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The increasing pace of population aging calls for better care and support systems. Falling is a frequent and critical problem for elderly people causing serious long-term health issues. Fall detection from video streams is not an attractive…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Sania Zahan , Ghulam Mubashar Hassan , Ajmal Mian

As the number of cyberattacks and their particualr nature escalate, the need for effective intrusion detection systems (IDS) has become indispensable for ensuring the security of contemporary networks. Adaptive and more sophisticated…

密码学与安全 · 计算机科学 2025-05-12 Soham Chatterjee , Satvik Chaudhary , Aswani Kumar Cherukuri

Elder people consequence a variety of problems while living Activities of Daily Living (ADL) for the reason of age, sense, loneliness and cognitive changes. These cause the risk to ADL which leads to several falls. Getting real life fall…

计算机视觉与模式识别 · 计算机科学 2020-10-27 Asma Khatun , Sk. Golam Sarowar Hossain

This paper focuses on the challenge of driver safety on the road and presents a novel system for driver drowsiness detection. In this system, to detect the falling sleep state of the driver as the sign of drowsiness, Convolutional Neural…

图像与视频处理 · 电气工程与系统科学 2021-05-31 Maryam Hashemi , Alireza Mirrashid , Aliasghar Beheshti Shirazi

Older people are susceptible to fall due to instability in posture and deteriorating health. Immediate access to medical support can greatly reduce repercussions. Hence, there is an increasing interest in automated fall detection, often…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Sania Zahan , Ghulam Mubashar Hassan , Ajmal Mian

Falls have become more frequent in recent years, which has been harmful for senior citizens.Therefore detecting falls have become important and several data sets and machine learning model have been introduced related to fall detection. In…

计算机视觉与模式识别 · 计算机科学 2023-02-02 Xi Wang , Ramya Penta , Bhavya Sehgal , Dale Chen-Song

Falls are a common cause of fatal injuries and hospitalization. However, having fall detection on person, in particular for senior citizens can prove to be critical. Presently,there are handheld, ambient detector and vision-based detection…

计算机视觉与模式识别 · 计算机科学 2025-03-04 Fatima Ahmed , Parag Biswas , Abdur Rashid , Md. Khaliluzzaman

The acute respiratory distress syndrome (ARDS) is a severe form of hypoxemic respiratory failure with in-hospital mortality of 35-46%. High mortality is thought to be related in part to challenges in making a prompt diagnosis, which may in…

机器学习 · 计算机科学 2021-09-28 Gregory B. Rehm , Chao Wang , Irene Cortes-Puch , Chen-Nee Chuah , Jason Adams

Human action recognition from well-segmented 3D skeleton data has been intensively studied and has been attracting an increasing attention. Online action detection goes one step further and is more challenging, which identifies the action…

计算机视觉与模式识别 · 计算机科学 2016-07-27 Yanghao Li , Cuiling Lan , Junliang Xing , Wenjun Zeng , Chunfeng Yuan , Jiaying Liu

Distributed Denial of Service (DDoS) is one of the most prevalent attacks that an organizational network infrastructure comes across nowadays. We propose a deep learning based multi-vector DDoS detection system in a software-defined network…

网络与互联网体系结构 · 计算机科学 2018-01-03 Quamar Niyaz , Weiqing Sun , Ahmad Y Javaid

Recurrent neural networks (RNNs) are popular machine learning tools for modeling and forecasting sequential data and for inferring dynamical systems (DS) from observed time series. Concepts from DS theory (DST) have variously been used to…

机器学习 · 计算机科学 2023-10-27 Lukas Eisenmann , Zahra Monfared , Niclas Alexander Göring , Daniel Durstewitz

IDS aims to protect computer networks from security threats by detecting, notifying, and taking appropriate action to prevent illegal access and protect confidential information. As the globe becomes increasingly dependent on technology and…

密码学与安全 · 计算机科学 2025-06-04 Sudhanshu Sekhar Tripathy , Bichitrananda Behera

Anomalies represent deviations from the intended system operation and can lead to decreased efficiency as well as partial or complete system failure. As the causes of anomalies are often unknown due to complex system dynamics, efficient…

机器学习 · 计算机科学 2021-08-31 Benjamin Lindemann , Benjamin Maschler , Nada Sahlab , Michael Weyrich

In smart cities, detecting pedestrian falls is a major challenge to ensure the safety and quality of life of citizens. In this study, we propose a novel fall detection system using FLAMe (Federated Learning with Attention Mechanism), a…

计算机视觉与模式识别 · 计算机科学 2024-12-20 Byeonghun Kim , Byeongjoon Noh

Fall accidents are critical issues in an aging and aged society. Recently, many researchers developed pre-impact fall detection systems using deep learning to support wearable-based fall protection systems for preventing severe injuries.…

信号处理 · 电气工程与系统科学 2023-03-30 Tin-Han Chi , Kai-Chun Liu , Chia-Yeh Hsieh , Yu Tsao , Chia-Tai Chan

Future wireless networks are expected to be AI-empowered, making their performance highly dependent on the quality of training datasets. However, physical-layer entities often observe only partial wireless environments characterized by…

信号处理 · 电气工程与系统科学 2025-06-25 Kaidi Xu , Shenglong Zhou , Geoffrey Ye Li

Falls represent one of the most detrimental occurrences for the elderly. Given the continually increasing ageing demographic, there is a pressing demand for advancing fall detection systems. The swift progress in sensor networks and the…

人机交互 · 计算机科学 2024-08-31 Balachandra D S , Maithreyee M S , Saipavan B M , Shashank S , P Devaki , Ms. Ashwini M

Falls are one of the leading cause of injury-related deaths among the elderly worldwide. Effective detection of falls can reduce the risk of complications and injuries. Fall detection can be performed using wearable devices or ambient…

计算机视觉与模式识别 · 计算机科学 2022-06-28 Stefan Denkovski , Shehroz S. Khan , Brandon Malamis , Sae Young Moon , Bing Ye , Alex Mihailidis

As the percentage of elderly people in developed countries increases worldwide, the healthcare of this collective is a worrying matter, especially if it includes the preservation of their autonomy. In this direction, many studies are being…

计算机视觉与模式识别 · 计算机科学 2024-09-04 F. Xavier Gaya-Morey , Cristina Manresa-Yee , Jose M. Buades-Rubio

A classification technique incorporating a novel feature derivation method is proposed for predicting failure of a system or device with multivariate time series sensor data. We treat the multivariate time series sensor data as images for…

机器学习 · 计算机科学 2021-09-22 Lanfa Frank Wang , Danjue Li