发明名称 Image processing method and apparatus for reducing image degradation
摘要 This invention relates to an image processing method and apparatus and particularly solves problems of image degradation in multi-generation copying (copying, using a previous copy output as an original). A generation copy mode is provided in addition to the normal copy mode.
申请公布号 US5371609(A) 申请公布日期 1994.12.06
申请号 US19930147452 申请日期 1993.11.05
申请人 CANON KABUSHIKI KAISHA 发明人 SUZUKI, AKIO;TAKADA, YOSHIHIRO
分类号 H04N1/40;H04N1/407;(IPC1-7):H04N1/40 主分类号 H04N1/40
代理机构 代理人
主权项
地址