ArticleSensors (Basel, Switzerland)2026
QHAWAY: An Instance Segmentation and Monocular Distance Estimation ADAS for Vulnerable Road Users in Informal Andean Urban Corridors.
Abel De la Cruz-Moran, Hemerson Lizarbe-Alarcon, Wilmer Moncada, Victor Bellido-Aedo, Carlos Carrasco-Badajoz, Carolina Rayme-Chalco, Cristhian Aldana, Yesenia Saavedra, Edwin Saavedra, Alex Pereda
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In one paragraphArticle in Sensors (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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10 authors.
Abel De la Cruz-MoranResearch Group GECOTRAN (Studies in Management, Construction and Transport), Faculty of Mining, Geological and Civil Engineering, Universidad Nacional de San Cristóbal de Huamanga, Ayacucho 05000, Peru.
Hemerson Lizarbe-AlarconResearch Group GECOTRAN (Studies in Management, Construction and Transport), Faculty of Mining, Geological and Civil Engineering, Universidad Nacional de San Cristóbal de Huamanga, Ayacucho 05000, Peru.ORCID 0000-0003-3682-7061 Wilmer MoncadaRemote Sensing and Renewable Energy Laboratory (LABTELER), Faculty of Mining, Geological and Civil Engineering, Universidad Nacional de San Cristóbal de Huamanga, Ayacucho 05000, Peru.ORCID 0000-0002-1648-2361 Victor Bellido-AedoResearch Group GECOTRAN (Studies in Management, Construction and Transport), Faculty of Mining, Geological and Civil Engineering, Universidad Nacional de San Cristóbal de Huamanga, Ayacucho 05000, Peru.ORCID 0000-0002-2962-682X Carlos Carrasco-BadajozBiodiversity and Geographic Information Systems Laboratory (BioSIG), Faculty of Mining, Geological and Civil Engineering, Universidad Nacional de San Cristóbal de Huamanga, Ayacucho 05000, Peru.ORCID 0000-0003-2393-5311 Carolina Rayme-ChalcoBiodiversity and Geographic Information Systems Laboratory (BioSIG), Faculty of Mining, Geological and Civil Engineering, Universidad Nacional de San Cristóbal de Huamanga, Ayacucho 05000, Peru.ORCID 0000-0001-8964-5347 Cristhian AldanaResearch Group on Productive Efficiency, Environment and Society (EPAS UNF), Universidad Nacional de Frontera, Sullana 20100, Peru.ORCID 0000-0002-6890-5370 Yesenia SaavedraResearch Group on Productive Efficiency, Environment and Society (EPAS UNF), Universidad Nacional de Frontera, Sullana 20100, Peru.
Alex PeredaStatistics Programme, Faculty of Mining, Geological and Civil Engineering, Universidad Nacional de San Cristóbal de Huamanga, Ayacucho 05000, Peru.
Funding
No grant is acknowledged in the PubMed record.
6 · The paper itselfAbstract
Vulnerable road users in informal urban environments confront a distinct set of hazards that standard computer vision datasets are ill-equipped to represent: artisanal speed bumps constructed without regulatory compliance, deteriorated road markings, and the mototaxi-a three-wheeled motorized vehicle that constitutes the primary informal transport mode in intermediate Andean cities yet is absent from all major international repositories. This paper presents QHAWAY-from Quechua
Indexed as
advanced driver assistance systemAndean urban environmentGrad-CAMinformal road infrastructureinstance segmentationmonocular distance estimationmototaxiroad safetytime-to-collisionvulnerable road usersYOLO26YOLOv8
Identifiers
PMID42076678
PMCPMC13120056
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