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Furqan Abid,Wonhoi Kim,Junho Lee,Seoji Lee 한국지능정보시스템학회 2023 한국지능정보시스템학회 학술대회논문집 Vol.2023 No.10
Object recognition is one of the critical tasks for an autonomous agent. Previous studies mostly dealt with object detection for traffic agents such as cars, bicycles, and buses while the detection of road obstacles remained unatꠓtended. Obstacles on the road must also be detected to avoid collisions and ensure a high level of safety. In this paper, we introduce a novel image dataset with annotation for both categories. We report a preliminary dataset containing 7, 500 images with annotations for 7, 7 classes for the traffic agents and the road obstacles each. We further provide the detection results on a fine-tuned Yolov5 model. Our results suggest that the trained model is capable of running in real-time with a runtime of 17ms and a mean Average Precision of 0.728 on Jetson AGX Orin. In the future, we aim to collect an image dataset from our small mobility platform for better generalization to the real-world environment.
일반 대학생의 이미지 상상훈련이 정적 및 동적 균형에 미치는 영향
남형천 ( Hyoungchun Nam ),임경일 ( Kyungil Lim ),김수현 ( Suhyeon Kim ),김설지 ( Seoji Kim ),김지선 ( Jiseon Kim ),류영우 ( Youngwoo Ryu ),박인애 ( Inae Park ),이수빈 ( Subin Lee ),진한빈 ( Hanbin Jin ),문준석 ( Junseok Moon ),장세훈 대한통합의학회 2014 대한통합의학회지 Vol.2 No.2
Purpose : This study was to investigate the influence of imagery balance for healthy normal people in their twenties.Method : The study has taken a place in Kyung-buk college in Yung-jusi in Kyungbuk with a group of 21 healthy peoples. The study used measurement of good balance. we measured balance for data of each static and dynamic. Training period, a total of 2 weeks. Except Saturday and Sunday, the study did weekdays. Fist, 2-minute relaxation. Second, 6-minute imagine training. Third, 2-minute relaxation. Total 10-minute training was conducted per training. Result : In study, the subjects were compared date for before the study to date for after the study. The subjects showed a little change in each Balance. But, the improvement of balance was not a big change. Conclusion : Image training kinesthetic image using hearing improved incompletely inspite of being no gap, numerically balance
Seo, J.I.,Kim, I.,Lee, Y.S. North Holland ; Elsevier Science Ltd 2009 Chemical physics letters Vol.474 No.1
Theoretical studies of the π-π interaction energies of a few experimentally important monosubstituted-benzene dimers in both parallel- and antiparallel-displaced forms were performed, selecting the OH group as an electron donor (D) and F, CN and NO<SUB>2</SUB> groups as acceptors (A) according to their importance in organic nonlinear optical materials. The MP2, SCS-MP2, DFT-D and DF-DFT-SAPT methods were employed to calculate and compare the interaction energies. For all dimers (A-A, D-D and D-A), antiparallel-displaced dimers are more stable than the parallel displaced ones. The SAPT analysis indicates that the total interaction energy closely follows the electrostatic interaction energy for all dimers.