Invention Grant
US08854499B2 Device and method for embedding and retrieving information in digital images
有权
用于在数字图像中嵌入和检索信息的装置和方法
- Patent Title: Device and method for embedding and retrieving information in digital images
- Patent Title (中): 用于在数字图像中嵌入和检索信息的装置和方法
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Application No.: US12290258Application Date: 2008-10-29
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Publication No.: US08854499B2Publication Date: 2014-10-07
- Inventor: Leigh M. Rothschild
- Applicant: Leigh M. Rothschild
- Agency: Techlaw LLP
- Agent Atanu Das
- Main IPC: H04N5/76
- IPC: H04N5/76 ; H04N1/21 ; H04N1/32 ; H04N5/77 ; G06F17/30 ; H04N5/907 ; H04N9/82 ; H04N9/804 ; H04N5/765 ; H04N101/00

Abstract:
A digital imaging device and method for embedding and retrieving of information in digital images are provided. The digital imaging device includes a capture module for capturing an image and creating a digital image file; a locational information module for determining a location of the device when capturing the image; and a processing module for associating the location information to the digital image file. The device further includes a user verification module for verifying an identity of a user of the device at a time of image capture and an encryption module for encrypting the digital image file and associated information. The method provides for securing information associated with the digital images and for verifying activities of a user.
Public/Granted literature
- US20090059034A1 Device and method for embedding and retrieving information in digital images Public/Granted day:2009-03-05
Information query