Eye Tracking 시스템 현황 및 활용

최영림,조세홍 한국디지털콘텐츠학회 2012 한국디지털콘텐츠학회지 Vol.8 No.1

Eye-Tracking은 안구의 움직임을 파악하여 현대인이 생활하는 데 더욱 편리 하도록 하게 하는 기술로써 사용자가 찾는 지점 혹은 눈의 움직임이 머릿속까지 가는 동작의 일련의 진행과정을 말한다. 안구를 추적하는 방법에는 Fixation(안구 고정), Saccade(안구의 순간적 이동), Pursuit(안구추적), Gaza path(응시경로)등 4가지로 분류 할 수 있다. 이는 안구의 운동에 관한 역사의 순서와 비슷하게 발전해왔으며, 현재 사용자들의 시선을 추적하여 그 통계를 토대로 사용자들이 보기 편한 홈페이지를 만들거나, 각막굴절수술등과 같이 다양한 분야에 걸쳐 활용되고 있다. 본 논문에서는 Eye-Tracking의 역사와 현대 Eye-Tracking의 원리와, 장비, 활용성을 알아보고자 한다.

反應性 愛着 障碍兒와 정상아의 의사소통 및 모자 상호작용 유형 비교연구

이혜련,최영림 대한소아ㆍ청소년정신의학회 1994 소아청소년정신의학 Vol.5 No.1

요 약 본 연구는 반응성 애착 장애아와 정상아의 의사소통 및 모자 상호작용 유형을 비교하기 위해 반응성 애착 장애아와 정상아 각 12명씩 그리고 그들의 어머니가 참여했다. 어 머니와 아동은 이혜련 신경정신과 의원의 놀이치료실에 내원하여 가정에서 하듯이 놀이하라는 지시 를 받고 15분간의 자유놀이를 하였고 이를 녹화하였다. 녹화된 테이프를 전사자료로 작성하여 의사소통 유형을 분 석하였으며 상호작용 유형은 시간 표집 방법으로 분석하여 빈도자료를 얻었다. 이 자 료는 t-검중, 상관계수로 통계처리 되었다. 그 결과는 다음과 같았다. 1) 두 집단 아동의 의사소통 유형에서는 "수용적 발어", "정보요구", "기술", "자기기술"에서 의미있는 차이가 있었다. 2) 두 집단 어머니의 의사소통 유형에서는 "수용적 발어", "명명하기 "에서 의미있는 차이가 있었다. 3) 두 집단의 상호작용 유형에서는 반응성 애착 장애아와 그들의 어머니 모두가 먼저 상호 작용을 시작하는 빈도가 적었고, 아동의 혼자놀이는 더 많았으며 혼자놀이 시의 어머니의 반 응은 통제와 무반응이 정상아 집단보다 많았다. 4) 두 집단 아동과 어머니의 의사소통 유형과 상호작용 유형에서 의미있는 차이를 보였던 항목들 간에 높은 상관을 보였는데 아동의 "수용적 발어", "정보요구", "기술". "자기기술"은 "상호작용 시작"과 정적인 상관을 보였으며 "혼자놀이", "통제", "무반응"과는 부적상관을 보였다. ABSTRACT The purpose of this study was to compare communication and mother-child interactions of reactive attachment disordered children with normal children. The subjects were 24 children and their motheres participated in this study: 12 reactive attachment disordered children and mothers, 12 normal children and mothers. The mother and her child were brought into a play room and the mother was instructed to play with her child as she nomally would at home. The play situations were videotaped. Tapes were transcribed and transcribed data was analyzed with 13 mutually exclusive catego- ries encompassing pragmatic functions represented in communication form the early stage of multiword speech in childhood. The tapes were analyzed with 10 behavioral mother-child interaction patterns. As the statistical method, t-test and correlation was calulated. The results of this study were as follows ; 1) Reactive attachment disordered children used significantly fewer "filler", "information", "requests", "describes" and "disscus self". 2) Reactive attachment disordered children's mother used significantly fewer "filler" and "names". 3) Reactive attachment disordered children used significantly more "independant play", fewer "inflates interaction", "responsivness" and "answer". Reactive attachment disordered children's mother used more "control play", "observe" and fewer "initiates interaction". 4) Children's communication patterns were related to mother's communication and mother- child interaction types. Children's "filler", "information requests", "describes" and "disscus self were consistantly related to mother's "filler" and "names". Children's "filler", "information requests", "describes", "disscus self" and mother-child's intiates interaction, "responsivness" were significantly positively correlationed and "independant play", "control play", "observation" were significantly negatively correlationed- The results of reveal that communication and mother-child interaction pattern of reactive attachment disordered group was different from normal group and children's communication pattern were influenced by mother's communication and interaction patterns.

