发明名称 Image magnify/reduce apparatus
摘要 An image magnifying/reducing apparatus has an element or system for reading a document image to output it as an image signal, and a processor for magnifying/reducing the image signal output by the read. The processor includes an element or system for changing a magnification/reduction factor during the magnifying/reducing process of the image signal, and can make such a change in the factor for each line.
申请公布号 US4943870(A) 申请公布日期 1990.07.24
申请号 US19890428415 申请日期 1989.10.30
申请人 CANON KABUSHIKI KAISHA 发明人 SUGISHIMA, KIYOHISA
分类号 G06T3/40;H04N1/387 主分类号 G06T3/40
代理机构 代理人
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