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Neural networks in assistive technology for visually impaired leverage artificial intelligence's capacity to recognize patterns in complex data. They are used for converting visual data into auditory or tactile representations, helping the…

Computer Vision and Pattern Recognition · Computer Science 2025-08-26 Sochukwuma Nwokoye , Desmond Moru

Currency recognition plays a vital role in banking, commerce, and assistive technology for visually impaired individuals. Traditional methods, such as manual verification and optical scanning, often suffer from limitations in accuracy and…

Computer Vision and Pattern Recognition · Computer Science 2025-02-26 Syed Jubayer Jaman , Md. Zahurul Haque , Md Robiul Islam , Usama Abdun Noor

Automatic detection and recognition of banknotes can be a very useful technology for people with visual difficulties and also for the banks itself by providing efficient management for handling different paper currencies. Lightweight models…

Computer Vision and Pattern Recognition · Computer Science 2021-01-14 Ali Hasan Md. Linkon , Md. Mahir Labib , Faisal Haque Bappy , Soumik Sarker , Marium-E-Jannat , Md Saiful Islam

Indian currency coins come in a variety of denominations. Off all the varieties Rs.1, RS.2, and Rs.5 have similar diameters. Majority of the coin styles in market circulation for denominations of Rs.1 and Rs.2 coins are nearly the same…

Computer Vision and Pattern Recognition · Computer Science 2023-06-12 Keyur D. Joshi , Dhruv Shah , Varshil Shah , Nilay Gandhi , Sanket J. Shah , Sanket B. Shah

Technologies like smartphones have become an essential in our daily lives. It has made accessible to everyone including visually impaired individuals. With the use of smartphone cameras, image capturing and processing have become more…

Computer Vision and Pattern Recognition · Computer Science 2025-10-24 Saraf Anzum Shreya , MD. Abu Ismail Siddique , Sharaf Tasnim

Accurate currency recognition is essential for assistive technologies, particularly for visually impaired individuals who rely on others to identify banknotes. This dependency puts them at risk of fraud and exploitation. To address these…

Computer Vision and Pattern Recognition · Computer Science 2026-02-16 Subreena , Mohammad Amzad Hossain , Mirza Raquib , Saydul Akbar Murad , Farida Siddiqi Prity , Muhammad Hanif , Nick Rahimi

The prediction of foreign exchange rates, such as the US Dollar (USD) to Bangladeshi Taka (BDT), plays a pivotal role in global financial markets, influencing trade, investments, and economic stability. This study leverages historical…

The prediction of stock and foreign exchange (Forex) had always been a hot and profitable area of study. Deep learning application had proven to yields better accuracy and return in the field of financial prediction and forecasting. In this…

Statistical Finance · Quantitative Finance 2021-03-18 Zexin Hu , Yiqi Zhao , Matloob Khushi

This paper contains a feasibility study of deep neural networks for the classification of Euro banknotes with respect to requirements of central banks on the ATM and high speed sorting industry. Instead of concentrating on the accuracy for…

Computer Vision and Pattern Recognition · Computer Science 2019-10-08 Julia Schulte , Daniel Staps , Alexander Lampe

Most of the common applications of Named Entity Recognition (NER) is on English and other highly available languages. In this work, we present our findings on Named Entity Recognition for 5 Nigerian Languages (Nigerian English, Nigerian…

Banknote recognition is a major problem faced by visually Challenged people. So we propose a application to help the visually Challenged people to identify the different types of Yemenian currencies through deep learning technique. As money…

Computer Vision and Pattern Recognition · Computer Science 2024-06-21 Edrees AL-Edreesi , Ghaleb Al-Gaphari

In a natural market environment, the price prediction model needs to be updated in real time according to the data obtained by the system to ensure the accuracy of the prediction. In order to improve the user experience of the system, the…

Computational Finance · Quantitative Finance 2023-07-14 Zhu Bangyuan

Foreign currency exchange plays a vital role for trading of currency in the financial market. Due to its volatile nature, prediction of foreign currency exchange is a challenging task. This paper presents different machine learning…

Computer Vision and Pattern Recognition · Computer Science 2024-05-27 Swagat Ranjit

The recognition and classification of coins are essential in numerous financial and automated systems. This study introduces a comprehensive Sri Lankan coin image dataset and evaluates its impact on machine learning model accuracy for coin…

Computer Vision and Pattern Recognition · Computer Science 2025-05-27 NH Wanigasingha , ES Sithpahan , MKA Ariyaratne , PRS De Silva

A comparative analysis of deep learning models and traditional statistical methods for stock price prediction uses data from the Nigerian stock exchange. Historical data, including daily prices and trading volumes, are employed to implement…

Statistical Finance · Quantitative Finance 2024-10-11 Opeyemi Sheu Alamu , Md Kamrul Siam

Currency is used almost everywhere to facilitate business. In most developing countries, especially the ones in Africa, tangible notes are predominantly used in everyday financial transactions. One of these countries, Ethiopia, is believed…

Human-Computer Interaction · Computer Science 2022-09-08 Nuredin Ali Abdelkadir

In this paper, we investigate the problem of predicting the future volatility of Forex currency pairs using the deep learning techniques. We show step-by-step how to construct the deep-learning network by the guidance of the empirical…

Statistical Finance · Quantitative Finance 2021-12-06 Shujian Liao , Jian Chen , Hao Ni

Currency note recognition is a critical accessibility need for blind individuals, as identifying banknotes accurately can impact their independence and security in financial transactions. Several traditional and technological initiatives…

Computer Vision and Pattern Recognition · Computer Science 2025-02-21 Akshaan Bandara

This paper reports on the evaluation of Deep Learning (DL) transformer architecture models for Named-Entity Recognition (NER) on ten low-resourced South African (SA) languages. In addition, these DL transformer models were compared to other…

Computation and Language · Computer Science 2022-10-04 Ridewaan Hanslo

Deep-learning techniques have been successfully used for time-series forecasting and have often shown superior performance on many standard benchmark datasets as compared to traditional techniques. Here we present a comprehensive and…

Machine Learning · Computer Science 2021-12-08 Vedant Shah , Gautam Shroff
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