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The Journal of The Korea Institute of Intelligent Transport Systems最新文献

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Parameter Analysis for Super-Resolution Network Model Optimization of LiDAR Intensity Image 激光雷达强度图像超分辨率网络模型优化参数分析
The Journal of The Korea Institute of Intelligent Transport Systems Pub Date : 2023-10-31 DOI: 10.12815/kits.2023.22.5.137
Seungbo Shim
{"title":"Parameter Analysis for Super-Resolution Network Model Optimization of LiDAR Intensity Image","authors":"Seungbo Shim","doi":"10.12815/kits.2023.22.5.137","DOIUrl":"https://doi.org/10.12815/kits.2023.22.5.137","url":null,"abstract":"LiDAR is used in autonomous driving and various industrial fields to measure the size and distance of an object. In addition, the sensor also provides intensity images based on the amount of reflected light. This has a positive effect on sensor data processing by providing information on the shape of the object. LiDAR guarantees higher performance as the resolution increases but at an increased cost. These conditions also apply to LiDAR intensity images. Expensive equipment is essential to acquire high-resolution LiDAR intensity images. This study developed artificial intelligence to improve low-resolution LiDAR intensity images into high-resolution ones. Therefore, this study performed parameter analysis for the optimal super-resolution neural network model. The super-resolution algorithm was trained and verified using 2,500 LiDAR intensity images. As a result, the resolution of the intensity images were improved. These results can be applied to the autonomous driving field and help improve driving environment recognition and obstacle detection performance","PeriodicalId":486103,"journal":{"name":"The Journal of The Korea Institute of Intelligent Transport Systems","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135979111","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development of Traffic Accident Rate to Improve the Reliability of the Valuation of Accident Costs Savings on National Highways 发展交通事故率以提高国家公路事故成本节约评估的可靠性
The Journal of The Korea Institute of Intelligent Transport Systems Pub Date : 2023-10-31 DOI: 10.12815/kits.2023.22.5.19
Wanhyoung Cho, Kijung Kum
{"title":"Development of Traffic Accident Rate to Improve the Reliability of the Valuation of Accident Costs Savings on National Highways","authors":"Wanhyoung Cho, Kijung Kum","doi":"10.12815/kits.2023.22.5.19","DOIUrl":"https://doi.org/10.12815/kits.2023.22.5.19","url":null,"abstract":"","PeriodicalId":486103,"journal":{"name":"The Journal of The Korea Institute of Intelligent Transport Systems","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135977766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Study on the Operation for Dynamic Bus-Only Hard Shoulder Running on Expressway 高速公路动态公交专用硬肩运行研究
The Journal of The Korea Institute of Intelligent Transport Systems Pub Date : 2023-10-31 DOI: 10.12815/kits.2023.22.5.108
Eon-kyo Shin, Ju-hyun Kim
{"title":"A Study on the Operation for Dynamic Bus-Only Hard Shoulder Running on Expressway","authors":"Eon-kyo Shin, Ju-hyun Kim","doi":"10.12815/kits.2023.22.5.108","DOIUrl":"https://doi.org/10.12815/kits.2023.22.5.108","url":null,"abstract":"","PeriodicalId":486103,"journal":{"name":"The Journal of The Korea Institute of Intelligent Transport Systems","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135977769","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Study on Mitigating the Disparity in Public Transportation Information Usage among the Elderly through Expert Delphi Survey 专家德尔菲调查缓解老年人公共交通信息使用差异的研究
The Journal of The Korea Institute of Intelligent Transport Systems Pub Date : 2023-10-31 DOI: 10.12815/kits.2023.22.5.127
Miyoung BHIN, Seulki SON, Hyunju KIM, Chaewon LEE
{"title":"A Study on Mitigating the Disparity in Public Transportation Information Usage among the Elderly through Expert Delphi Survey","authors":"Miyoung BHIN, Seulki SON, Hyunju KIM, Chaewon LEE","doi":"10.12815/kits.2023.22.5.127","DOIUrl":"https://doi.org/10.12815/kits.2023.22.5.127","url":null,"abstract":"","PeriodicalId":486103,"journal":{"name":"The Journal of The Korea Institute of Intelligent Transport Systems","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135977776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Study on Factors Influencing the Severity of Autonomous Vehicle Accidents: Combining Accident Data and Transportation Infrastructure Information 自动驾驶汽车事故严重程度影响因素研究:结合事故数据和交通基础设施信息
The Journal of The Korea Institute of Intelligent Transport Systems Pub Date : 2023-10-31 DOI: 10.12815/kits.2023.22.5.200
Changhun Kim, Junghwa Kim
{"title":"A Study on Factors Influencing the Severity of Autonomous Vehicle Accidents: Combining Accident Data and Transportation Infrastructure Information","authors":"Changhun Kim, Junghwa Kim","doi":"10.12815/kits.2023.22.5.200","DOIUrl":"https://doi.org/10.12815/kits.2023.22.5.200","url":null,"abstract":"With the rapid advance of autonomous driving technology, the related vehicle market is experiencing explosive growth, and it is anticipated that the era of fully autonomous vehicles will arrive in the near future. However, along with the development of autonomous driving technology","PeriodicalId":486103,"journal":{"name":"The Journal of The Korea Institute of Intelligent Transport Systems","volume":"11 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135977763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of Traffic Safety Effectiveness of Vehicle Seat-belt Wearing Detection System 汽车安全带磨损检测系统的交通安全有效性分析
The Journal of The Korea Institute of Intelligent Transport Systems Pub Date : 2023-10-31 DOI: 10.12815/kits.2023.22.5.53
Ji won Park, Su bin Park, Sang cheol Kang, Cheol Oh
{"title":"Analysis of Traffic Safety Effectiveness of Vehicle Seat-belt Wearing Detection System","authors":"Ji won Park, Su bin Park, Sang cheol Kang, Cheol Oh","doi":"10.12815/kits.2023.22.5.53","DOIUrl":"https://doi.org/10.12815/kits.2023.22.5.53","url":null,"abstract":"","PeriodicalId":486103,"journal":{"name":"The Journal of The Korea Institute of Intelligent Transport Systems","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135977930","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Autonomous Vehicle Situation Information Notification System 自动驾驶车辆状况信息通知系统
The Journal of The Korea Institute of Intelligent Transport Systems Pub Date : 2023-10-31 DOI: 10.12815/kits.2023.22.5.216
Jinwoo Kim, Kitae Kim, Kyoung-Wook Min, Jeong Dan Choi
{"title":"Autonomous Vehicle Situation Information Notification System","authors":"Jinwoo Kim, Kitae Kim, Kyoung-Wook Min, Jeong Dan Choi","doi":"10.12815/kits.2023.22.5.216","DOIUrl":"https://doi.org/10.12815/kits.2023.22.5.216","url":null,"abstract":"","PeriodicalId":486103,"journal":{"name":"The Journal of The Korea Institute of Intelligent Transport Systems","volume":"8 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135978909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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