Zobrazeno 1 - 10 of 15 pro vyhledávání: '"Kyounghak Lee"'
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Akademický článek
A Study on the Channel Expansion VAE for Content-Based Image Retrieval
Autor: Kyounghak Lee, Yeonghun Lee, Hyung-Hwa Ko, Minsoo Kang
Publikováno v: Applied Sciences, Vol 12, Iss 18, p 9160 (2022)
Content-based image retrieval (CBIR) focuses on video searching with fine-tuning of pre-trained off-the-shelf features. CBIR is an intuitive method for image retrieval, although it still requires labeled datasets for fine-tuning due to the inefficien
Externí odkaz: https://doaj.org/article/2cc419d4a9514bf3b1136a087186be88
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4
Realization of Multi-User Tangible Non-Glasses Mixed Reality Space
Autor: Woo-Cheol Shin, Kyounghak Lee, Min-Geun Kim, A-Leum Jung
Publikováno v: Indian Journal of Science and Technology. 9
Background/Objectives: Studies on convergent space, where multiple users can participate simultaneously, are lacking despite the spatial characteristic of mixed reality space where several people can coexist. Methods/Statistical Analysis: Based on th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::92e885cf27e8c00cb943ab1eae582395
https://doi.org/10.17485/ijst/2016/v9i24/96161
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5
Development of Robust Sensor Node for Internet of Things
Autor: Jeong-Seok Jang, Min Soo Kang, Kyounghak Lee
Publikováno v: ICITCS
In this paper, and a failure-safe system capable of operating in safety side even upon occurrence of failures was designed where IoT-based sensor nodes allowed fault tolerance based on hardware redundancy. The fault tolerance system masked faults wit
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::14e070480b1bc0bcd65f26bc9d89fd37
https://doi.org/10.1109/icitcs.2013.6717826
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6
A Development of Prediction Program for Electric Field Strength Using the ITU-R. P.1546 Recommendation with Geographic Information
Autor: Jeong-Seok Jang, Min Soo Kang, Kyounghak Lee
Publikováno v: ICITCS
By using radio propagation predictions of Rec. ITU-R P.1546 combined with geographic information, formulations for field calculation and interference analysis are presented in the VHF and UHF bands. To illustrate some computational results for given
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::01f81542d22775cc0fb8bde50be7bff5
https://doi.org/10.1109/icitcs.2013.6717773
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7
Design of the Integrated Monitoring Framework Based on Ontology for Analyzing the Customer Feedback
Autor: Seonho Kim, Kyounghak Lee
Publikováno v: ICISA
This study was carried out as a part of the development of the integrated monitoring system which analyzes the customer feedback data to evaluate the services on offer and reconfigure and recommend the services based on the evaluation result for effe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f42499bef7aaaadcc4b9f27a1d39123e
https://doi.org/10.1109/icisa.2013.6579438
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8
Context-Aware U-Health Service: Identification of Exercise Recommendation Factors and Creation of Decision-Making Model Using Association Rule
Autor: Jaekwon Kim, Dong-Kyun Park, Kyounghak Lee, Eun-Young Jung
Publikováno v: ICISA
Context-aware U-health services provide health services in which the computer recognizes various contexts that patients may face in real life. To recommend health services, it is necessary to define the context data and identify the data's relationsh
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::01af26a136cb768d140bfcf5f1450efb
https://doi.org/10.1109/icisa.2013.6579439
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9
Implementation of INGaP/GaAs HBT MMIC PA with Gain-Expansion Drive-Amplifier and Doherty Structure
Autor: Jeong-Seok Jang, Kyounghak Lee
Publikováno v: ICISA
In this paper, performance improvement of MMIC Power Amplifier using InGaP/GaAs HBT process is studied. To meet 3.9G and 4G mobile communications service demand, a power amplifier with improved efficiency and linearity that utilizes the Doherty struc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::05f3d554e80efd50133b46c4d43ffca8
https://doi.org/10.1109/icisa.2013.6579504
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10
Conference
Acceleration of Computational Fluid Dynamics Analysis by using Multiple GPUs.
Autor: Hyungdo Lee, Bongjae Kim, Kyounghak Lee, Hyedong Jung
Publikováno v: Proceedings of the International Conference on Bioinformatics & Computational Biology (BIOCOMP) (American Council on Science & Education); 2016, p103-108, 6p
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