INDIAN CURRENCY DETECTION AND DENOMINATION USING SIFT

In this paper, we are designing a system that helps in identification of Indian currency notes and to check whether it is a valid or invalid. This is to differentiate between the counterfeit notes and genuine notes. Currency features such as See Througth register, See Through register symbol or Identification mark, Security thread, Governer's signature, Microlettering, year of print. This features are segmented using 3x3 grid. This is done by the use of SIFT technique which helps in efficient matching of the features.