Mobile Banknote Recognition and Conversion
نویسندگان
چکیده
This report details a mobile system capable of recognizing multiple foreign banknotes with varying levels of occlusion and converting the value of each note into U.S. dollars. The system relies upon a client-server architecture, in which the mobile device sends an image potentially containing banknotes to the server, the server applies the proposed algorithm to process the image for banknotes, and the server then sends the image back to the mobile device with an additional layer detailing banknote positions, countries of origin, and value in both local currency and USD. The recognition algorithm utilizes SIFT and RANSAC to detect banknotes in a variety of orientations, scales, and settings. Keywords—Banknote Recognition; SIFT; RANSAC; nDLT;
منابع مشابه
Efficient Banknote Recognition Based on Selection of Discriminative Regions with One-Dimensional Visible-Light Line Sensor
Banknote papers are automatically recognized and classified in various machines, such as vending machines, automatic teller machines (ATM), and banknote-counting machines. Previous studies on automatic classification of banknotes have been based on the optical characteristics of banknote papers. On each banknote image, there are regions more distinguishable than others in terms of banknote type...
متن کاملA Survey on Banknote Recognition Methods by Various Sensors
Despite a decrease in the use of currency due to the recent growth in the use of electronic financial transactions, real money transactions remain very important in the global market. While performing transactions with real money, touching and counting notes by hand, is still a common practice in daily life, various types of automated machines, such as ATMs and banknote counters, are essential ...
متن کاملA High Performance Banknote Recognition System Based on a One-Dimensional Visible Light Line Sensor
An algorithm for recognizing banknotes is required in many fields, such as banknote-counting machines and automatic teller machines (ATM). Due to the size and cost limitations of banknote-counting machines and ATMs, the banknote image is usually captured by a one-dimensional (line) sensor instead of a conventional two-dimensional (area) sensor. Because the banknote image is captured by the line...
متن کاملEuro Banknote Recognition System for Blind People
This paper presents the development of a portable system with the aim of allowing blind people to detect and recognize Euro banknotes. The developed device is based on a Raspberry Pi electronic instrument and a Raspberry Pi camera, Pi NoIR (No Infrared filter) dotted with additional infrared light, which is embedded into a pair of sunglasses that permit blind and visually impaired people to ind...
متن کاملMulti-National Banknote Classification Based on Visible-light Line Sensor and Convolutional Neural Network
Automatic recognition of banknotes is applied in payment facilities, such as automated teller machines (ATMs) and banknote counters. Besides the popular approaches that focus on studying the methods applied to various individual types of currencies, there have been studies conducted on simultaneous classification of banknotes from multiple countries. However, their methods were conducted with l...
متن کامل