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Situational awareness is a critical foundation for the protection of human life/properties and is challenging to maintain for people with disabilities (i.e., visual impairments and limited mobility). In this paper, we present a dialog…

Human-Computer Interaction · Computer Science 2020-06-11 Shahinur Alam , Md Sultan Mahmud , Mohammed Yeasin

Motion-based fall detection systems are concerned with detecting falls from vulnerable users, which is typically performed by classifying measurements from a body-worn inertial measurement unit (IMU) using machine learning. Such systems,…

Cryptography and Security · Computer Science 2019-06-21 Pradip Mainali , Carlton Shepherd

Suppose an agent asserts that it will move through an environment in some way. When the agent executes its motion, how does one verify the claim? The problem arises in a range of contexts including in validating safety claims about robot…

Robotics · Computer Science 2021-12-21 Hazhar Rahmani , Dylan A. Shell , Jason M. O'Kane

Recently, there has been a considerable attention given to the motion detection problem due to the explosive growth of its applications in video analysis and surveillance systems. While the previous approaches can produce good results, an…

Computer Vision and Pattern Recognition · Computer Science 2021-03-29 Sahar Yousefi , M. T. Manzuri Shalmani , Jeremy Lin , Marius Staring

With the widespread adoption of smartphones, ensuring pedestrian safety on roads has become a critical concern due to smartphone distraction. This paper proposes a novel and real-time assistance system called UWB-assisted Safe Walk (UASW)…

Computer Vision and Pattern Recognition · Computer Science 2023-11-03 Jamsheed Manja Ppallan , Ruchi Pandey , Yellappa Damam , Vijay Narayan Tiwari , Karthikeyan Arunachalam , Antariksha Ray

Biometric systems involve security assurance to make our system highly secured and robust. Nowadays, biometric technology has been fixed into new systems with the aim of enforcing strong privacy and security. Several innovative system have…

Cryptography and Security · Computer Science 2022-05-24 Jones Yeboah , Victor Adewopo , Sylvia Azumah , Izunna Okpala

Smart meters are of the basic elements in the so-called Smart Grid. These devices, connected to the Internet, keep bidirectional communication with other devices in the Smart Grid structure to allow remote readings and maintenance. As any…

Cryptography and Security · Computer Science 2023-12-14 Rebeca P. Díaz Redondo , Ana Fernández Vilas , Gabriel Fernández dos Reis

In this paper a new method based on the fusion of optical and radar data is proposed to detect and remotely interrogate mobile and passive sensors. The sensors are detected in real time by using an optical camera, while their remote reading…

Signal Processing · Electrical Eng. & Systems 2024-12-17 Ali Hadj Djilani , Dominique Henry , Patrick Pons , Herve Aubert

Adversarial attack has inspired great interest in computer vision, by showing that classification-based solutions are prone to imperceptible attack in many tasks. In this paper, we propose a method, SMART, to attack action recognizers which…

Computer Vision and Pattern Recognition · Computer Science 2020-03-11 He Wang , Feixiang He , Zhexi Peng , Yongliang Yang , Tianjia Shao , Kun Zhou , David Hogg

As the worlds predominant navigation system GPS is critical to modern life, finding applications in diverse areas like information security, healthcare, marketing, and power and water grid management. Unfortunately this diversification has…

Signal Processing · Electrical Eng. & Systems 2020-05-19 Mahsa Foruhandeh , Abdullah Z. Mohammed , Gregor Kildow , Paul Berges , Ryan Gerdes

The employees health and wellbeing are an actual topic in our fast-moving world. The employers losing money when their employees suffer from different health problems and cannot work. The major problem is the spinal pain caused by the poor…

Software Engineering · Computer Science 2022-09-23 Slavomir Matuska , Martin Paralic , Robert Hudec

Automatic detection of flying drones is a key issue where its presence, especially if unauthorized, can create risky situations or compromise security. Here, we design and evaluate a multi-sensor drone detection system. In conjunction with…

Computer Vision and Pattern Recognition · Computer Science 2022-10-17 Fredrik Svanström , Fernando Alonso-Fernandez , Cristofer Englund

What if our clothes could capture our body motion accurately? This paper introduces Flexible Inertial Poser (FIP), a novel motion-capturing system using daily garments with two elbow-attached flex sensors and four Inertial Measurement Units…

Human-Computer Interaction · Computer Science 2025-02-24 Jiawei Fang , Ruonan Zheng , Yuanyao , Xiaoxia Gao , Chengxu Zuo , Shihui Guo , Yiyue Luo

Data Loss/Leakage Prevention (DLP) continues to be the main issue for many large organizations. There are multiple numbers of emerging security attach scenarios and a limitless number of overcoming solutions. Today's enterprises' major…

Cryptography and Security · Computer Science 2020-12-29 Mir Hassan , Chen Jincai , Adnan Iftekhar , Adnan Shehzad , Xiaohui Cui

The growing demand for intelligent environments unleashes an extraordinary cycle of privacy-aware applications that makes individuals' life more comfortable and safe. Examples of these applications include pedestrian tracking systems in…

Computer Vision and Pattern Recognition · Computer Science 2023-03-23 Masakazu Ohno , Riki Ukyo , Tatsuya Amano , Hamada Rizk , Hirozumi Yamaguchi

In this paper, we provide an overview of fingerprint sensing methods used for authentication. We analyze the current fingerprint sensing technologies, from algorithmic, as well as from hardware perspectives. We then focus on methods to…

Cryptography and Security · Computer Science 2020-01-28 Filipp Demenschonok , Jason Harrigan , Tamara Bonaci

Surveillance is essential for the safety of power substation. The detection of whether wearing safety helmets or not for perambulatory workers is the key component of overall intelligent surveillance system in power substation. In this…

Human-Computer Interaction · Computer Science 2018-02-02 Kang Li , Xiaoguang Zhao , Jiang Bian , Min Tan

Multi-Object Tracking in thermal images is essential for surveillance systems, particularly in challenging environments where RGB cameras struggle due to low visibility or poor lighting conditions. Thermal sensors enhance recognition tasks…

Computer Vision and Pattern Recognition · Computer Science 2025-07-04 Duong Nguyen-Ngoc Tran , Long Hoang Pham , Chi Dai Tran , Quoc Pham-Nam Ho , Huy-Hung Nguyen , Jae Wook Jeon

With an increasing number of elders living alone, care-giving from a distance becomes a compelling need, particularly for safety. Real-time monitoring and action recognition are essential to raise an alert timely when abnormal behaviors or…

Computer Vision and Pattern Recognition · Computer Science 2022-07-22 Han Sun , Yu Chen

Email tracking allows email senders to collect fine-grained behavior and location data on email recipients, who are uniquely identifiable via their email address. Such tracking invades user privacy in that email tracking techniques gather…

Computers and Society · Computer Science 2018-06-12 Johannes Haupt , Benedict Bender , Benjamin Fabian , Stefan Lessmann
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