Results 21 to 30 of about 4,437,774 (316)

Presence and stability of SARS-CoV-2 on environmental currency and money cards in Utah reveals a lack of live virus

open access: yesPLoS ONE, 2022
The highly contagious nature of SARS-CoV-2 has led to several studies on the transmission of the virus. A little studied potential fomite of great concern in the community is currency, which has been shown to harbor microbial pathogens in several studies.
Colleen R. Newey   +5 more
doaj   +2 more sources

Indian Counterfeit Currency Detection

open access: yesInternational Journal of Innovative Technology and Exploring Engineering, 2020
The counterfeit currency printing rate has been increased with the progress of color printing Technology. Some people are printing fake currency using some laser printers. Therefore, the counterfeit currency notes production instead of the original currency notes has been rapidly increasing.
Yepuri Spoorthi Hawanika*   +4 more
openaire   +1 more source

A Counterfeit Paper Currency Recognition System Using LVQ based on UV Light

open access: yesIJID (International Journal on Informatics for Development), 2012
This research is aimed to test a paper currency counterfeit detection system based on Linear Vector Quantization (LVQ) Neural Network. The input image of the system is the dancer object image of? paper currency Rp. 50.000,-?
Dewanto Harjunowibowo   +2 more
doaj   +1 more source

Design and Development of a Computer Vision Algorithm and Tool for Currency Recognition in Indian Vernacular Languages for Visually Challenged People

open access: yesELCVIA Electronic Letters on Computer Vision and Image Analysis, 2020
The God created this universe with all living and non-living entities. Human is one of the best among His creations. For human beings, eyes are the best gift of the God to see all His creations.
Vishwas Raval
doaj   +1 more source

Currency Recognition Using Image Processing and Minimum Distance Classifier Technique [PDF]

open access: yes, 2016
As a result of the great technological advances over the past few years in duplicating and scanning, counterfeiting problems have become more and more serious.
More, C. (Chaitali), Sawant, K. (Kedar)
core   +1 more source

GC3558: An open-source annotated dataset of Ghana currency images for classification modeling

open access: yesData in Brief, 2022
The field of deep learning has led to remarkable advancements in many areas, including banking. Identifying currency denomination type and model is challenging due to intraclass variation and different illumination conditions.
Kwabena Adu   +6 more
doaj   +1 more source

Evaluating the Impact of Increased Fuel Cost and Iran’s Currency Devaluation on Road Traffic Volume and Offenses in Iran, 2011–2019

open access: yesSafety, 2020
Trends and underlying patterns should be identified in the timely distribution of road traffic offenses to increase traffic safety. In this study, a time series analysis was used to study the incidence rate of road traffic violations on Iranian rural ...
Milad Delavary   +2 more
doaj   +1 more source

Machine learning-based authentication of banknotes: a comprehensive analysis [PDF]

open access: yesBig Data and Computing Visions
This research investigates the utilization of machine learning techniques for the identification and classification of counterfeit currency. The study utilizes a dataset consisting of authentic and counterfeit banknotes, employing various classification ...
Nadia Ghasem Abadi
doaj   +1 more source

Could early warning systems have helped to predict the sub prime crisis? [PDF]

open access: yes, 2008
One of the features of the sub-prime crisis, that began in August 2007, was its unexpected nature. It came as a surprise not only to most financial market participants but also in some degree to the policy community.
Davis, EP, Karim, D
core   +1 more source

ProGuard: Detecting Malicious Accounts in Social-Network-Based Online Promotions

open access: yesIEEE Access, 2017
Online social networks (OSNs) gradually integrate financial capabilities by enabling the usage of real and virtual currency. They serve as new platforms to host a variety of business activities, such as online promotion events, where users can possibly ...
Yadong Zhou   +6 more
doaj   +1 more source

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