Invention Grant
- Patent Title: Image processing apparatus
- Patent Title (中): 图像处理装置
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Application No.: US11320449Application Date: 2005-12-29
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Publication No.: US07856117B2Publication Date: 2010-12-21
- Inventor: Hiroyuki Takakura , Jun Moroo , Hirotaka Chiba , Tsugio Noda
- Applicant: Hiroyuki Takakura , Jun Moroo , Hirotaka Chiba , Tsugio Noda
- Applicant Address: JP Kawasaki
- Assignee: Fujitsu Limited
- Current Assignee: Fujitsu Limited
- Current Assignee Address: JP Kawasaki
- Agency: Staas & Halsey LLP
- Priority: JP2005-162813 20050602
- Main IPC: G06K9/00
- IPC: G06K9/00
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Abstract:
An apparatus that embeds data in an image includes a mark embedding unit that embeds a feature that forms a predetermined pattern in the image, as a mark to be used to specify an area in which the data is embedded, and a data embedding unit that embeds the data in the image of the area specified by the mark.
Public/Granted literature
- US20060274379A1 Image processing apparatus Public/Granted day:2006-12-07
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