منابع مشابه
Banknote Quality in Australia
Under the Reserve Bank Act 1959, the Reserve Bank has responsibility for the production, issue, reissue and cancellation of Australia’s banknotes. The key objective of the Bank in meeting this legislative responsibility is to maintain public confidence in Australia’s banknotes. There are three facets to this. First, the Bank ensures that there are sufficient banknotes to meet demand. Second, it...
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Gaussian Mixture Models (GMM) have been broadly applied for the fitting of probability density function. However, due to the intrinsic linearity of GMM, usually many components are needed to appropriately fit the data distribution, when there are curve manifolds in the data cloud. In order to solve this problem and represent data with curve manifolds better, in this paper we propose a new nonli...
متن کاملTesting a Banknote Checking System
We present our work in progress in the direction of generating realistic, challenging and diverse test data in order to evaluate a banknote checking system. Test image generation can be divided into, firstly, the design and composition of highly diverse patterns to form the digital design of a banknote, secondly, the application of different variations which are caused by ink, paper and physica...
متن کاملA model of banknote discounts
Prior to 1863, state chartered banks in the United States issued notes — dollar-denominated promises to pay specie to the bearer on demand. Although these notes circulated at par locally, they usually were quoted at the discount outside the local area. These discounts varied by both the location of the bank and the location where the discount was being quoted. Further, these discounts were asym...
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This report details a mobile system capable of recognizing multiple foreign banknotes with varying levels of occlusion and converting the value of each note into U.S. dollars. The system relies upon a client-server architecture, in which the mobile device sends an image potentially containing banknotes to the server, the server applies the proposed algorithm to process the image for banknotes, ...
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ژورنال
عنوان ژورنال: Nature
سال: 1991
ISSN: 0028-0836,1476-4687
DOI: 10.1038/350647b0