Invention Grant
- Patent Title: Document image security processing
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Application No.: US15607821Application Date: 2017-05-30
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Publication No.: US10977214B2Publication Date: 2021-04-13
- Inventor: Arun George Eapen
- Applicant: NCR Corporation
- Applicant Address: US GA Atlanta
- Assignee: NCR Corporation
- Current Assignee: NCR Corporation
- Current Assignee Address: US GA Atlanta
- Agency: Schwegman, Lundberg & Woessner
- Main IPC: G06F3/06
- IPC: G06F3/06 ; G06F21/62 ; G06Q20/10 ; G06F16/16 ; G06Q20/18 ; G06Q20/04 ; G06Q20/38

Abstract:
A document image is obtained and fine-grain item-specific information within the document image is encrypted with varying levels of encryption, each encryption level associated is with a specific security access role. When the document image is presented to an end-user, the end-user's security access role determines which portions of the fine-grain item-specific information is decrypted and which portions remain encrypted, such that some portions of the document image are obfuscated from the end-user based on the end-user's security access role.
Public/Granted literature
- US20180349049A1 DOCUMENT IMAGE SECURITY PROCESSING Public/Granted day:2018-12-06
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