Results 41 to 50 of about 2,726 (219)

New 1000-krone Banknote [PDF]

open access: yes, 2001
On 19 June 2001 Norges Bank issued a new 1000-krone banknote, the final denomination in the new banknote ...

core  

Convolutional neural networks method for folded naira currency denominations recognition and analysis

open access: yesJournal of Nigerian Society of Physical Sciences
Sorting banknotes automatically in payment facilities or freewill donation boxes involves many tasks such as recognizing banknote denomination, fitness classification, and counterfeit detection.
Nneka Ernestina Richard-Nnabu   +2 more
doaj   +1 more source

Miloš Obilić: Trademark of the 5-dinar banknote (1916-1918) [PDF]

open access: yesBankarstvo, 2016
The main characteristics of the 5-dinar banknote of the Privileged National Bank of the Kingdom of Serbia, convertible in silver, are: dimensions 115x68mm, light blue, featuring the image of Miloš Obilić on the banknote's obverse and on its watermark ...
Pantelić Svetlana
doaj   +1 more source

Artificial Intelligence–Driven and Digital Practices for Circular Business and Finance: Insights for Advancing Hubs for Circularity

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The emerging concept of Hubs for Circularity (H4Cs) presents an opportunity to create collaborative, self‐sustaining regional industrial ecosystems that drive circular economy transitions at scale. However, the operationalisation of H4Cs faces financial, organisational and data‐driven challenges.
Aditya Tripathi   +3 more
wiley   +1 more source

Comparative Analysis of Linear Discriminant Analysis and Support Vector Machine Methods in an Automated Cash Parking Payment System

open access: yesJurnal Jaringan Telekomunikasi
One innovation that can be implemented is an automated parking system with an automatic cash payment method. This system allows vehicle users to conduct payment transactions without direct interaction with parking attendants, through a payment machine ...
Hanif Dzulqarnain   +2 more
doaj   +1 more source

Transition Metal Compounds as Thermochromic Materials: Classification, Properties, Limitations, and Applications

open access: yesEcoEnergy, EarlyView.
This review systematically examines how different transition metal compounds—such as binary and multinary metal oxides, halides, sulfides, and salts—exhibit thermochromism based on the d‐electron configurations of their transition metal cations. It focuses on three main mechanisms of thermochromism: phase transition, charge transfer, and bandgap change.
Jie Wang   +5 more
wiley   +1 more source

Fluorene‐based blue emitters: On the path to electrically pumped organic lasers

open access: yesFlexMat, EarlyView.
Electrically pumped efficient operation remains unrealized, a major challenge in optoelectronics. Fluorene‐based blue‐emitting semiconductors are promising gain media, thanks to their structural tunability and favorable emission properties. This review summarizes recent advances, highlights their reliability and versatility in lasing, and outlines key ...
Yong Yan   +7 more
wiley   +1 more source

How Is FinTech Shaping Household Portfolio Behaviour?

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT This paper examines how FinTech adoption influences household portfolio allocation across major advanced economies. Using a flow‐of‐funds framework and the Almost Ideal Demand System (AIDS), we model household demand for currency, deposits, loans, debt securities, and equity in the United States, United Kingdom, Euro Area, Japan and Australia.
Victor Murinde, Athina Petropoulou
wiley   +1 more source

50-dinar banknote from 1914: From an ugly duckling to a swan [PDF]

open access: yesBankarstvo, 2016
At the session of the National Bank's Board of Directors, held on 12 December 1914 in Niš, the Governor, Georg Weifert, in his address, gave the consent to issue the new type of a 50-dinar banknote in silver, which had already been sent to the Banque de ...
Pantelić Svetlana
doaj   +1 more source

Bio‐Derived Nanophotonic Hybrids Enabling Reconfigurable Upconversion for Multilevel Optical Encryption

open access: yesLaser &Photonics Reviews, EarlyView.
A dual‐gated nanophotonic platform integrates lanthanide‐doped upconversion nanoparticles with a stimuli‐responsive silk–zirconia photonic crystal to enable multilevel optical encryption. Resonant photonic coupling allows hydration‐dependent modulation of visible emission under near‐infrared excitation, achieving reversible switching between decoy and ...
Taehoon Kim   +3 more
wiley   +1 more source

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