Results 81 to 90 of about 1,934,741 (293)
System design of video surveillance
Sistemnì Doslìdženâ ta Informacìjnì Tehnologìï, 2019 This paper describes the steps involved in designing of a video surveillance system. It discusses the theory of video surveillance types, components involved, selection of the best equipment, and also a detailed virtual design.
Mohanad Abdulhamid, Mwongeera Murungi
doaj +1 more source
Dorsal Raphe VIP Neurons Are Critical for Survival‐Oriented Vigilance
Advanced Science, EarlyView.DRNVIP neurons in mice and primates are strategically positioned to influence the central extended amygdala via feedback loops. They regulate the excitability of PKC‐δ neurons in the ovBNST and CeA through glutamate release. Their ablation heightens activity in these regions, disrupts active‐phase sleep architecture, enhances risk assessment behaviors ...
Adriane Guillaumin +15 more
wiley +1 more source
Can Human Visual Surveillance be Improved with Intent Recognition? [PDF]
Journal of Systemics, Cybernetics and Informatics, 2013 In video surveillance applications, trained operators watch a number of screens simultaneously to detect potential security threats. Looking for such events in real time, in multiple videos simultaneously, is cognitively challenging for human operators ...
Alireza Tavakkoli, Donald Loffredo
doaj
Advanced Intelligent Systems, EarlyView.This review systematically analyzes deformable drones, including extendable, foldable, and tilting configurations, along with nature‐inspired flapping rotorcraft. By classifying deformation principles and structural mechanisms, design trade‐offs, functional capabilities, and future development potential are highlighted.
Ju‐Hee Lee +9 more
wiley +1 more source
PLoS ONE, 2014 BackgroundIn-person structured observation is considered the best approach for measuring hand hygiene behavior, yet is expensive, time consuming, and may alter behavior.
Amy J Pickering +4 more
doaj +1 more source
Context-Aware Surveillance Video Summarization
IEEE Transactions on Image Processing, 2016 We present a method that is able to find the most informative video portions, leading to a summarization of video sequences. In contrast to the existing works, our method is able to capture the important video portions through information about individual local motion regions, as well as the interactions between these motion regions.
Shu Zhang +2 more
openaire +2 more sources
IEEE Access, 2020 Video surveillance system is the integration of computers, networks, communications, and video CODEC, etc. Because of its distributed architecture, parallel image processing and ease of installation and expansion, it is widely used in many fields such as
Yong Jin, Zhenjiang Qian, Weiyong Yang
semanticscholar +1 more source
AI &Innovation, EarlyView.ABSTRACT The rapid evolution of the Internet of Things (IoT) has significantly advanced the field of electrocardiogram (ECG) monitoring, enabling real‐time, remote, and patient‐centric cardiac care. This paper presents a comprehensive survey of AI assisted IoT‐based ECG monitoring systems, focusing on the integration of emerging technologies such as ...
Amrita Choudhury +2 more
wiley +1 more source
Robustness Analysis of Pedestrian Detectors for Surveillance
IEEE Access, 2018 To obtain effective pedestrian detection results in surveillance video, there have been many methods proposed to handle the problems from severe occlusion, pose variation, clutter background, and so on.
Yuming Fang +4 more
doaj +1 more source
Traffic flow estimation with data from a video surveillance camera
Journal of Big Data, 2019 This study addresses the problem of traffic flow estimation based on the data from a video surveillance camera. Target problem here is formulated as counting and classifying vehicles by their driving direction.
A. Fedorov +4 more
semanticscholar +1 more source