A method of price text detection by an imaging controller comprises obtaining, by the imaging controller, an image of a shelf supporting labels bearing price text, generating, by the imaging controller, a plurality of text regions containing candidate text elements from the image, assigning, by the imaging controller, a classification to each of the text regions, selected from a price text classification and a non-price text classification. The imaging controller, within each of a subset of the text regions having the price text classification: detects a price text sub-region and generates a price text string by applying character recognition to the price text sub-region. The method further includes presenting, by the imaging controller, the locations of the subset of text regions, in association with the corresponding price text strings.

The present invention relates to a method for producing a nonwoven fabric. The method according to the invention comprises forming a nonwoven web using a wet lay forming process, hydroentangling the web and providing the web with a high quality hydroembossed pattern. The invention also concerns a nonwoven fabric exhibiting a three dimensional pattern, which remains even in wet wipes prepared from the material.

Embodiments of the present invention are directed to document processing, and more particularly to systems and methods that can utilize relative positions between the content of the document and a decodable indicia affixed to the document. In one embodiment, indicia reading terminals are provided that include an imaging module for capturing a frame of image data of a document. The document can include one or more decodable indicia such as a form barcode and various content fields, which delineate particular content of the document. The form barcode can include information respecting the form design and form design data. This information can be used to process the content of the document such as by providing coordinates or similar location and positioning metrics for use in processing the content of the document. In one example, the frame of image data is analyzed to identify the form barcode, from which the relative location of the content fields can be discerned without extensive processing of the frame of image data.

In an approach to provide contact-less shopping assistance to a user, a computer implements a method for receiving customer authentication data from a user and associating the customer authentication data with a tagged wearable device and a tagged mobility device with the user. The method further includes receiving an indication the user is wearing the tagged mobility device, and that the user is entering a shopping facility using the tagged mobility device. The method further includes receiving a user instruction to capture an image causing the tagged wearable device to capture the image, identifying a bar code in the image, determining an item based on the bar code and transmitting an action instruction to the tagged mobility device to retrieve the item and secure the item. The method further includes receiving an indication that the user has completed the task and delivering the item to the user.

The present invention extends to methods, systems, and computer program products for integrating healthcare screening with other identity-based functions. In general, components facilitating healthcare screening interoperate with and/or are integrated into other systems, including facility access, identity, time keeping, payroll, etc. Aspects of the invention include using facial recognition to improve healthcare screening and satisfy governmental regulations. A thermal scanner can include a camera and an InfraRed (IR) camera. The thermal scanner can collect a facial image and derive a temperature for a person (e.g., from an IR image). The thermal scanner can also collect or access previously collected healthcare screening questionnaire answers. The collected temperate and healthcare screening questionnaire answers can be used to control access to the facility. For example, the person can be denied access when the collected temperature exceeds a defined temperate threshold and/or healthcare screening questionnaire answers indicate the person may be sick.

Methods for human characteristic and object characteristic identification at a point of sale (POS)) are disclosed herein. An example method includes capturing, a series of image frames of a product scanning region for each item passing through the product scanning region at the POS workstation. A first set of image frames of the series of image frames for each item may be captured using a first illumination setting configured for a first background brightness level, and a second set of image frames of the series of image frames for each item may be captured using a second illumination setting that is configured for a second background brightness level. The first set of image frames may be analyzed to identify an individual associated with the item, and the second set of image frames may be analyzed to identify the item.

In an approach to provide contact-less shopping assistance to a user, a computer implements a method for receiving customer authentication data from a user and associating the customer authentication data with a tagged wearable device and a tagged mobility device with the user. The method further includes receiving an indication the user is wearing the tagged mobility device, and that the user is entering a shopping facility using the tagged mobility device. The method further includes receiving a user instruction to capture an image causing the tagged wearable device to capture the image, identifying a bar code in the image, determining an item based on the bar code and transmitting an action instruction to the tagged mobility device to retrieve the item and secure the item. The method further includes receiving an indication that the user has completed the task and delivering the item to the user.

Disclosed herein are methods of using an augmented reality trigger to locate and/or read a Data Code in an image. A method according to this disclosure may include the step of using an augmented reality trigger in an image to initiate an augmented reality experience, locating portions of Data Code arrange in a plurality of locations within the image, and combining each of the Data Code portions for processing as a unified Data Code. The augmented reality trigger may be stored in a data set including location information to locate each of the Data Code portions. The data set may include information to combine the plurality of Data Code portions.

An information transmission system includes an encoder, a display, an imaging apparatus, and a decoder. The encoder is mounted on a first aircraft and is configured to encode information to create a secret code. The display is mounted on the first aircraft and is configured to display the secret code created by the encoder at a predetermined position on a surface of a body of the first aircraft. The imaging apparatus is mounted on a second aircraft and is configured to capture an image of the first aircraft. The decoder is mounted on the second aircraft and is configured to detect an image region including the secret code from the image captured by the imaging apparatus, decode the secret code by performing image processing on the detected image region, and read the information.

A method of analyzing images is performed at a computer system that is in communication with an image acquisition device having an image sensor. The method includes receiving a reference template that includes a sync region and an inspection region that is located at an offset from the sync region. The method also includes acquiring a continuous sequence of image frames from the image sensor and storing each of the image frames in a buffer within the computer system's memory. The method further includes, for each image frame in the buffer, determining whether the image frame includes a sub-region matching the sync region. The method also includes, in accordance with a determination that the image frame includes a sub-region matching the sync region, capturing an inspection region within the image frame at the offset from the sub-region, and storing the captured inspection region to a non-volatile portion of the memory.