Method for automated authentication of a security label
AssigneeSelfdot Technologies (Opc) Pvt Ltd
InventorASHISH ANAND
Life of this patent
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Abstract
A method for automated authentication of a security label comprises capturing a first image of the security label under a first lighting condition and capturing at least a second image of the security label under a second lighting condition. Further, the first image and the second image are verified to check whether the first image and the second image meet pre-defined expectation under the first lighting condition and the second lighting condition respectively. Authenticity of the security label is confirmed by the processor if the expectation is met.
Claims20
A method for automated authentication of a security label, the method comprising:
- capturing at least a first image of the security label under a first lighting condition, using an image capturing device;
- capturing at least a second image of the security label under a second lighting condition, using the image capturing device, wherein the first lighting condition is different from the second lighting condition;
- verifying, by a processor, using the first image and the second image whether predefined expectation is met;
- and
- confirming, by the processor, authenticity of the security label if the expectation is met.
A method for automated authentication of a security label, the method comprising:
- capturing at least a first image of the security label under a first condition, using an image capturing device;
- capturing at least a second image of the security label under a second condition, using the image capturing device, wherein relative tilt between a camera of the image capturing device and the security label is the first condition is different from the second condition;
- verifying, by a processor, using the first image and the second image whether predefined expectation is met;
- and
- confirming, by the processor, authenticity of the security label if the expectation is met.
Dependencies are inferred from the claim text.