Systems and methods for utilizing one or more cameras at a mobile device to assist in the implementing anti-counterfeit measures for digital barcodes are disclosed. For example, the systems and methods use a mobile device's front camera to capture photographs (or images) at a certain frequency (e.g., capture a photograph every 0.20 seconds). The systems and methods then scan the captured photograph and retrieve relevant image data (for example, scan image vertically and utilize image data of every fourth pixel). The systems and methods compare certain properties of the retrieved image data with properties of one or more comparison light sources. When the systems and methods detect a match (for example, a match within certain threshold parameters), they identify a barcode among a set of barcodes and display the identified barcode at a display screen of the mobile device.

An improved system and method for reading an upconversion response from nanoparticle inks is provided. A is adapted to direct a near-infrared excitation wavelength at a readable indicia, resulting in a near-infrared emission wavelength created by the upconverting nanoparticle inks. A short pass filter may filter the near-infrared excitation wavelength. A camera is in operable communication with the short pass filter and receives the near-infrared emission wavelength of the readable indicia. The system may further include an integrated circuit adapted to receive the near-infrared emission wavelength from the camera and generate a corresponding signal. A readable application may be in operable communication with the integrated circuit. The readable application receives the corresponding signal, manipulates the signal, decodes the signal into an output, and displays and/or stores the output.

An improved system and method for reading an upconversion response from nanoparticle inks is provided. A is adapted to direct a near-infrared excitation wavelength at a readable indicia, resulting in a near-infrared emission wavelength created by the upconverting nanoparticle inks. A short pass filter may filter the near-infrared excitation wavelength. A camera is in operable communication with the short pass filter and receives the near-infrared emission wavelength of the readable indicia. The system may further include an integrated circuit adapted to receive the near-infrared emission wavelength from the camera and generate a corresponding signal. A readable application may be in operable communication with the integrated circuit. The readable application receives the corresponding signal, manipulates the signal, decodes the signal into an output, and displays and/or stores the output.

In one aspect, the present disclosure relates to a computer-implemented method for virtual deposit of paper currency. In some embodiments, the method may include receiving an indication from a device of a virtual deposit of paper currency to an account; receiving an image of the paper currency from the device; determining whether a virtual-deposit irregularity has occurred; in response to determining whether the virtual-deposit irregularity has occurred, crediting the account with at least a portion of the value of the virtually deposited paper currency; and providing a notification of a time period for physical deposit of the paper currency.

A system and a method for verifying authenticity of a physical copy and a digital copy of a document are disclosed. The method comprises registering a document in a repository by storing details related to the document in a location of the repository. A symbology for the document is generated. The symbology is an identifier of the location of the repository comprising the document. The symbology is associated with either a physical or a digital copy of the document. The digital copy of the document is printed to generate a printed copy. The printed copy or the physical copy of the document is scanned to generate a scanned image. The document and the details related to the document present at the location of the repository are accessed. The scanned image is compared with the document stored in the repository to determine the authenticity of either the physical copy or the digital copy of the document.

A system and a method for verifying authenticity of a physical copy and a digital copy of a document are disclosed. The method comprises registering a document in a repository by storing details related to the document in a location of the repository. A symbology for the document is generated. The symbology is an identifier of the location of the repository comprising the document. The symbology is associated with either a physical or a digital copy of the document. The digital copy of the document is printed to generate a printed copy. The printed copy or the physical copy of the document is scanned to generate a scanned image. The document and the details related to the document present at the location of the repository are accessed. The scanned image is compared with the document stored in the repository to determine the authenticity of either the physical copy or the digital copy of the document.

A system and method for authenticating an item, including a photoluminescent material disposed on or in a substrate and capable of absorbing an incident radiation from a radiation source and emitting an emitted radiation having a spectral signature with a decay time after removal of the radiation source, and a photoauthentication device capable of being disposed in contact with the substrate and including the radiation source and a camera, where, in connection with providing the incident radiation and measuring the emitted radiation, the photoauthentication device is translated across the substrate while the photoauthentication device is disposed in contact with the substrate, and after translation across or over the substrate and the radiation source is not providing the incident radiation, the photoauthentication device is static with respect to the substrate and the camera is disposed over the photoluminescent material emitting the emitted radiation when the emitted radiation is measured.

Packaging comprising: (a) a prepaid card at least partially enclosed within the packaging, the prepaid card including a barcode at least partially visible through a cutout in the packaging; and (b) a reference barcode located on the packaging, wherein the reference barcode is compared to the barcode of the prepaid card to ensure the reference barcode has the same or similar design to that of the barcode of the prepaid card to identify counterfeit or tampered with packaging.

Packaging comprising: (a) a prepaid card at least partially enclosed within the packaging, the prepaid card including a barcode at least partially visible through a cutout in the packaging; and (b) a reference barcode located on the packaging, wherein the reference barcode is compared to the barcode of the prepaid card to ensure the reference barcode has the same or similar design to that of the barcode of the prepaid card to identify counterfeit or tampered with packaging.

An article and method of manufacturing an authenticatable finished fabric and article comprising the steps of: obtaining an original fabric article comprising DNA fiber, the original fabric article being possessed by a celebrity at some time; breaking the original fabric article into DNA fiber components; blending the DNA fiber components with virgin fiber to make a DNA fiber blend; generating a DNA fiber blend yarn; weaving or knitting a finished fabric that is configured to form a binary code from a mixture of the DNA fiber blend yarn and a filling yarn; and creating a first level authentication and a second level authentication of the finished fabric.