Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Joo Woong Kim"'
Publikováno v:
International Journal of Distributed Sensor Networks, Vol 10 (2014)
This paper proposes a monitoring system for meat freshness and use-by date, based on the smart RFID (radio frequency identification) tag. Freshness can be checked by various factors, such as the presence of microorganisms, bacteria, and gases. This p
Externí odkaz:
https://doaj.org/article/676cae95571046048d73fedf4f3d89ac
Publikováno v:
Journal of the Institute of Electronics and Information Engineers. 52:141-146
최근 들어 건강에 대한 관심이 증가하면서 발효 식품에 대한 관심과 소비가 증가하고 있다. 대표적인 발효 식품으로 홍어가 있다. 홍어의 경우 각자의 취향에 따라 선호하는 정도가 매우 다
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40c41ccef3d6a40df267413f3f922d09
https://doi.org/10.5573/ieie.2015.52.9.141
https://doi.org/10.5573/ieie.2015.52.9.141
Publikováno v:
International Journal of Control and Automation. 7:35-44
This paper presents a method that quickly search for sweet spot of array antenna, and keep it for fast speed transmission in millimeter wave. The proposed method is the Modified Genetic Algorithm (MGA) and Fuzzy Logic system. The MGA is used to find
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f7bbbbc1f7c0809ac8537080abb747c
https://doi.org/10.14257/ijca.2014.7.10.04
https://doi.org/10.14257/ijca.2014.7.10.04
Publikováno v:
International Journal of Smart Home. 8:163-174
This paper proposed a design of smart RFID system for toxic gases monitoring. In the daily life the toxic gases that could be harm for us are hydrogen sulfide, ammonia gas, carbon monoxide, etc. Workers are very easy to be poisoned by these gases. So
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6a75b8dd2fb644931520ebe1c62aed8
https://doi.org/10.14257/ijsh.2014.8.5.15
https://doi.org/10.14257/ijsh.2014.8.5.15
Publikováno v:
International Journal of Multimedia and Ubiquitous Engineering. 8:213-222
Food poisoning that can happen commonly, a little caution can be prevented in advance, but the average consumer can not know whether the poisoning infection of food. While there are many factors affecting food poisoning typically changes in temperatu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::056dc56a659f31bd124d24691bb52ba0
https://doi.org/10.14257/ijmue.2013.8.5.20
https://doi.org/10.14257/ijmue.2013.8.5.20
Autor:
Joo-Woong Kim, Sung-Boo Chung
Publikováno v:
The Journal of the Korean Institute of Information and Communication Engineering. 16:26-32
본 연구에서는 인공지능 알고리즘을 이용하여 밀리미터파 대역에서 사용되는 giga-bit modem을 위한 ASK 시스템의 성능 개선을 제안한다. 본 연구에서 적용할 인공지능 알고리즘은 퍼지 논리 시
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b5f7b0de9d1ca76d4a29572f6aa924f
https://doi.org/10.6109/jkiice.2012.16.1.026
https://doi.org/10.6109/jkiice.2012.16.1.026
Autor:
Joo-Woong Kim, Sung-Boo Chung
Publikováno v:
The Journal of the Korean Institute of Information and Communication Engineering. 14:2622-2627
The accuracy of face recognition used unmanned security system is very important and necessary. However, face recognition is a lot of restriction due to the change of distortion of face image, illumination, face size, face expression, round image. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d357f4f58f5c1f2ce0865807633e1818
https://doi.org/10.6109/jkiice.2010.14.12.2622
https://doi.org/10.6109/jkiice.2010.14.12.2622
Publikováno v:
Advanced Science and Technology Letters.
Ensuring that high-quality foods are delivered to consumers with no degradation in quality is very important. Managers and consumers need to check that food at the end of the distribution process is safe and of high quality. This paper proposed the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb6f99eb0dd835a2f6436bd3732ff6a9
https://doi.org/10.14257/astl.2014.49.27
https://doi.org/10.14257/astl.2014.49.27
Publikováno v:
Advanced Science and Technology Letters.
This paper presents a novel control method that quickly search for the sweet spot of directional antenna beams, and save they for fast speed transmissions in millimeter wave. The proposed method is the Genetic Algorithm and Fuzzy Logic system. Transf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44de43dd1f9c57ac990cab55cc9cb724
https://doi.org/10.14257/astl.2014.49.29
https://doi.org/10.14257/astl.2014.49.29
Publikováno v:
Advanced Science and Technology Letters.
This paper proposed a design of smart RFID system for monitoring hydrogen sulfide in cabin of fishing vessel. As cabin is closed, fishes and shrimps can release a lot of hydrogen sulfide gas during storage. Workers are very easy to be poisoned by hyd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17fc61ac551441f35b35935e1e4f83c5
https://doi.org/10.14257/astl.2014.49.28
https://doi.org/10.14257/astl.2014.49.28