发明名称 Image sensing apparatus and method for adaptively embedding a watermark into an image
摘要 This invention provides a digital camera having a watermarking function that obviates the need to set various settings again upon setting of an image sensing mode and embedding mode. To this end, an image recording apparatus according to the invention, which includes an image sensing means for sensing an object and a means for embedding predetermined data in image data obtained by the image sensing, comprises a means for setting a first item for defining a mode for the image sensing, and a means for setting a second item for defining a mode for the embedding on the basis of the first item. The image sensing means senses an object on the basis of the first item. The embedding means executes the embedding on the basis of the second item. Alternatively, the apparatus is configured such that the sequence of setting of items for defining an embedding mode and image sensing mode is reversed.
申请公布号 US7197157(B2) 申请公布日期 2007.03.27
申请号 US20010839137 申请日期 2001.04.23
申请人 CANON KABUSHIKI KAISHA 发明人 AKASHI AKIRA
分类号 G06K9/00;G06T1/00;G09C5/00;H04N1/387;H04N5/225;H04N5/907;H04N5/91;H04N101/00 主分类号 G06K9/00
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