Anonymizing personally identifiable information in stored data
AssigneeInternational Business Machines Corporation
InventorsANJALI SHAH, NEIL DELIMA, SUMAN PATRA
Life of this patent
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Abstract
Obfuscating image data by receiving a plurality of video image frame data, detecting an object within a frame, generating a key associated with the object, matching the key to a key/value pair in a key store, generating a revised frame by replacing the object with the value, and providing the revised frame.
Claims20
A computer implemented method for obfuscating image data, the method comprising:
- detecting, by one or more computer processors, an object within a frame of digital image data;
- generating, by the one or more computer processors, a key associated with the object;
- matching, by the one or more computer processors, the key to a key/value pair in a key store;
- generating, by the one or more computer processors, a revised frame by replacing the object with a value from the key/value pair;
- and
- providing, by the one or more computer processors, the revised frame.
A computer program product for obfuscating image data, the computer program product comprising one or more computer readable storage devices and collectively stored program instructions on the one or more computer readable storage devices, the stored program instructions comprising:
- program instructions to receive a plurality of video image frame data;
- program instructions to detect an object within a frame;
- program instructions to generate a key associated with the object;
- program instructions to match the key to a key/value pair in a key store;
- program instructions to generate a revised frame by replacing the object with a value from the key/value pair;
- and
- program instructions to provide the revised frame.
A computer system for obfuscating image data, the computer system comprising:
- one or more computer processors;
- one or more computer readable storage devices;
- and
- stored program instructions on the one or more computer readable storage devices for execution by the one or more computer processors, the stored program instructions comprising:
- program instructions to receive a plurality of video image frame data;
- program instructions to detect an object within a frame;
- program instructions to generate a key associated with the object;
- program instructions to match the key to a key/value pair in a key store;
- program instructions to generate a revised frame by replacing the object with a value from the key/value pair;
- and
- program instructions to provide the revised frame.
Dependencies are inferred from the claim text.