• 한국실내디자인학회논문집
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• 제21권3호
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• pp.111-118
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• 2012

The purpose of this study is to focus on living rooms that are preferred as a place for changing space image to the maximum and to find a method how finishing materials are expressed by selecting space with mix & match of many images. The study methods are as follows. First, understand the expressive trend of space images through the precedent studies and magazines, and examine its relationship with finishing materials. Second, select space images based on the contents understood earlier and extract adjective words that represent each space image through an expert survey. Third, find the cases where space images are expressed based on the extracted words and analyze expression methods of finishing materials. The results of the study are as follows. First, it was confirmed that recent space images are actively expressed through finishing materials. Second, space images selected through data related to the trend were classified as modern+natural, modern+traditional, modern+retro, classic+natural, classic+humor, and futurism+natural and 4 adjective words for each space image were extracted. Third, expressive elements of finishing materials were extracted as 'material'. 'texture', 'color', and 'pattern' through the precedent studies. Fourth, expressive methods of finishing materials for each space image could be suggested by analyzing the examples that show mix & match based on the contents extracted earlier. Lastly, it is expected to find various methods that lead space image into finishing materials by evaluating responses and changes in visual perception of residents according to expression of finishing materials based on this study.

• 한국실내디자인학회논문집
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• 제24권1호
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• pp.115-123
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• 2015

It is commonly known that upper class house in Chosun Dynasty has characteristics of connecting space in combination with 'Chae' and 'Madang'. But living territory of traditional residence is connected each other by means of the necessity of dwelling life. So, it can be a fragmentary understanding about traditional houses to consider it as connecting space only from the viewpoint of visual perception. Residential space in later Chosun Dynasty is affected by practical life-style rather than building principle of 'Confucianism' due to the erosion of the caste system and the spread of the modern residential culture. So, it is necessary to consider dwelling life at that time in order to understand spatial characteristics of the residences. Researcher made an assumption that these characteristics were observed in the emerging upper class houses which appear in the process of change of the caste system rather than the traditional upper class houses. The researcher investigated connecting space from 'Bakat-ma-dang' to An-ma-dang of the emerging upper class houses in Gyong-gi province. The goal of this study is to find the properties of connecting space related to dwelling life of the emerging upper class houses in Gyong-gi Province. With this study, the followings are the characteristics of connecting space in emerging upper class houses in later Chosun Dynasty. First, 'An-ma-dang(Courtyard)' comes into close contact with 'Bakat-chae(Outer quarters)' which accommodate the complex functions, 'An-ma-dang' plays an mediating role between 'An-chae' and 'Bakat-chae' Second, 'Bakat-chae' generally encases 'An-ma-dang' which is central territories of dwelling life, and the men's area of 'Bakat-chae' considerably has opening space towards the outside. Third, 'Anmadang' plays an mediating role of male's and female's living territory, and it plays an important role in connecting space where labor forces are concentrated.

• 건축역사연구
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• 제12권3호
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• pp.117-130
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• 2003

Transparency orginated from a visual character of the object recognized to the backside without any obstacle is used as a word explaining the variety of an architectural character from the pre-mordern architecture. Transparency is expressed clearly without using of the material with a permeability like glass in the Korean traditional architecture. Thus the purpose of this study is to analyze an expression of the perceptive transparency focusing on the Dodong Seowon with the phenomenal transparency. In chapter one, the background, purpose and method of study are explained. In chapter two, general concept of transparency is inquired. In the process of searching for the formation of basic background, the characteristic of phenomenal transparency is recognized. In chapter three, the aspect of phenomenal tranparency expression in Korean traditional architecture is inquired. In chapter four, with the characteristics drawn from chapter three, the characteristics of Dodong-Seowon under its phenomenal tranparency are shown. In chapter five, synthetic conclusion is presented.

