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자동차 정면의 구조적 특징을 이용한 번호판 영역 추출 방법
이윤희(Yunhee Lee),김봉수(Bongsu Kim),김경환(Gyeounghwan Kim) 한국정보과학회 2003 한국정보과학회 학술발표논문집 Vol.30 No.2Ⅱ
최근에 차량수의 증가로 인하여 교통량이 증가하고 그로 인하여 ITS(Intelligent Transport System)에 대한 관심이 증가하게 되었다. 그 중에서도 LPR system(License Plate Recognition system)은 ITS에서 중요한 역할을 한다. 본 논문에서는 차량의 번호를 인식하기 위해 선행되어야 하는 과정인 대상 차량의 번호판 영역을 추출하고 구성 숫자들을 분리하는 알고리즘을 제안한다. 이 알고리즘은 영상에서 차량의 번호판 영역을 찾는 부분과 번호판의 숫자를 분리하는 부분으로 구성이 되어 있다. 먼저 입력 영상에서 gradient를 구하게 된다. 구해진 gradient에서 차량의 구조와 transition의 횟수를 조사를 통해서 번호판 영역을 찾게 된다. 찾아진 번호판 영역에서 adaptive threshold를 적용하여 숫자들을 분리하게 된다. 실내 주차장 환경에서 촬영된 영상을 대상으로 실험을 수행하고 그 결과를 정리하였다.
이윤희(Lee, Yunhee),이승혜(Lee, Seunghae ) 한국실내디자인학회 2016 한국실내디자인학회 학술대회논문집 Vol.2016 No.10
Due to the low birth and aging society, we encountered many social problems and need special social care based on community welfare program. So, This case study is analyzed the day care center for senior, Harry and Jeanette Weinberg with Intergenerational Program at Washington, DC. The center developed and offered to child and Senior to provide effective intergenerational care. At first, we found out current situation of the senior day care services in Korea based on other precedence studies. And for this case study, we analyzed the center’s introduction, operation system, special strategies for intergenerational program. Also, we found out the space constitution and design specification for effective program. Through this study, The center has special care program for intergenerational with concept of interactive, intimacy, personalized, and easy to perform. and for spacial design, the center has great room, activity room next to kitchen with dining, relaxation room for healing, and U-shaped corridor for easily moving and wandering of dementia symptom. So, for constantly and effectively care service, we need to develop for the program and education for professional, and build the managing system for personalized care services with cooperative team among social worker, health and activity director.
연속보호체계형 노인주거단지의 공용공간 특성 및 구성체계 분석 - 오리건주의 연속보호체계형 노인주거단지(CCRC)를 중심으로 -
이윤희(Lee, Yunhee),김주성(Kim, Joosung),반자연(Ban, Jayeun),이명아(Lee, Myung-A) 한국실내디자인학회 2021 한국실내디자인학회논문집 Vol.30 No.2
This study aims to analyze spatial characteristics and compositional systems such as spatial composition, layout, and accessibility of public spaces for CCRCs (Continuing Care Retirement Communities) in the state of Oregon in the United States. The research method was field analysis; six cases were selected from CCRCs registered in Oregon, and the characteristics of public spaces were analyzed through on-site visits. The results are as follows. First, the public space in elderly housing complexes was analyzed by dividing it into a general public space (G.P.S), a facility management space (F.M), a daily life supporting space, and a wellness support space. It is necessary to support the various dimensions of a common space by sufficiently considering the psychological and physical characteristics of the elderly. Second, since the daily life supporting space is the most closely connected to the lives of the elderly, accessibility to the residential space should be designed to the highest degree. Third, wellness is a very important element for personal satisfaction and abundance beyond basic support of the daily lives of the elderly. Therefore, in residential facilities for the elderly, the various dimensions of wellness support spaces should be planned by reflecting the needs of the residents. Lastly, CCRC common spaces need to be systematically arranged according to the hierarchy of accessibility to residential spaces.
미국 은퇴자주거단지(CCRC)의 배치형태와 공간구성 분석
이윤희(Lee, Yunhee),김주성(Kim, Joosung) 한국실내디자인학회 2017 한국실내디자인학회 학술대회논문집 Vol.2017 No.10
In Korea, only 17 years after entering the aging society in 2000, the proportion of the elderly people aged 65 or older reached 14% in August 2017. In particular, the ratio of single elderly and elderly couple households is expected to be 68.4% in 2013 and 70.3% in 2035, from 64.4% in 2000. In this study, we selected representative cases of towel style which is popular in the high density area (urban area) of the recently popular retirement housing complex (CCRC) and town style which is distributed in the low density area, layout plan, welfare support service and spatial plan accordingly. The purpose of this study is to analyze the distribution of Continuing Care Retirement Community(CCRC) in the United States among the cases of silver housing by the layout type, welfare support service and spatial composition, and to find ways to be introduced in Korea. In particular, we analyzed the type of tower and town cases in the Oregon area, one of the cities where American elderly people want to live the most after their retirement, and where various forms of CCRC are operating. Therefore, it can be seen that the consideration of the natural conditions of the area in which the facility is located serves as a major factor in ensuring the diversity of the service programs supported by the facility. Analysis and consideration of preference is a very important factor in constructing a unit generation plan with Independent living, assist living, memory care, wellness center and common space such as restaurant, library, beauty salon and so on. Finally, in order to apply it to our country, the needs of the local residents based on humanistic and natural environmental backgrounds in our country and services corresponding to the life cycle after 65 years of age should be sorted.