Zobrazeno 1 - 10
of 263
pro vyhledávání: '"Jonghyuk Kim"'
Publikováno v:
Sensors, Vol 24, Iss 12, p 3702 (2024)
Loop-closure detection plays a pivotal role in simultaneous localization and mapping (SLAM). It serves to minimize cumulative errors and ensure the overall consistency of the generated map. This paper introduces a multi-sensor fusion-based loop-closu
Externí odkaz:
https://doaj.org/article/28c9f4744d914ea4bc934a5ef634e548
Publikováno v:
Sensors, Vol 23, Iss 14, p 6406 (2023)
This paper introduces a novel method for computationally efficient Gaussian estimation of high-dimensional problems such as Simultaneous Localization and Mapping (SLAM) processes and for treating certain Stochastic Partial Differential Equations (SPD
Externí odkaz:
https://doaj.org/article/3c0ea3baed1846f696a6a5e2a76a82cf
Autor:
Min Young Chun, Chae Jung Park, Jonghyuk Kim, Jee Hyang Jeong, Hyemin Jang, Kyunga Kim, Sang Won Seo
Publikováno v:
Frontiers in Aging Neuroscience, Vol 14 (2022)
PurposeAmnestic mild cognitive impairment (aMCI) is a transitional state between normal aging and Alzheimer’s disease (AD). However, not all aMCI patients are observed to convert to AD dementia. Therefore, developing a predictive algorithm for the
Externí odkaz:
https://doaj.org/article/6fe25dae16b7479d9b0f14559d6ac93f
Autor:
Soohwan Kim, Jonghyuk Kim
Publikováno v:
Sensors, Vol 22, Iss 18, p 6832 (2022)
This paper proposes a novel method for occupancy map building using a mixture of Gaussian processes. Gaussian processes have proven to be highly flexible and accurate for a robotic occupancy mapping problem, yet the high computational complexity has
Externí odkaz:
https://doaj.org/article/5945248484be4e24b587bc2dbfbf3983
Autor:
Jonghyuk Kim
Publikováno v:
Sahak Yonku : The Review of Korean History. 148:121-166
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae6f62f355b2c1957d0517b991fdb04d
https://doi.org/10.31218/trkh.2022.12.148.121
https://doi.org/10.31218/trkh.2022.12.148.121
Autor:
Galen Brambley, Jonghyuk Kim
Publikováno v:
IET Cyber-systems and Robotics (2020)
This study addresses the pose estimation problem of an aircraft runway using visual observations in a landing approach scenario. The authors utilised the fact that the geodetic coordinates of most runways are known precisely with highly visible marke
Externí odkaz:
https://doaj.org/article/d6960ad54027469291f4a9e25378763b
Publikováno v:
Sensors, Vol 21, Iss 22, p 7603 (2021)
This paper presents a novel dense optical-flow algorithm to solve the monocular simultaneous localisation and mapping (SLAM) problem for ground or aerial robots. Dense optical flow can effectively provide the ego-motion of the vehicle while enabling
Externí odkaz:
https://doaj.org/article/3bc3de04fc5548fdb3de71978fa38551
Autor:
Usman Qayyum, Jonghyuk Kim
Publikováno v:
Sensors, Vol 21, Iss 17, p 5913 (2021)
This paper presents a practical yet effective solution for integrating an RGB-D camera and an inertial sensor to handle the depth dropouts that frequently happen in outdoor environments, due to the short detection range and sunlight interference. In
Externí odkaz:
https://doaj.org/article/bd42c484b9954438a5a038772be7a308
Publikováno v:
Transaction of the Korean Society of Automotive Engineers. 30:659-665
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e36fa4338732385a93ecdc9878719b2a
https://doi.org/10.7467/ksae.2022.30.8.659
https://doi.org/10.7467/ksae.2022.30.8.659
Publikováno v:
International Journal of Automotive Technology. 23:817-827
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79ee55404d8457828c59547474aa3232
https://doi.org/10.1007/s12239-022-0073-3
https://doi.org/10.1007/s12239-022-0073-3