인터랙티브 콘텐츠 개발 현황

최영림,조세홍 한국디지털콘텐츠학회 2011 한국디지털콘텐츠학회지 Vol.7 No.1

지난 수십 년 간 인터랙션은 여러 분야에서 주목을 받아왔다. 그 중, 콘텐츠 분야에서 콘텐츠와 사용자 간의 인터랙션은 게임과 교육 분야를 중심으로 활발히 발전되어, 이제는 게임/교육 분야 이외의 콘텐츠 영역으로 확장되고 있다. 본문에서는 디지털 콘텐츠가 왜 인터랙티브 콘텐츠로 진화되었는지 고찰하고, 현재 나온 콘텐츠들과 인터랙션을 위한 다양한 인터페이스들을 살펴본다. 또한 인터랙티브 콘텐츠가 큰 영향력을 가질 가능성을 보여주는 몇몇 사례들을 주목할 만한 콘텐츠를 소개한다. 마지막으로 인터랙티브 콘텐츠가 앞으로 어떻게 진화되어 갈지, 어떤 주제에 초점을 맞추어야 인터랙티브 콘텐츠 분야의 영향력이 극대화될지에 대한 방안을 제안한다.

Size Specification for Customized Production Size and 3D Avatar : An Apparel Industry Case Study

최영림 한국의류산업학회 2015 한국의류산업학회지 Vol.17 No.2

Fashion industry has tried to adopt the virtual garment technology to reduce the time and effort spent on sample creation. For garment manufacturers to adopt the virtual garment technology as an alternative to sample creation, 3D avatars that meet the needs of each brand should be developed. Virtual garment softwares that are available in the market provide avatars with standardized body models and allow to modify the size by manually entering size specifications. This study proposed a methodology to develop size specifications for 3D avatars as well as brand-customized production sizes. For this, a man's fashion brand which is using virtual garment technology is selected. And the Size Korea database is used to develop size specification based on the customers' body shape. This study developed regression equations on body size specifications, which in turn proposed a regression model to proportionately change size specifications of 3D fitting-models. Based on the each body size calculated by the regression model, a standard model is created, and the skeleton-skin algorithm is applied to the regression model to obtain the results of size changes. Then, the 3D model sizes are tested for size changes as well as measured, which verifies that the regression model reflects body size changes.

치은조직내의 Aspartate aminotransferase, lactate dehydrogenase 및 ${\beta}$-glucuronidase의 활성도에 관한 생화학적 연구

최영림,권영혁,이만섭,Choi, Y.L.,Gwon, Yeong-Hyeok,Lee, Man-Seop 대한치주과학회 1992 Journal of Periodontal & Implant Science Vol.22 No.2

에이전트 기반의 침입 탐지 방안 연구

崔榮林,張赫洙 明知大學校 産業技術硏究所 2003 産業技術硏究所論文集 Vol.22 No.-

Abstract - The Intrusion Detection System is for protecting the system from the intruder by realizing the system's vulnerability and getting rid of the cause in the short time. Most of the Intrusion Detection Systems which are operating the Firewall are powerful to protect the system against the external intruder. But they don't work very well to the internal intruder. Although host-based vulnerability analysis is necessary for inspecting and analyzing the system's vulnerability, it is impossible to manage all of the host system. To get rid of those problems, we use the Mobile Agent. But to use the same agent to every application sever is the squandering of its function, a waste of time for analyzing and searching the data, and the deterioration of network bandwidth's efficiency. In this paper, we installed the functional agent to the network's inside of the Intrusion Detection System. After installing the lightweight agent at the specific application, we can obtain the good result of management by using the Mobile-Agent Model. For the proof, we made a comparison Client-server Model of the Remote Procedure call and Mobile-Agent Model.

