Enhanced vehicle operation
AssigneesFord Global Technologies, LLC, The Regents of the University of Michigan
InventorsJohn Moore, Francis Obiagwu, Hafiz Malik
Life of this patent
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Abstract
A computer includes a processor and a memory, the memory storing instructions executable by the processor to collect a digital image that includes a plurality of pixels with a first sensor, input a reference data string, a key data string, and a set of collected data from a second sensor into a permutation generator that outputs a watermark data string, and embed the watermark data string in the digital image at specified pixels in the plurality of pixels.
Claims20
A system, comprising a computer including a processor and a memory, wherein the memory stores instructions executable by the processor to:
- receive from a first sensor a digital image that includes a plurality of pixels;
- input a reference data string, a key data string, and a set of collected data from a second sensor into a permutation generator that outputs a watermark data string;
- and
- embed the watermark data string in the digital image at specified pixels in the plurality of pixels.
A method, comprising:
- receiving, from a first sensor, a digital image that includes a plurality of pixels;
- inputting a reference data string, a key data string, and a set of collected data from a second sensor into a permutation generator that outputs a watermark data string;
- and
- embedding the watermark data string in the digital image at specified pixels in the plurality of pixels.
Dependencies are inferred from the claim text.