• 한국주거학회논문집
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• 제20권5호
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• pp.9-21
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• 2009

This study classified visual perception types of access space at 17 five-star hotels in Jejudo and examined their cognitive characteristics and image formation structures in an effort to provide basic information important for designing the elevation and the access spaces of a hotel. The results of this study are as follows. Access space image of experimental hotels showed more negative evaluations at both city hotels and resort hotels, viewing angle (upward angle) was also positively evaluated between $10^{\circ}{\sim}12^{\circ}$ and $18^{\circ}$ and central type in arrangement type and detour access and straight access types in access circulation type were positively evaluated. When viewed from an upward angle of $10^{\circ}$ to $12^{\circ}$, the most important factors were as plasticity, decorativeness, and creativity; from $18^{\circ}$ it was such factors as harmony and peculiarity; and at $45^{\circ}$ it was factors like decorativeness and stability. In considering the various access types, the most important factors in a straight access type were peculiarity and harmony; for one-time curved access type it was by decorativeness, creativity, Peculiarity, and stability; and for detour access types it was decorativeness, stability, and peculiarity. Influential of factors affecting image formation and plasticity and harmony factors and the form had more influences on image formation.

• 만화애니메이션 연구
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• 통권40호
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• pp.521-549
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• 2015

우리는 눈으로 보는 행위를 통해 모든 사물을 인지한다. 그러나 눈에 들어온 모든 사물들이 그 사물의 본질일지는 확언할 수 없다. 이에 필자는 여기서 인간이 대상을 보는 것, 그리고 그것을 인지하는 것은 과연 무엇일까라는 의문을 던져본다. 우리가 보는 대상은 '이미지'로서의 대상이며, 따라서 필자는 우리가 대상을 인지한다는 것은 우리의 시감각과 두뇌를 거친 기호작용이라고 보고 있다. 대상들의 본질보다는 우리가 인지하는 데에 '기호'로서 그 대상의 관념이 정의되고 있기 때문이다. 포스트모더니즘 시대에 이르러 예술은 더욱 일종의 정신적 가치를 창출하는 자율적 창조 활동으로서 그것을 지각하는 독자의 삶의 가치를 향유하는데 중대한 역할을 맡고 있다. 인간의 인지에 미적 가치를 부여하는 예술 분야에서 초점을 둔 본 논문은 예술 작품을 시지각적으로 규명하는데 기호작용과 연관지어 분석되었다. 예술이라는 인간의 창작 행위는 상징적이며 기호체계와 밀접하게 연결되어있으며, 나아가 파생된 시각 기호는 그것을 바라보는 주체의 시지각성과 궤도를 나란히 한다고 볼 수 있기 때문이다. 더불어 예술작품을 기호로 인식하여 해석한다면, 색(色)이나 형(形)을 통한 폭넓은 사고로 작품을 음미할 수 있으며, 따라서 필자는 예술 작품과 기호와의 관계성을 분석하는데 색채를 중점으로 둔 색채 지각 논의로 담론화 해보고자 한다. 본 논문은 특히 미술사에서 풍부한 색채를 구사하여 그려오던 인상주의 미술에서의 색채 인식 배경과 색채의 위상 및 표현방법을 바탕으로 색채가 감각 언어로서 독자에게 전달되는 그 상관성을 고찰한다. 작가와 독자 간의 소통으로 이루어지는 예술 작품을 해명하는 데 있어서 색채의 역할은, 예술가의 경험과 투과된 자신의 정서와 생각, 감정 등이 동반되어 작품 안에서 비로소 시각 기호로 사유된다. 이는 색채가 예술작품 안에서 인지 가능한 공간으로 형성될 때 기호의 의미작용을 통해 시각 언어로 해석될 수 있다. 따라서 시각예술을 연구하는데 있어서 본 색채기호 분석이 보다 새로운 텍스트로 거듭나고 향후 효과적인 커뮤니케이션으로 확대되기를 기대해본다.

