Comparing extracted card data with user data

摘要

Extracting card data comprises receiving, by one or more computing devices, a digital image of a card; perform an image recognition process on the digital representation of the card; identifying an image in the digital representation of the card; comparing the identified image to an image database comprising a plurality of images and determining that the identified image matches a stored image in the image database; determining a card type associated with the stored image and associating the card type with the card based on the determination that the identified image matches the stored image; and performing a particular optical character recognition algorithm on the digital representation of the card, the particular optical character recognition algorithm being based on the determined card type. Another example uses an issuer identification number to improve data extraction. Another example compares extracted data with user data to improve accuracy.

主权项

1. A computer-implemented method for extracting financial card information, comprising:
receiving, by one or more computing devices, a digital image of a financial card; applying, by the one or more computing devices, an optical character recognition algorithm to the digital image of the financial card to obtain a result; identifying, by the one or more computing devices, a name associated with the card based on information obtained via application of the optical character recognition algorithm to the digital image of the financial card; determining, the one or more computing devices, a set of user data that indicates the identity of a user; comparing, by the one or more computing devices, the identified name to the set of user data for the user to determine that the name correlates to the identity of the user in data from the set of user data; and determining, by the one or more computing devices, a confidence level of the result of the optical character recognition algorithm based at least in part on the determination that the name correlates to the identity of the user in the data from the set of user data.