Browsing by Author "Mohamed, Kareem"

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    Blockchain for tracking serial numbers in money exchanges
    (WILEY, 2019) Mohamed, Kareem; Aziz, Amr; Mohamed, Belal; Abdel‐Hakeem, Khaled; Mostafa, Mostafa; Attia, Ayman
    Money exchange is one of the most common day‐to‐day activities performed by humans in the daily market. This paper presents an approach to money tracking through a blockchain. The proposed approach consists of three main components: serial number localization, serial number recognition, and a blockchain to store all transactions and ownership transfers. The approach was tested with a total of 110 banknotes of different currency types and achieved an average accuracy of 91.17%. We conducted a user study in real‐time with 21 users, and the mean accuracy across all users was 86.42%. Each user gave us feedback on the proposed approach, and most of them welcomed the idea
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    Trackify: A Robust System For Preserving Money Transactions
    (ELSEVIER, 2019) Mohamed, Kareem; Aziz, Amr; Mohamed, Belal; Abdel-Hakeem, Khaled; Mostafa, Mostafa; Atia, Ayman
    Money exchange is one of the most ordinary days to day activities done by humans in the daily market. This paper presents an approach for money tracking over a Blockchain. This approach consists of three core components: serial localization, serial recognition, and Blockchain to store all transactions and ownership transfers. The system was examined with a total of 110 banknotes with different currency types and achieved an average accuracy of 91.17%.