• Journal of Radiation Protection and Research
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• 제40권3호
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• pp.174-180
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• 2015

예비 방사선 작업 종사자인 방사선학과 대학생을 대상으로 방사선 기초 개념과 공간선량 인식, 방사선 안전 인식에 대해 알아보고자 하였다. X선 촬영 실습실에서 X선 조사 시 발생하는 공간선량을 학생들이 직접 측정함으로써 방사선 기초 개념과 공간선량 인식에 따른 실험 전 후의 방사선 안전 인식 변화를 파악하고자 하였다. 그 결과 실험 후에 학생들의 방사선 안전 인식이 보수적이고 엄격하게 변화하는 것을 알 수 있었다. 그럼에도 불구하고 방사선학과 대학생들의 경우 방사선 안전 인식 보다 직업의식이 앞서는 형태를 볼 수 있었는데 이는 의료적 이용에 따른 이득을 우선적으로 고려한 결과로 생각된다. 이에 따라 의료적 이익의 범위 내에서 방사선 이용에 따른 세분화된 안전교육 프로그램이 필요성이 요구된다. 따라서 시청각 자료를 이용한 단순한 강의 중심의 안전 교육이 아닌, 직접 공간선량 측정 실험과 같은 체험적 안전 교육 프로그램을 제안하는 바이며 방사선 안전 인식의 보수적인 관점과 엄격한 태도를 지향하는 직업의식 교육이 필요한 것으로 파악되었다.

• 한국산학기술학회논문지
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• 제16권10호
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• pp.6917-6924
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• 2015

인간의 시각구조는 시야각과 가시거리에 의해 형성된다. 그러나 시지각에 기반한 대다수의 공간구조분석이론은 시야각을 반영하고 있지 않거나 평면적인 시야각만을 고려하고 있다. 일부 반영하는 이론들도 시야각에 포함된 부분과 제외된 부분을 이분법적으로 분리시킨 이론으로서 인간의 보편적 주시특성이 배제되어 있다. 본 연구는 아이트래킹 실험을 통하여 시야각의 한계를 실증적으로 파악하고 시야각별 주시확률을 도출하여, 이를 3차원 가시성 분석이론에 적용하였다. 그리고 시야각체 제한이 가능한 공간 시지각 분석어플리케이션을 제작하고 여기에 시야각별 Multiple frustum culling의 개념을 적용하여 그 가능성을 파악하였다. 주시특성 파악은 33명을 대상으로 이동형 아이트래커를 이용하여 임의의 공간에 대한 3분간의 보행과정을 측정한 데이터를 수집하였으며, 각도별로 주시고정 빈도 확률을 분석하여 데이터를 마련하였다.

• Journal of Information Display
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• 제11권1호
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• pp.17-20
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• 2010

With the increasing demand for a better FPD image quality, better evaluation metrics and advanced display quality measurement methods are required to meet these needs. There are many measurement methods for evaluating the viewing angle of various display devices, but these methods, which include luminance drop, color shift, and contrast ratio decrease, are imperfect considering that human perception does not completely correlate to them. In this paper, a new method of measuring the perceptual angle of FPDs is proposed, considering human visual perception, which uses the color space of the color appearance model.

• 한국실내디자인학회논문집
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• 제13권6호
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• pp.158-166
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• 2004

This study aims to analyze how the color of Korean traditional architecture affects its plasticity. The researcher took (our distant and near photographs of each representative building of each use, measured the colors, and analyzed these using the color perception theory. The results are summarized as follows: 1. When perceiving the entire plasticity of a building, the color of Korean traditional architecture reduces the heavy feeling that may be brought about by the roof's weight, but stresses the solidity of the pillars. This color perception effect displays the visual stability and balanced plastic beauty of the building's facade. 2. When looking at a building up close, the building's color emphasizes the solidity of the major materials used to construct it through a contrast effect, and highlights the characteristics of each building, such as the dignity of its seal engraving, its magnificence, its simplicity, etc. 3. The color of Korean traditional architecture is a major factor that expresses plastic language as it displays topographical level differences and intercepts or opens view through the artificial division of space, etc., according to the building's use.

• 한국정보디스플레이학회:학술대회논문집
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• 한국정보디스플레이학회 2009년도 9th International Meeting on Information Display
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• pp.979-982
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• 2009

With increasing demand for better FPD image quality, better evaluation metrics and advanced display quality measurement methods are required to meet these needs. There are many measurement methods to evaluate viewing angle of the various different display devices. However, these methods, which include luminance drop, color shift, and contrast ratio decrease, are imperfect considering that human perception does not completely correlate to these methods. In this paper, we propose a new method for measuring perceptual angle of FPDs considering human visual perception, which uses color space of the color appearance model.