Results 11 to 20 of about 724,405 (313)
Object-Based Pose Graph for Dynamic Indoor Environments
IEEE Robotics and Automation Letters, 2020 Relying on static representations of the environment limits the use of mapping methods in most real-world tasks. Real-world environments are dynamic and undergo changes that need to be handled through map adaptation.
Clara Gómez +4 more
semanticscholar +6 more sources
Navigation Method for Autonomous Robots in a Dynamic Indoor Environment
International Journal of Automation and Smart Technology, 2013 The present paper considers issues related to navigation by autonomous mobile robots in overcrowded dynamic indoor environments (e.g., shopping malls, exhibition halls or convention centers). For robots moving among potentially unaware bystanders, safety
Stanislav Věchet +2 more
doaj +3 more sources
MODLoc: Localizing Multiple Objects in Dynamic Indoor Environment [PDF]
IEEE Transactions on Parallel and Distributed Systems, 2014 Radio frequency (RF) based technologies play an important role in indoor localization, since Radio Signal Strength (RSS) can be easily measured by various wireless devices without additional cost. Among these, radio map based technologies (also referred as fingerprinting technologies) are attractive due to high accuracy and easy deployment.
Xiaonan Guo +3 more
semanticscholar +3 more sources
Review on buoyancy-driven natural ventilation in an enclosure with various types of heat sources [PDF]
E3S Web of Conferences, 2022 This paper reviews indoor heat convection and buoyancy-driven natural ventilation in enclosed space with heat sources in different forms such as point, line, plane, volume or combination of them.
Gao Xiaopan +5 more
doaj +1 more source
A pilot study of occupant centric control stratum ventilation based on computer vision [PDF]
E3S Web of Conferences, 2022 Indoor occupant information has an obvious influence on operating parameters of heating ventilation and air conditioning (HVAC) system, which further affects occupants’ thermal comfort and energy consumption. This pilot study proposes an occupant centric
Liu Yihang, Yang Bin, Lin Zhang
doaj +1 more source
A Particle PHD Filter for Dynamic Grid Map Building towards Indoor Environment
Applied Sciences, 2021 The PHD (Probability Hypothesis Density) filter is a sub-optimal multi-target Bayesian filter based on a random finite set, which is widely used in the tracking and estimation of dynamic objects in outdoor environments.
Yanjie Liu, Changsen Zhao, Yanlong Wei
doaj +1 more source
A New Solution to Map Dynamic Indoor Environments [PDF]
International Journal of Advanced Robotic Systems, 2006 In this paper, we propose a new algorithm of mapping dynamic indoor environments. Instead of accurate but expensive laser, we employ sonar and camera to map dynamic structured indoor environments. Based on fuzzy-tuned grid-based map (FTGBM), we use two methods: sonar temporal difference (STD) and statistical background subtraction (SBS), to detect and
Rad, AB, Wong, YK, Huang, GQ
openaire +6 more sources
Dual-tasking interference is exacerbated outdoors: A pilot study
Frontiers in Sports and Active Living, 2023 IntroductionWalking while texting can create gait disturbances that may increase fall risk, especially in outdoors environment. To date, no study has quantified the effect of texting on motor behavior using different dynamic tasks in outdoor environments.
Rania Almajid +4 more
doaj +1 more source
Indices for dynamic evaluation of indoor humidity and thermal environment
Communications Engineering, 2023 Moisture sources release wet-components into indoor air, affecting the occupants’ health, air conditioning energy consumption, and building service-life.
Jiale Hu +6 more
doaj +1 more source
D-InLoc++: Indoor Localization in Dynamic Environments
, 2022 Most state-of-the-art localization algorithms rely on robust relative pose estimation and geometry verification to obtain moving object agnostic camera poses in complex indoor environments. However, this approach is prone to mistakes if a scene contains repetitive structures, e.g., desks, tables, boxes, or moving people.
Martina Dubenova +4 more
openaire +2 more sources