http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 김재완(Jae-Wan Kim) (검색결과 131 건)
- 무료
- 기관 내 무료
- 유료
-
WAVE/DSRC 개발 플랫폼을 이용한 서비스 어플리케이션 구현
김재완,김진우,김승구,Kim, Jae-wan,Kim, Jin-woo,Kim, Seung-ku 한국정보통신학회 2020 한국정보통신학회논문지 Vol.24 No.8
현재 국내 사용중인 DSRC 방식은 단거리 무선 통신으로 다양한 ITS 서비스를 제공함에 있어 한계가 있었다. 그래서, 자체 개발로 WAVE 기술을 적용하여 만든 WAVE/DSRC 복합 무선 플랫폼으로 데이터 전송 속도를 개선하였고 전송 범위도 크게 확대하였다. 이에 대한 개략적인 H/W 및 S/W에 대해 본문에 정리를 하였다. 그리고 본 논문에서는 ITS 서비스와 연관된 BSM, SPAT, MAP, 도로영상정보 등 다양한 서비스를 구현하였으며 기 개발한 WAVE/DSRC 복합 무선 플랫폼을 활용하여 실제 필드에서의 환경을 고려한 시나리오를 바탕으로 여러 가지 테스트를 진행하였다. 실제 필드에서의 이러한 에뮬레이션 과정을 통해 우리는 WAVE/DSRC 복합 무선 플랫폼의 우수성을 다시 한번 검증할 수 있었고, 실제 현장 운영에서 개발 서비스의 유용성과 가능성을 예측할 수 있었다. The DSRC method currently in use has a limitation in providing various ITS services by short-distance wireless communication. Therefore, the WAVE/DSRC hybrid wireless platform, which was developed by applying WAVE technology in-house, improved the data transmission speed and greatly expanded the transmission range. The summary H/W and S/W technologies are summarized in the text. In this paper, various services such as BSM, SPAT, MAP, and road video information related to ITS services have been implemented, and various tests are conducted based on scenarios considering the environment in the actual field by utilizing the previously developed WAVE/DSRC composite wireless platform. Through this emulation process in the real field, we were able to verify the excellence of the WAVE/DSRC composite wireless platform once again and predict the usefulness and potential of development services in real field operations.
-
-
-
김재완,김상태,윤준용,주양익,Kim, Jae-wan,Kim, Sang-tae,Yoon, Jun-yong,Joo, Yang-Ick 한국정보통신학회 2015 한국정보통신학회논문지 Vol.19 No.10
본 논문에서는 모바일 단말을 이용한 광학문자인식(OCR) 기반의 개인 처방전 관리 시스템을 구현하였다. 이 시스템은 사용자 개인처방전의 정보들을 자동으로 인식하여 입력할 수 있는 기술이다. 또한, 문자 인식률을 높이기 위하여 기존의 시스템에 전처리과정을 추가함으로써 성능개선을 하였다. 본 시스템을 이용한 그 응용 예로써 개인 처방전 관리 시스템, 알람 서비스, 의약정보 등을 구현하였다. We have implemented a personal prescription management system which enables resource-limited mobile device to utilize the optical character recognition technique. The system enables us to automatically detect and recognize the text in the personal prescription by using a optical character recognition technique. We improved the recognition rate over a pre-processing in order to improve the character recognition rate of the original method. The examples such as a personal prescription management service, alarm service, and drug information service with mobile devices have been demonstrated by using the our system.
