I need to do a simple mobile application that allows admin to register many card patterns and store them as unique card "signatures". When a user scans a card, the mobile app recognizes, based on a database of card signatures, retrieves the most likely match of the card, and stores the words from optical word recognition into MySQL. Please bid only if you have prior experience in image processing or optical word recognition based on image taken on mobile application. The recognition of card images need to be fast and efficient. It will be great if you could provide your prior work.