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The objective of this research is to integrate an RFID (Radio Frequency Identification) reader into a Wireless Sensor Network (WSN) to authorize or keep track of people carrying RFID tags. The objective was accomplished by integrating…

Networking and Internet Architecture · Computer Science 2011-05-03 Bolivar Torres , Qing Pang , Gordon Skelton , Scott Bridges , Natarajan Meghanathan

The Internet of Things (IoT) plays a crucial role in enabling seamless connectivity and intelligent home automation, particularly in food management. By integrating IoT with computer vision, the smart fridge employs an ESP32-CAM to…

Systems and Control · Electrical Eng. & Systems 2025-09-10 Khue Nong Thuc , Khoa Tran Nguyen Anh , Tai Nguyen Huy , Du Nguyen Hao Hong , Khanh Dinh Ba

Assistive solutions for a better shopping experience can improve the quality of life of people, in particular also of visually impaired shoppers. We present a system that visually recognizes the fine-grained product classes of items on a…

Computer Vision and Pattern Recognition · Computer Science 2015-10-15 Marian George , Dejan Mircic , Gábor Sörös , Christian Floerkemeier , Friedemann Mattern

RFID has been widely used in applications for indoor objects location. This article proposes a 3D location algorithm based on a system that uses a mobile reader and a reference matrix of real (passive) and virtual tags. The proposed…

Networking and Internet Architecture · Computer Science 2017-06-05 Eric S. Ferraz , Celso B. Carvalho

Wireless localization is essential for tracking objects in indoor environments. Internet of Things (IoT) enables localization through its diverse wireless communication protocols. In this paper, a hybrid section-based indoor localization…

Signal Processing · Electrical Eng. & Systems 2023-08-07 Abouzar Ghavami , Ali Abedi

Rather than sending used containers and materials to the landfill, recycling can help lower the human impact on the environment. However, manually sorting the mixture of incoming material can be both costly and potentially harmful to the…

Signal Processing · Electrical Eng. & Systems 2023-12-25 Tommy Albing , Rikard Nelander

Backscatter wireless communication is an emerging technique widely used in low-cost and low-power wireless systems, especially in passive radio frequency identification (RFID) systems. Recently, the requirement of high data rates, data…

Information Theory · Computer Science 2016-11-15 Qian Yang , Hui-Ming Wang , Yi Zhang , Zhu Han

We present the design, implementation, and evaluation of RF-Grasp, a robotic system that can grasp fully-occluded objects in unknown and unstructured environments. Unlike prior systems that are constrained by the line-of-sight perception of…

Robotics · Computer Science 2021-05-04 Tara Boroushaki , Junshan Leng , Ian Clester , Alberto Rodriguez , Fadel Adib

Accurate material identification plays a crucial role in embodied AI systems, enabling a wide range of applications. However, current vision-based solutions are limited by the inherent constraints of optical sensors, while radio-frequency…

Robotics · Computer Science 2026-02-03 Xinyan Chen , Qinchun Li , Ruiqin Ma , Jiaqi Bai , Li Yi , Jianfei Yang

Traditional electronic recycling processes suffer from significant resource loss due to inadequate material separation and identification capabilities, limiting material recovery. We present A.R.I.S. (Automated Recycling Identification…

Machine Learning · Computer Science 2026-02-20 Dhruv Talwar , Harsh Desai , Wendong Yin , Goutam Mohanty , Rafael Reveles

The Internet of Things (IoT) is a distributed system of physical objects that requires the seamless integration of hardware (e.g., sensors, actuators, electronics) and network communications in order to collect and exchange data. IoT smart…

Systems and Control · Electrical Eng. & Systems 2024-02-07 Tiago M. Fernández-Caramés , Paula Fraga-Lamas , Manuel Suárez-Albela , Luis Castedo

We propose a method for performing material identification from radiographs without energy-resolved measurements. Material identification has a wide variety of applications, including in biomedical imaging, nondestructive testing, and…

Image and Video Processing · Electrical Eng. & Systems 2025-10-06 Michael T. McCann , Elena Guardincerri , Samuel M. Gonzales , Lauren A. Misurek , Jennifer L. Schei , Marc L. Klasky

We introduce a novel, accurate and practical system for real-time people tracking and identification. We used a Kinect V2 sensor for tracking that generates a body skeleton for up to six people in the view. We perform identification using…

Computer Vision and Pattern Recognition · Computer Science 2017-02-14 Xinyu Li , Yanyi Zhang , Ivan Marsic , Randall S. Burd

RFID is not a new technology and has passed through many decades of use in military, airline, library, security, healthcare, sports, animal farms and other areas. Industries use RFID for various applications such as personal/vehicle access…

Networking and Internet Architecture · Computer Science 2010-02-08 Kamran Ahsan , Hanifa Shah , Paul Kingston

Our objective is to locate and provide a unique identifier for each mouse in a cluttered home-cage environment through time, as a precursor to automated behaviour recognition for biological research. This is a very challenging problem due…

Computer Vision and Pattern Recognition · Computer Science 2023-07-20 Michael P. J. Camilleri , Li Zhang , Rasneer S. Bains , Andrew Zisserman , Christopher K. I. Williams

Falls have serious consequences and are prevalent in acute hospitals and nursing homes caring for older people. Most falls occur in bedrooms and near the bed. Technological interventions to mitigate the risk of falling aim to automatically…

Computers and Society · Computer Science 2020-03-20 Michael Chesser , Asangi Jayatilaka , Renuka Visvanathan , Christophe Fumeaux , Alanson Sample , Damith C. Ranasinghe

Given its low dollar and maintenance cost, RFID is poised to become the enabling technology for inventory control and supply chain management. However, as an outcome of its low cost, RFID based inventory control is susceptible to pernicious…

Cryptography and Security · Computer Science 2010-06-30 Jonathan White , Nilanjan Banerjee

In this paper, we are presenting a new approach to car theft detection and arresting system using RFID technology. The main purpose of this paper is to establish the concept and the architecture of the whole system. The system which we are…

Signal Processing · Electrical Eng. & Systems 2018-10-24 Anirban Chowdhury , Siddhartha Sarkar , Saikat Das , Subhasis Bhaumik

Wireless tags are increasingly used to track and identify common items of interest such as retail goods, food, medicine, clothing, books, documents, keys, equipment, and more. At the same time, there is a need for labelled visual data…

Robotics · Computer Science 2022-11-17 Emerson Sie , Deepak Vasisht

Radio frequency identification (RFID) is a mature technology, which allows performing contactless data readout via wireless communication links. While communication protocols in this field are subject to regulations, there is a room of…