Results 131 to 140 of about 460,945 (288)

A robust pedestrian navigation algorithm with low cost IMU

open access: yes, 2012
Zero velocity update (ZUPT) is an effective way for pedestrian navigation in a GPS (Global Positioning System) denied environment. The stance phase in each step provides zero velocity measurement for IMU (Inertial Measurement Unit) drift correction. Most
Wang, JJ   +3 more
core   +1 more source

Optimizing Strategies for Non‐Invasive Prospection of Settlements in the Intertidal Zone: A Case Study From the Centre of the Drowned Medieval Village of Tolsende (Scheldt Estuary, the Netherlands)

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT Medieval and early modern drowned villages in the intertidal zone of the Scheldt estuary (the Netherlands) constitute intriguing yet largely understudied components of north‐western Europe's underwater cultural heritage. Despite their high archaeological potential as time capsules of past settlement landscapes, research has remained limited ...
Jan Trachet   +9 more
wiley   +1 more source

Probabilistic Collision Risk Estimation for Pedestrian Navigation

open access: yes2025 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS)
Intelligent devices for supporting persons with vision impairment are becoming more widespread, but they are lacking behind the advancements in intelligent driver assistant system. To make a first step forward, this work discusses the integration of the risk model technology, previously used in autonomous driving and advanced driver assistance systems,
Amine Tourki   +4 more
openaire   +3 more sources

Technology Transfer to Underwater Archaeology: The LAHKE Project at the Submerged Neolithic Site of La Marmotta

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT This document is a report on the field application of non‐invasive geophysical and robotic prospecting methods at the submerged Neolithic site of La Marmotta (Lake Bracciano, Italy), within the LAHKE (LAke Heritage Knowledge and Exploration) project; the study focuses on the practical validation, adaptation and transfer of existing ...
dell' Erba Ramiro   +4 more
wiley   +1 more source

Evolving direct perception models of human behavior in building systems [PDF]

open access: yes, 2007
Software agents that use direct (or active) perception of the environment have recently been shown to correspond well with pedestrian movement within building and urban systems.
Penn, A, Turner, A
core  

Non‐Weightbearing in Hinged‐Knee Braces Locked in High Degrees of Flexion Shows High Hamstring Muscle Activation in Healthy Volunteers

open access: yesArthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To determine the effect of various postoperative ambulation and bracing protocols on hamstring muscle group activation in healthy volunteers. Methods Hamstring muscle group activation was assessed via Myontec Mbody 3 Shorts. Volunteers ambulated 10 yards in conditions including walking unassisted, flat‐foot weightbearing (FFWB), FFWB with a ...
Christian E. Athanasian   +5 more
wiley   +1 more source

Roaming Navigation for Pedestrians (Demo Paper)

open access: yesProceedings of the 31st ACM International Conference on Advances in Geographic Information Systems, 2023
Keisuke Otaki   +4 more
openaire   +2 more sources

IgG Glycosylation‐Dependent CLEC7A Signaling Drives Podocyte Dysfunction in Lupus Nephritis

open access: yesArthritis &Rheumatology, EarlyView.
Objective Lupus nephritis (LN) is a severe complication of systemic lupus erythematosus (SLE) that can lead to end‐stage kidney disease and increased mortality. IgG from patients with LN displays abnormal glycosylation, contributing to podocyte injury.
Rohit Upadhyay   +3 more
wiley   +1 more source

Autonomous Navigation for Personal Mobility Vehicles Considering Passenger Tolerance to Approaching Pedestrians

open access: yesApplied Sciences
There are high expectations for autonomous personal mobility vehicles (PMVs) to support the mobility of older people. Autonomous navigation systems are being developed to assist mobility in public areas with mixed pedestrian traffic, such as airports and
Motonobu Omori   +2 more
doaj   +1 more source

Space classification for indoor pedestrian navigation with morphological and functional characteristics

open access: yesElectronics Letters
Indoor navigation networks serve as the foundation for indoor pedestrian navigation services. However, current graph‐based topological network models cannot easily represent complex indoor structures in a manner consistent with user behaviour and ...
Peng Tian   +3 more
doaj   +1 more source

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