-
-
김재완,Kim, Jae-Wan 한국과학기술단체총연합회 1971 과학과 기술 Vol.4 No.3
1.서론 2.생체실험과 관여인자 3.종족차와 대사경로 4.약효평가 5.실험방법의 개발 6.결론
-
-
형제복지원 인권침해불법행위 사건의 책임, 기억 그리고 미래
김재완 ( Jae Wan Kim ) 민주주의법학연구회 2015 민주법학 Vol.0 No.57
Hyoungje Welfare Institution case is a serious human rights violation case which occurred in a place called Hyoungje Welfare Institution, a social welfare corporation, located at Busan in 1987. This institution as the largest domestic residential institution accommodating app. 3,500 vagrants(people), hauled vagrants and innocent citizens from the stations or streets and held them in custody illegally. Those persons were accommodated by being classified into children’s unit, adult male/female unit like a military organization and harassed by forced labor. Accommodated persons had to endure inhumane life under watchful eye and violence. They also had to suffer from daily hunger and were sometimes reduced to the disabled or faced with death by violence and sexual abuse. As much as 513 persons were recorded to be dead during the period from 1975 to 1987. Dead bodies were either secretly buried or sold as cadaver of medical universities. Yushin regime enforced large-scale accommodation policy for the vagrants by announcing Ministry of Interior directive No. 410 in 1975 as a policy of maintaining Yushin system. This directive itself was illegal as it lacked legal ground. According to this directive, large-scale camps were constructed in the name of social welfare and their budget was supported. By totally mobilizing public power and report system, citizens being singled out as vagrants, impure elements were hauled and accommodated. This accommodation policy succeeded to Cheon, Du Hwan regime in 1980s. National management or supervision over social welfare institutions like Hyoungje Welfare Institution was not performed and rather, human rights violation was encouraged, protected and concealed implicitly. National institution and Hyoungje Welfare Institution maintained corrupt relationships. As national anti-democratic, anti-human rights policy(national policies against democracy and human rights) are combined with private corporation being absorbed in profiteering, a Korean style holocaust of modern version called Hyoungje Welfare Institution case was created. Hyoungje Welfare Institution case is not only a social issue of the past but also a current issue and it is an issue of the future as well. For truth and reality about unjustifiable acts from horrible and brutal human rights violation case are required to be clarified, and thereby justice and human rights should be set right lest that a case like this should occur again. Ultimately, citizens are required to set up a power that realizes justice and human rights politically. Through such power build-up, legal policy and system complying with justice and human rights shall be institutionalized. By doing so, human rights violation by privatized powers in public sector could be prevented and a road leading to real welfare state could be opened.
-
표적기동분석에의 수렴시간 개선을 위한 필터 재시작 알고리즘 구현
김재완(Kim Jae-Wan),임영택(Lillm Young-Taek) 제어로봇시스템학회 2011 제어로봇시스템학회 합동학술대회 논문집 Vol.1 No.2
방위각 표적기동분석은 표적에서 방사되는 신호의 수신각을 이용하여 표적의 방위, 거리, 침로, 속력을 추정하는 비선형 추정 알고리즘이다. 본 논문에서는 방위각 정보만을 이용한 표적기동분석에서 표적 변침에 따른 필터재시작 알고리즘을 제시한다. 표적의 변침기동 탐지 시 표적 변침기동 시점을 추정하고 그 시점부터 필터를 재시작 한다. 제안한 재시작 알고리즘은 추정된 변침기동 시점에 재시작에 필요한 필터 초기값을 계산하고 계산 된 여러 개의 초기값을 복수의 필터에 할당하여 그 중 잔차가 가장 작은 것을 선택한다. 본 논문에서는 제안하는 알고리즘의 성능을 컴퓨터 시뮬레이션을 통해 확인하였으며 이를 위한 비선형 필터로는 확장 칼만 필터(EKF)를 이용하였다.
-
연경당과 현대 공간에 나타난 차경(借景) 특징에 대한 비교 연구
김재완(Kim, Jae-Wan),우승현(Woo, Seung-Hyun) 대한건축학회 2023 대한건축학회 학술발표대회 논문집 Vol.43 No.2
The purpose of this study is to compare the borrowed landscape of Yeongyeongdang and that of contemporary spaces. The four distinct characteristics of Yeongyeongdang are Framing, Layering, Angle of vision, and Perceiving close and distant scenery. Framing is to make two dimensional wall of art from three dimensional landscape outside using window frame. Layering is to create spatial depth by repetitive spaces by door frames, walls, or columns. Angle of vision is controlling views using height differences of view point. Perceiving close and distant scenery is to create perception of object as a part of interior or distant backdrop as per distance difference to the scenery. The most noticeable difference in contemporary spaces is the diversity of techniques. For example, we can find two or more techniques combined such as multiple layering by various sizes of opening or rotating wall, and changeable view point by ramp. Other unique characteristics are serendipity by unusual angle of views and combination of various materials.
ScienceON
DBpia연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
