发明名称 Image processing apparatus and its control method, computer program, and storage medium
摘要 With this invention, upon scanning a print, since additional information recorded together with that print is reproduced while displaying the scanned image, a special effect that cannot normally be obtained from still images can be obtained. A print on which image information and additional information, different from the image information, are printed is scanned by a scanner ( 209 ). An additional information demultiplexer ( 210 ) demultiplexes that additional information, which is decoded by an error correction decoder ( 211 ). After that, the image and the decoded additional information (moving image or/and acoustic information) are simultaneously reproduced in combination.
申请公布号 US7253917(B2) 申请公布日期 2007.08.07
申请号 US20020163616 申请日期 2002.06.07
申请人 CANON KABUSHIKI KAISHA 发明人 UMEDA KIYOSHI;MIYAKE NOBUTAKA;KUSAKABE MINORU
分类号 B41J1/00;G06F15/00;H04N1/00;H04N1/32 主分类号 B41J1/00
代理机构 代理人
主权项
地址