Results 41 to 50 of about 161 (129)

Colonial Bias in AI Training Data: Prompting Sora to Generate Images of Aotearoa New Zealand's Historical Past

Kōtuitui: New Zealand Journal of Social Sciences Online, Volume 21, Issue 1, March 2026.
This paper examines how generative artificial intelligence (AI) reproduces colonial visual tropes when tasked with representing Aotearoa New Zealand's historical past. Using OpenAI's Sora as a case study, the analysis investigates AI‐generated images prompted to depict (1) precolonial landscapes, (2) first contact between Māori and Europeans, (3 ...
Olli Hellmann
wiley   +1 more source

Integrate Yolov8 Algorithm For Rupiah Denomination Detection In All-In-One Smart Cane For Visually Impaired

Techno.Com
The eyes are crucial tools for human observation and perception, facilitating various tasks in daily life. Individuals, including those with visual impairments or blindness, engage in currency transactions, posing challenges in recognizing notes and ...
I Made Surya Kumara, Gde Putu Rizkynindra Sukma Jati, Ni Putu Widya Yuniari   +2 more
doaj   +1 more source

Mechanochromic Organic Materials: Molecular Mechanisms and Multidimensional Applications

Advanced Physics Research, Volume 5, Issue 2, February 2026.
Mechanochromic (MC) organic materials change color in response to mechanical force. This review elucidates the molecular mechanisms (e.g., aggregation‐induced emission, AIE) and explores their multidimensional applications in sensors, anti‐counterfeiting, biomedical devices, and structural health monitoring, providing a roadmap for future smart ...
Xiaozhe Yin, Guoliang Niu, Yu Wang, Angela Wittmann, Huiyang Gou, Lang Jiang   +5 more
wiley   +1 more source

Do Adverse Events Influence Time Preferences? Evidence From Smallholder African Farmers

Journal of Agricultural Economics, Volume 77, Issue 1, Page 130-155, February 2026.
ABSTRACT Time preferences play a critical role in the agri‐food value chains of low‐income countries, impacting the choices of local operators, including innovation uptake. This paper assesses the association between smallholder farmers' individual characteristics, their exposure to diverse adverse events, and their intertemporal choices using in‐the ...
Valentino Marini Govigli, Evans Chimoita, Gianluca Di Fiore, Faten Khamassi, Josephine Kisakye, Noureddine Mokhtari, Renalda Nanziga Munubi, Emmanuel Lubango Ndetto, Simone Piras, Marco Setti   +9 more
wiley   +1 more source

AUTOMATIC CLASSIFICATION AND DETECTION OF COUNTERFEIT BANKNOTES BASED AI

Turkish Journal of Computer and Mathematics Education (TURCOMAT)
On the basis of the look, people can easilydifferentiate banknotes and coin denominations. The coincurrencies can be identified visually impaired people basedon touch, but the note currencies cannot be identified easilyas it has similar texture and appearance, it can be challengingfor visually challenged people to distinguish the currencies ...
Dr. P. BUJJI BABU, LAMKOJI Priyanka, AVULA BHARGAVA Krishna, JAKKA GHNAN JAGADEESH KUMAR, PAPPULA DEVI Priyanka   +4 more
openaire   +1 more source

Beyond National Currency: The Plurality of Early Modern Money

History Compass, Volume 24, Issue 1, February 2026.
ABSTRACT Diversity in money leaps at historians of early modern societies, whether they analyse account books, legal documents, travelogues and diaries, or try to make sense of a sum casually mentioned in a source from the period. The plurality of money objects contrasts with the homogeneous, singular currencies imposed by nation‐states in the 19th and
Sebastian Felten
wiley   +1 more source

Multifunctional Titanium‐Rich Gadolinium Titanate Nanophosphors: A Leap toward Advanced Optical Thermometry and Flexible NIR LED‐Based Phototherapy

Advanced Optical Materials, Volume 14, Issue 3, 19 January 2026.
The developed mixed‐phase rare‐earth titanate upconversion nanophosphors demonstrate precise optical thermometric behavior under 980 nm excitation, with negligible laser‐induced heating effects on the sensitivity of non‐thermally coupled levels compared to thermally coupled levels.
Eluri Pavitra, P. Balaji Bhargav, Gogineni Rajesh Chandra, Jeong‐Hwan Lee, Jae‐Seung Roh, Jin Young Park, Young‐Kyu Han, Ganji Seeta Rama Raju, Yun Suk Huh   +8 more
wiley   +1 more source

Factors affecting the probability of detecting a counterfeit banknote

, 2022
Banknotes have been counterfeited ever since their introduction. Today, around 350,000 counterfeit euro banknotes are retrieved on an annual basis from circulation worldwide. These counterfeits are seldom of good mimicking quality. Nevertheless, they have been used in a transaction, implying that at some point (or several points) someone has ...
openaire   +1 more source

Automatic Counterfeit Currency Detection Using a Novel Snapshot Hyperspectral Imaging Algorithm. [PDF]

Sensors (Basel), 2023
Mukundan A, Tsao YM, Cheng WM, Lin FC, Wang HC.   +4 more
europepmc   +1 more source

Multi-Currency Integrated Serial Number Recognition Model of Images Acquired by Banknote Counters. [PDF]

Sensors (Basel), 2022
Jang W, Lee C, Jeong DS, Lee K, Lee EC.
europepmc   +1 more source