Results 31 to 40 of about 30,440 (201)

Evaluating the Impact of Drone Signaling in Crosswalk Scenario

Applied Sciences, 2020
The characteristic pillars of a city are its economy, its mobility, its environment, its inhabitants, its way of life, and its organization. Since 1980, the concept of smart city generally consists of optimizing costs, organization, and the well-being of
Sana Bouassida, Najett Neji, Lydie Nouvelière, Jamel Neji   +3 more
doaj   +1 more source

Wearable System to Guide Crosswalk Navigation for People With Visual Impairment

Frontiers in Electronics, 2022
Independent travelling is a significant challenge for visually impaired people in urban settings. Traditional and widely used aids such as guide dogs and long canes provide basic guidance and obstacle avoidance but are not sufficient for complex ...
Hojun Son, James Weiland
doaj   +1 more source

Real-Time Predictive Modeling and Robust Avoidance of Pedestrians with Uncertain, Changing Intentions

, 2014
To plan safe trajectories in urban environments, autonomous vehicles must be able to quickly assess the future intentions of dynamic agents. Pedestrians are particularly challenging to model, as their motion patterns are often uncertain and/or unknown a ...
CE Rasmussen, D Helbing, D Vasquez, GS Aoude, J Joseph, JP How, M Basseville, M Bennewitz, Q Zhu, T Bandyopadhyay   +9 more
core   +1 more source

Pedestrian safety evaluation of signalized intersections using surrogate safety measures

Transport, 2020
The large proportions of pedestrian fatalities led researchers to make the improvements of pedestrian safety at intersections. Thus, this paper proposes a methodology to evaluate crosswalk safety at signalized intersections using Surrogate Safety ...
Sankaran Marisamynathan, Perumal Vedagiri   +1 more
doaj   +1 more source

MS4 Resource: BMP Crosswalk [PDF]

, 2017
A cross-walk to assist designers and modelers to match common BMPs identified in the MA and NH Stormwater Manual with the BMPs modeled in the MS4 permit and documented in appendix
EPA Region 1, University of New Hampshire Stormwater Center (UNHSC)   +1 more
core   +1 more source

Pedestrian Crossing (Crosswalk)

, 2021
Pedestrian crossings are facilities for pedestrians to cross at at-grade intersections or road sections safely. At unsignalized crossings, pedestrian safety is ensured by clarifying pedestrian priority with zebra markings, and by improvement to visibility and speed control with refuge islands and other road structures.
Miho, Iryo-Asano, Alhajyaseen, Wael K.M., Suzuki, Koji   +2 more
openaire   +3 more sources

ESTUDOS EM ANDAMENTO FASE IB E IIA: CROSSWALK-A E CROSSWALK-C, RANDOMIZADOS E CONTROLADOS POR PLACEBO - CROVALIMABE NO TRATAMENTO E PREVENÇÃO DE EPISÓDIOS VASO-OCLUSIVOS NA DOENÇA FALCIFORME

Hematology, Transfusion and Cell Therapy, 2023
Introdução: Na doença falciforme (DF), uma mutação pontual no gene da beta-globina resulta na produção de hemoglobina S (HbS), que pode polimerizar-se após desoxigenação.
MA Salvino, B Antmen, FC Asirwa, S Chonat, L Franceschi, P Eleftheriou, A Inati, J Mahlangu, E Nur, S Payá-Pernía, A Charania, D Gradinaru, A Hsia, T Perretti, S Sreckovic, P Bartolucci   +15 more
doaj   +1 more source

Ego-Lane Analysis System (ELAS): Dataset and Algorithms

, 2017
Decreasing costs of vision sensors and advances in embedded hardware boosted lane related research detection, estimation, and tracking in the past two decades.
Berriel, Rodrigo F., de Aguiar, Edilson, de Souza, Alberto F., Oliveira-Santos, Thiago   +3 more
core   +1 more source

Natural User Interface for Education in Virtual Environments [PDF]

, 2016
Education and self-improvement are key features of human behavior. However, learning in the physical world is not always desirable or achievable. That is how simulators came to be.
Stavrev, Stefan
core   +1 more source

Snow Covered Pedestrian Crosswalk Enhancement Via Projected Light Demarcation [PDF]

, 2015
Presented to the Faculty of the University of Alaska Anchorage in Partial Fulfilment of the Requirements for the Degree of MASTER OF SCIENCESnow coverage of streets in Anchorage, Alaska, can visually block pedestrians and drivers from viewing ...
Keogh, Hugh
core