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Abstract

A group of inventions relates to artificial neural networks and their application for computer vision, in particular for the surveillance camera data processing systems and methods to automatically detect cashier fraud by verifying images using artificial neural networks. To detect cashier fraud, a POS system includes a barcode reader, memory, an image capture device, and a data processing module. The data processing module is configured to receive the data about the scanned product from the product database and to receive the video data from the image capture device. An automatic generation of product image set for artificial neural network learning contains stages when the barcode is read by placing an item against a barcode reader by a cashier, the barcode data signal then provides the data about the scanned product from product database, when the barcode data signal gives the image of the placed product from the image capture device, the received image of the placed item is saved with the data about the scanned product in the product database, then the abovementioned stages are repeated for each item placed against the barcode reader.

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First Claim