| 摘要 |
An exemplary methodology, procedure, system, method and computer-accessible medium can be provided for authenticating a portion of a non-digital medium for a document, by receiving at least one image of at least one first marked portion of the non-digital medium for the document, extracting at least one first speckle pattern of the at least one first marked portion, and comparing the first speckle pattern of the at least one first marked portion with at least one second speckle pattern relating to the non-digital medium to determine if a similarity between the first and second speckle patterns equals or exceeds a predetermined amount.
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