Zobrazeno 1 - 10 of 20 pro vyhledávání: '"Keeyeon Hwang"'
1
Akademický článek
Advancing autonomous vehicle safety assessment: A novel methodology for moving from functional to concrete scenarios using kinetic 3D-LiDAR and SHAP
Autor: Minhee Kang, Saeyan Eom, Keeyeon Hwang
Publikováno v: Results in Engineering, Vol 24, Iss , Pp 103364- (2024)
The commercialization of autonomous driving systems is gaining momentum, yet ensuring safety remains an ongoing challenge. To address these safety concerns, autonomous vehicle safety assessment employs a scenario-based approach, which can be categori
Externí odkaz: https://doaj.org/article/7da114d23ccd4b44a30fbe8b86c1268e
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2
Akademický článek
Auto-Scenario Generator for Autonomous Vehicle Safety: Multi-Modal Attention-Based Image Captioning Model Using Digital Twin Data
Autor: Hojun Lee, Jaein Song, Keeyeon Hwang, Minhee Kang
Publikováno v: IEEE Access, Vol 12, Pp 159670-159687 (2024)
The field of autonomous vehicles (AVs) scenarios has become a more vital process to secure safety. However, the existing scenario approaches to assess AVs have three limitations: low representativeness, low diversity, and low efficiency. Since the re
Externí odkaz: https://doaj.org/article/3af1b46e29f9479f9bb908a3587f48ba
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3
Akademický článek
The typical AV accident scenarios in the urban area obtained by clustering and association rule mining of real-world accident reports
Autor: Hojun Lee, Minhee Kang, Keeyeon Hwang, Young Yoon
Publikováno v: Heliyon, Vol 10, Iss 3, Pp e25000- (2024)
Automated Vehicles (AVs) based on a collection of advanced technologies such as big data and artificial intelligence have opened an opportunity to reduce traffic accidents caused by human drivers. Nevertheless, traffic accidents of AVs continue to oc
Externí odkaz: https://doaj.org/article/1ad5504f254749abb0f1d46c626e9b93
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6
Is Only the Dedicated Lane for Automated Vehicles Essential in the Future? The Dedicated Lanes Optimal Operating System Evaluation
Autor: Minhee Kang, I-jeong Im, Jaein Song, Keeyeon Hwang
Publikováno v: Sustainability; Volume 14; Issue 18; Pages: 11490
As new mobility called automated vehicles (AVs) appears on the road, positive effects are expected, but in fact, unexpected adverse effects may arise due to the mixed traffic situation with human-driven vehicles (HVs). Prior to the commercialization
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::625ccd9dccb096e8c3cc15e7c658cc84
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7
Vision Transformer for Detecting Critical Situations and Extracting Functional Scenario for Automated Vehicle Safety Assessment
Autor: Minhee Kang, Wooseop Lee, Keeyeon Hwang, Young Yoon
Publikováno v: Sustainability; Volume 14; Issue 15; Pages: 9680
Automated Vehicles (AVs) are attracting attention as a safer mobility option thanks to the recent advancement of various sensing technologies that realize a much quicker Perception–Reaction Time than Human-Driven Vehicles (HVs). However, AVs are no
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::338ec7c8baecfeabb24d8199c1111bd3
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10
An Application of a Deep Q-Network Based Dynamic Fare Bidding System to Improve the Use of Taxi Services during Off-Peak Hours in Seoul
Autor: Keeyeon Hwang, Minhee Kang, Jaein Song, Yunji Cho
Publikováno v: Sustainability
Volume 13
Issue 16
Sustainability, Vol 13, Iss 9351, p 9351 (2021)
The problem of structural imbalance in terms of supply and demand due to changes in traffic patterns by time zone has been continuously raised in the mobility market. In Korea, unlike large overseas cities, the waiting time tolerance increases during
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f28f244df0eca78545e3f52b4362043a
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