• Journal of the Korean housing association
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• v.27 no.3
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• pp.39-46
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• 2016

On account of the increasing crime rates annually and the consequent rising anxiety, safety has become an important topic in the aspect of environmental formation to provide decent lives to urban dwellers. As a result, great emphasis has been placed in the importance of Crime Prevention through Environmental Design (CPTED), a design method which utilizes physical environmental design to prevent crime. The definition of CPTED encompasses the technological level of crime prevention as well as comprehensive environmental design which takes into consideration fear or terror in view of human recognition and emotion. However, the current application method of CPTED in Korea is still limited to the technical supplementation of facilities, such as CCTV and streetlight, and fragmental modification like village mural paintings. Moreover, the guideline for CPTED in Korea is only a theoretical adaptation of foreign books and does not offer sufficient studies for a practical design method that will improve the life of city dwellers. The purpose of this study is to examine design methods for safe environment construction in accordance with the changing concept of CPTED by understanding the characteristic of space and analyzing the how the methods of light are expressed. This study aims to provide basic material which will serve as a guideline in creating a safe environment in the future.

• Journal of the Korean Institute of Illuminating and Electrical Installation Engineers
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• v.23 no.4
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• pp.16-28
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• 2009

Stage art basically builds upon the essence of "seeing," and at the same time, possesses relativity in showing and seeing. Stage lighting uses artificial light to solve the essence of "seeing", which is the foundation of stage art, and coming into the modern age, its role has been enhanced to an important medium for visual expression in stage art, due to the lighting tools that developed at a rapid pace along with the discovery of electricity, as well as the development of optics. Therefore, not only does lighting use a medium known as light in a field of stage art that gives mental and emotional inspiration to the audience, and aesthetically expresses time and space. In other words, stage lighting is a complex function of light engineering (technology and science) and aesthetic sense (feeling and art). This study aims to do research on methods for the visualization of stage space through lighting, mainly focused on dancing. I have studied the basics of stage lighting, its relations with other fields of stage art, and the functions and characteristics of lighting. Results show that lighting could be used to maximize the visualization of dancing and emphasizing the artistic growth of lighting and its ability to aesthetically express and I came to the following conclusions. First, lighting uses the forms and directions of light that various tools are able to produce in order to visualize the space on stage, and can maximally express the image that the work seeks. Second, it is possible to use lighting, through the movement of light, as a visual representation of the configuration of space in dancing works. Third, through the expression of visual and spatial aspects created by light, the work's dramatic catharsis can bring out mental and emotional feelings form the audience. Fourth, lighting can be seen not as a supporting role, but as an original visual design. To conclude, in order for lighting to be freed form the simple function of "lighting up the stage," which a majority of people think is common knowledge, and grow as one area in art, lighting designers must understand the intentions of the choreographer and the work with creativity and artistry they must consider light and color as an aesthetic language in order to heighten the effects of the work and allow it to partake as one element of work creation, so that lighting will be treated as a form of art.

• The Journal of the Korea Contents Association
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• v.6 no.11
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• pp.161-171
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• 2006

As the very important artistic elements expressing a visual image, the color has been increasing the power of expression. But the relationship between the remarkable peculiarity of colors in accordance with other artistic elements inside the picture plane makes difficult to express an effective expression of color. In the adaptation of color as well as artistic style between & by W. Disney co. is very different each other in the manner of expression. By revealing the difference of the practical use of color and it's principle of those two works, I want to formulate a suitable use of color. In this paper, focus on how to active application of color in relationship between other artistic element and expressive peculiar of color. A right is not only the dominant component in color, but contrast also. A contrast is the most considerable element for modeling order. To emphasize expressive peculiar of color, an artist control artistic element properly and can make expressive energy of brightness & shape.

• Proceedings of the Korean Information Science Society Conference
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• 2006.06d
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• pp.133-135
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• 2006

