light beams prior to operation. This further comprises display device displaying image area.
lens.org 参考文章(9)
Aris Tekirdaglis, Photoelectric instrument for observing a viewing corrider of interest ,(1982)
Naoto Usa, Tsuneo Komura, Tsutomu Abe, Still image trimming apparatus ,(1988)
Earl F. Brown, Arthur B. Larsen, Interactive graphics transmission system employing an adaptive stylus for reduced bandwidth ,(1982)
Masanori Yamada, Area designation apparatus in image processing system ,(1988)
Shi-Yin Wong, Lowell W Hill, Robert P Farnsworth, Liquid crystal digital reticle ,(1974)
Richard H. Tuhro, Method and apparatus for composing documents for scanning ,(1982)
Ruediger W. Knodt, Robert L. Kurtz, Thomas B. Wall, Craig A. Smith, Editing copying machine ,(1987)
Urushibata Yukio, Image processing apparatus ,(1989)
Mitsunori Adachi, Satoru Tomita, Toshihiko Hata, Coordinate input apparatus ,(1988)