3D scanner를 이용한 여성복 원형의 착의공극량 비교 : 신문화식과 세꼴리식 Between the Bunka and the Secoli Patterns

최영림,김희은 한국의류산업학회 2004 한국의류산업학회지 Vol.6 No.6

This paper was conducted to compare the methods of women's basic pattern and find the problems by analyzing the space between skin and clothing using 3D scanner and thereupon, proposed the solutions. The Bunka pattern of Japan Bunka Women's University(Bunka) and the Secoli pattern of Italy istituto carlo secoli(Secoli) were used. The subject who has nearly the same body size with N type of National anthropometric survey of Korea in 1997 was picked out. In the result of analyzing the space between skin and clothing of each pattern by 3D Scanner, there exist significant differences in the chest and bust parts. The Bunka has more space than the Secoli at bust part, especially between bust points. Because the Bunka has the bust dart which was made from only the bust girth, it couldn't reflect the difference of each human body. Whereas the Secoli has the bust dart which gave a consideration the difference between the bust girth and the chest girth, it has more even space between skin and clothing.

치주수술후 동통과 기타합병증에 대한 통계학적 연구

최영림,이만섭,권영혁,Choi, Young-Lim,Lee, Man-Sup,Kwon, Young-Hyuk 대한치주과학회 1987 Journal of Periodontal & Implant Science Vol.17 No.1

한국 청소년기 여성의 브래지어 착용 실태 조사

최영림,양희순,Choi, Young-Lim,Yang, Heesoon 한국의류학회 2017 한국의류학회지 Vol.41 No.4

Adolescent girls experience significant breast growth is a significant secondary sexual characteristic development; their breasts are clearly different from adults' in volume, location and shape. This study was designed to understand brassiere wearing conditions and practices of adolescent girls aged between 15 and 18, as well as to identify problems and solutions so that it can serve as basic guidelines to develop patterns and sizes for adolescent brassieres. This researcher first studied brassiere wearing conditions and size fitness of adolescent girls. We analyzed the 439 collected responses from an online survey. The survey questionnaires encompassed brassiere wearing conditions and practices, brassiere size awareness, brassiere design preference, and brassiere purchase behavior. The survey found that 55.8% of the responders did not accurately understand their brassiere sizes, and those who understood their size showed a higher satisfaction and less discomfort than those who did not. This study found a requirement to educate adolescent girls on how to select and wear the right-sized brassieres. It is also necessary to promote different brassiere designs for adolescent girls' size and body shape.

신문화식과 세꼴리식 여성복 원형 비교

최영림,김희은 한국의류학회 2003 한국의류학회지 Vol.27 No.11

The purpose of this study is to compare and analyze methods of women's apparel prototypes and provide for some useful fundamental data to improve the apparel prototype suitable for Korean women. Two different drafting methods, the Bunka pattern of Japan Bunka Women's University and the Secoli pattern of Italy istituto carlo secoli, an italian pattern drafting institute, were selected. The result and discussion are as follows; In the calculation formula, the Bunka was shown more comfort at arm-hole part, because of it's lower arm-hole depth, wider arm-hole width and lower cap height in comparison with the Secoli. At the shoulder angle, the Bunka is inclined more in back shoulder than the front shoulder. It could explain that the Bunka is suitable for bend-forward type and the Secoli is suitable for lean-back type. In the sensory test, the one-piece pattern of the Secoli with 4㎝ ease was highly estimated in ease. It seems young women's preference to body conscious clothes which reflected in many new elastic fabrics. At the bust point to neck, the Bunka was highly estimated, compard with the Secoli. It seems like to be caused that for the bust point to neck formula, the Bunka used bust girth, the Secoli used stature which has low correlation with the bust point to neck.