Highly efficient, chemically stable, and UV/blue-light-excitable biluminescent security ink to combat counterfeiting
A strategy has been demonstrated to design a biluminescent security ink using Eu (TTA)
3Phen (ETP) and fluorescein for protecting the currency and other essential documents, viz …
3Phen (ETP) and fluorescein for protecting the currency and other essential documents, viz …
Optical fireworks based on multifocal three-dimensional color prints
Colorful three-dimensional (3D) prints are promising as practical anticounterfeiting labels
with easily recognizable and striking visual effects. However, existing colorful 3D displays …
with easily recognizable and striking visual effects. However, existing colorful 3D displays …
Identity Document and banknote security forensics: a survey
AB Centeno, OR Terrades, JL Canet… - arXiv preprint arXiv …, 2019 - arxiv.org
Counterfeiting and piracy are a form of theft that has been steadily growing in recent years.
Banknotes and identity documents are two common objects of counterfeiting. Aiming to …
Banknotes and identity documents are two common objects of counterfeiting. Aiming to …
Analysis of counterfeit currency detection techniques for classification model
A Upadhyaya, V Shokeen… - 2018 4th International …, 2018 - ieeexplore.ieee.org
Counterfeit currency is one of the threats which creates vice to nation's economy and hence
impacts the growth worldwide. Producing forge currency or fabricating fake features in the …
impacts the growth worldwide. Producing forge currency or fabricating fake features in the …
One‐Step Room Temperature Synthesis of Printable Carbon Quantum Dots Ink for Visual Encryption and High‐Performance Photodetector
Carbon quantum dots (CQDs) have emerged as promising materials for optoelectronic
applications and have garnered much interest as potential competitors to conventional …
applications and have garnered much interest as potential competitors to conventional …
Eu doped NaYF4@Er:TiO2 nanoparticles for tunable ultraviolet light based anti-counterfeiting applications
Abstract In this work, NaYF 4: Eu@ TiO 2: Er nanomaterial is synthesized via sol–gel
method. Various characterization techniques such as FESEM, HRTEM, XRD, EDS FTIR and …
method. Various characterization techniques such as FESEM, HRTEM, XRD, EDS FTIR and …
Latent Image Sample Processing Using Machining Center
T Yamamoto, R Kunimune - International Journal of Precision Engineering …, 2023 - Springer
We have proposed latent image processing using a machining center, and have been
conducting research in our laboratory for several years. Consequently, at present, the …
conducting research in our laboratory for several years. Consequently, at present, the …
Examination of Security Features in Nepali Currency of Denomination Rs. 500 and Rs. 1000 Using Video Spectral Comparator-6000
R Giri, P Bhattarai, SP Chimouriya… - Journal of Nepal Physical …, 2021 - nepjol.info
In this work, we have studied security features of Nepali currencies of denomination Rs. 500
and Rs. 1000 of recent two series with the help of Video Spectral Comparator-6000. During …
and Rs. 1000 of recent two series with the help of Video Spectral Comparator-6000. During …
Counterfeit currency detection techniques
A Upadhyaya, V Shokeen… - 2018 8th International …, 2018 - ieeexplore.ieee.org
The currency which is imitated with illegal sanction of state and government is counterfeit
currency. Every country incorporates a number of security features for its currency security …
currency. Every country incorporates a number of security features for its currency security …
Authenticity Assessment of Cuban Banknotes by Combining Deep Learning and Image Processing Techniques
R Sánchez-Rivero, Y Febles-Espinosa… - … Workshop on Artificial …, 2023 - Springer
The rapid evolution of technology has significantly increased the production and circulation
of counterfeit currency, particularly high denomination bills, posing a detrimental impact on …
of counterfeit currency, particularly high denomination bills, posing a detrimental impact on …