Abstract: A retail store including a server having a processor and a memory; a communication network; and a database are disclosed. The server includes an electronic product recognizer that receives a video stream including a plurality of frames from a camera of an electronic mobile device. At least one of the plurality of frames is selected as a captured image. A plurality of products in the captured image is segmented into a plurality of segments. Image recognition is performed using each of the plurality of segments to identify the product in each of the plurality of segments. One or more recognized products identified in the image recognition are output. The one or more recognized products identified in the image recognition are configured to be sent to a user device communicable with the server via the communication network, the server configured to cause one or more stickers to be displayed on the user device.

Abstract: A method of authenticating an article, the method comprising: reading a label associated with the article, the label comprising article fingerprint information; retrieving, in dependence on the article fingerprint information, an article fingerprint, the fingerprint describing the resonance response of the article to an excitation signal; applying an excitation signal to the article; receiving the resonance response of the article to the excitation signal; comparing the resonance response to the fingerprint; and determining in dependence on the comparison whether the article is authentic.

Abstract: Embodiments of the invention provide an arrangement where a small detection coil of an NQR system is mounted on the end of a carrier such as a prodder stick, and is then carried by the carrier into the very near vicinity of, and more particularly for example into contact with, a possible target explosive device. Because the detection coil is brought into contact with or into the very near vicinity of the target, the transmitted NQR signals, and the resultant QR response, can be much lower power, to the extent that such a system can be made fully man-portable, and also be much lower cost to manufacture. As a consequence, NQR explosive detections systems may be deployed in larger numbers than has heretofore been possible, thus increasing the certainty of, and hence safety, of landmine detection, and improving clearance rates.

Abstract: A retail store including a server having a processor and a memory; a communication network; and a database are disclosed. The server includes an electronic product recognizer that receives a video stream including a plurality of frames from a camera of an electronic mobile device. At least one of the plurality of frames is selected as a captured image. A plurality of products in the captured image is segmented into a plurality of segments. Image recognition is performed using each of the plurality of segments to identify the product in each of the plurality of segments. One or more recognized products identified in the image recognition are output. The one or more recognized products identified in the image recognition are configured to be sent to a user device communicable with the server via the communication network, the server configured to cause one or more stickers to be displayed on the user device.

Abstract: A method of authenticating an article, the method comprising: reading a label associated with the article, the label comprising article fingerprint information; retrieving, in dependence on the article fingerprint information, an article fingerprint, the fingerprint describing the resonance response of the article to an excitation signal; applying an excitation signal to the article; receiving the resonance response of the article to the excitation signal; comparing the resonance response to the fingerprint; and determining in dependence on the comparison whether the article is authentic.