Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Dongchil Kim"'
Autor:
Dongchil Kim, Chang Mo Yang
Publikováno v:
2022 Thirteenth International Conference on Ubiquitous and Future Networks (ICUFN).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d15cdc621a98fcd0fc9afb8190053c6e
https://doi.org/10.1109/icufn55119.2022.9829605
https://doi.org/10.1109/icufn55119.2022.9829605
Autor:
Sungjoo Park, Dongchil Kim
Publikováno v:
2022 Thirteenth International Conference on Ubiquitous and Future Networks (ICUFN).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7070163ea7b4c93c6b26077093187eac
https://doi.org/10.1109/icufn55119.2022.9829604
https://doi.org/10.1109/icufn55119.2022.9829604
Autor:
Sungjoo Park, Dongchil Kim
Publikováno v:
ICUFN
Recently, the algorithm based on reinforcement learning for controlling PTZ(Pan/Tilt/Zoom) of a camera has been significantly increasing. To improve the accuracy of video analysis in a video surveillance environment, it is essential to get good video
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9840c837f9c2694e8a3a7d3a5acd910
https://doi.org/10.1109/icufn.2019.8806045
https://doi.org/10.1109/icufn.2019.8806045
Publikováno v:
ICEIC
Recently, Pan/Tilt/Zoom (PTZ) camera has been widely used in video surveillance systems. However, it is difficult to automatically control PTZ cameras according to moving objects in the surveillance area. This paper proposes an automatic camera contr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c39aaf415c3704ea8498317ad81dd3e
https://doi.org/10.23919/elinfocom.2019.8706453
https://doi.org/10.23919/elinfocom.2019.8706453
Autor:
Dongchil Kim, Sungjoo Park
Publikováno v:
ICEIC
Recognition of the detailed human action in a harsh environment such as low light environment is an issue that needs to be constantly resolved in a video surveillance system. Action recognition technology using 3D depth map information is understood
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcf28cb5754f120317f6483aac676dfb
https://doi.org/10.23919/elinfocom.2019.8706490
https://doi.org/10.23919/elinfocom.2019.8706490
Autor:
Dongchil Kim, Sungjoo Park
Publikováno v:
ICUFN
In this paper, we analyze face masking schemes in the video surveillance system for protecting the personal privacy from videos acquired by CCTV cameras. Existing face masking schemes have a problem that the face of humans can be identified because f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad23773d7478f86f995a46e9bca6b203
https://doi.org/10.1109/icufn.2018.8436783
https://doi.org/10.1109/icufn.2018.8436783
Publikováno v:
2018 IEEE International Conference on Consumer Electronics - Asia (ICCE-Asia).
This paper proposes an accurate image matting method based on k-nn (k-nearest neighbors) clustering using alpha matte. First, we extract features consisting of eight channels using color, position, texture, and information for each pixel. Second, clu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd4cd53a88be5fea6b9c7384122e57d7
https://doi.org/10.1109/icce-asia.2018.8552108
https://doi.org/10.1109/icce-asia.2018.8552108
Publikováno v:
IEEE Transactions on Consumer Electronics. 61:531-538
Mobile users currently use a wide range of applications on their mobile devices due to the prevalence and growth of heterogeneous wireless network technologies. However, it is not easy for mobile users to run any application on any device without the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57e9655bf76d3f90d099607d407efd09
https://doi.org/10.1109/tce.2015.7389809
https://doi.org/10.1109/tce.2015.7389809
Autor:
Dongchil Kim, Sungjoo Park
Publikováno v:
2018 International Conference on Electronics, Information, and Communication (ICEIC).
This paper proposes an intelligent collaboration framework for providing fast and efficient video surveillance services. This framework can interwork between a video management system and a video analysis system. It also controls edge cameras and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a19ef504b03e2ff658bb0b57a89f9de0
https://doi.org/10.23919/elinfocom.2018.8330653
https://doi.org/10.23919/elinfocom.2018.8330653
Publikováno v:
2018 International Conference on Electronics, Information, and Communication (ICEIC).
Human action recognition using the 3D camera for surveillance applications is a promising alternative approach to the conventional 2D camera based surveillance. We propose a depth image-based object segmentation scheme for improving human action reco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c68cc040e05ca052134a8d8ee0072b80
https://doi.org/10.23919/elinfocom.2018.8330654
https://doi.org/10.23919/elinfocom.2018.8330654