Image signal provenance attestation
AssigneeQUALCOMM Incorporated
InventorWesley James Holland
Life of this patent
Estimating the term…
Abstract
A computing device is configured to determine the provenance of an image. The computing device may receive an image. The computing device may generate an image capture profile associated with the image based at least in part on data generated during an image capture process. The computing device may determine whether the image is an authentic image based at least in part on the image capture profile. The computing device may, in response to determining that the image is an authentic image, generate a digital signature associated with the image.
Claims34
An apparatus configured for camera processing, the apparatus comprising:
- a memory;
- and
- processing circuitry in communication with the memory and configured to:
- receive a first image;
- generate an image capture profile associated with the first image based at least in part on data generated during an image capture process, wherein the data is based on a sequence of one or more images received prior to the first image;
- determine whether the first image is an authentic image based at least in part on the image capture profile;
- and
- in response to determining that the first image is an authentic image, generate a digital signature associated with the first image.
A method comprising:
- receiving a first image;
- generating an image capture profile associated with the first image based at least in part on data generated during an image capture process, wherein the data is based on a sequence of one or more images received prior to the first image;
- determining whether the first image is an authentic image based at least in part on the image capture profile;
- and
- in response to determining that the first image is an authentic image, generating a digital signature associated with the first image.
A non-transitory computer-readable storage medium storing instructions that, when executed, cause one or more processors to:
- receive a first image;
- generate an image capture profile associated with the first image based at least in part on data generated during an image capture process, wherein the data is based on a sequence of one or more images received prior to the first image;
- determine whether the first image is an authentic image based at least in part on the image capture profile;
- and
- in response to determining that the first image is an authentic image, generate a digital signature associated with the first image.
Dependencies are inferred from the claim text.