최근 유비쿼터스 컴퓨팅 시대에 가까워지면서, 다양한 형태의 소형센서를 무선네트웍으로 연결하여 일정 범위 내의 다양한 정보를 수집하여 이용할 수 있는 무선센서네트웍시스템에 대한 연구가 활발히 진행중이다. 현재 가장 널리 사용되고 있는 무선센서네트웍 아키텍처는 IEEE 802.15.4에 제안된 MAC과 ZigBee Alliance에서 개발된 ZigBee를 이용한 것이다. ZigBee에는 네트웍계층, 응용프레임웍 등 많은 기능과 규격이 포함되어 있으며, 그 중 응용프레임웍에는 각 센서장치들 간의 통신을 원활하게 하기 위하여 여러 가지 데이터 형이 정의되어 있다. ZigBee 응용프레임웍에 정의되어 있는 여러 데이터형 중 준정밀수형(semi-precision number type)은 수의 절대값이 작은 범위에서는 높은 해상도로 수를 표현할 수 있고 절대값이 큰 범위일수록 상대적으로 낮은 해상도로 수를 표현할 수 있어, 빛의 강도, 소리의 크기 등 그 크기를 표현함에 있어 절대값에 반비례하는 해상도로 표현하여도 무방한 경우 매우 유용하게 사용된다. 그러나 현재 ZigBee에서 정의한 준정밀수형은 높은 해상도로 표현되어야 하는 구간 중 특정 구간에서 해당 값을 표현할 수 없는 구간이 존재한다. 본 논문에서는 이와 같은 준정밀수의 특징과 문제점을 살펴보고, 이러한 문제를 해결할 수 있는 새로운 형식의 준정밀수형을 제안한다.

• 한국HCI학회:학술대회논문집
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• 2007.02b
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• pp.484-488
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• 2007

연극이라는 것은 복합적인 표현예술장르로 하나의 요소가 아닌 여러 가지의 요소들아 합쳐져 연극이라는 예술작품을 만들게 되어 있다. 현대의 연극공연에서 영상의 비중은 날로 높아지고 있다. 무대 공간의 공간감, 협소함, 표현의 제약 등을 따져 볼 때 그것은 당연한 이유일지도 모른다. 연극이라는 것은 최종적으로 배우와 관객과 함께 호흡할 때 완성되는 것으로 배우의 연기에 따라 영상도 실시간으로 반응할 수 있어야한다. 이러기 위해서는 영상뿐만 아니라 배우와 인터렉션할 수 있는 영상의 제어 또한 상당부분 생각하지 않을 수 없다. 그리고 무대의 뜨거운 조명과 그 아래의 영상은 같은 빛으로 만들어진 작품이기 때문에 빛이라는 환경적 요인에서 벋어나지 못한다. 그 밖의 스크린의 존재와 무대의 조형물과의 조화 등도 생각해야 한다. 하지만, 연극의 성공은 관객의 몰입정도에 따라 결정된다. 몰입요소는 음악, 배우, 무대 등의 기존 연극요소가 있으며 여기에 영상 활용은 관객을 더욱 연극으로 몰입시킬 수 있는 또 다른 중요 표현방법이 된다. 그 영상의 활용방안과 문제점은 현재 여러 기술과 방법으로 해결되어지고 있으며, 연극에서 사용되는 영상은 더욱 발전 가능성과 활용 가치를 가지고 있다. 본 논문 이러한 대중문화인 연극에서 공간에서의 영상 미디어 활용의 중요성과 관객의 몰입에 관한 발전 가능성에 대한 연구이다.

• Journal of Korea Multimedia Society
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• v.13 no.2
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• pp.298-307
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• 2010

The grass is one of important components that cover the wide surfaces in the application such as game or real time simulation. Actually, it not easy to render effectively numerous grasses that grow over the wide terrain. To solve the difficulty, we must find a solution to the two contradictions in terms : quality and calculation cost. As a solution to the above-mentioned task, in this paper, we propose an efficient method to represent the natural grasses by introducing fractal theory and instancing technique. Although the existing grass representation methods make use of a simple rule of applying a basic grass model repeatedly in rendering process, on the contrary we take advantage of the basic property of fractal's self-similarity and we devise a natural representation method suited to the given environment by introducing two important growth factors such as nature of terrain and quantity of light, and finally we apply a GPU-based shader instancing technique to rendering numerous grass models in real-time.

• The Journal of the Korea Contents Association
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• v.11 no.7
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• pp.131-141
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• 2011

Expression of color in national animation often delivered vaguely. This study will make up for vaguely meaning in terms of expression in color. And this study is intend to look the strategy and error of color in regional animation. This study is intend to arrange the situation of synesthesia effect of color which is applied as a keyword 'light' of Gwang-ju's image. Moreover, There is a bit difficulty in using synesthesia of color, but the use possibility is full of suggestions. Therefore, For regional animation, this study intend that in order to establish a new regional specialized animation, appropriateness of synesthesia effect of color in based animation is inspected and then the potential is emphasized.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.23 no.6
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• pp.103-108
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• 2023

This paper conveys the limitations of analog natural history sample information in digital form, giving viewers interest and fun, and presenting the direction of digital diorama utilization of sample exhibitions. In this exhibition, through various media such as 10,000 won bill dramas and newspaper articles, the Sun and Moon and Five Peaks, a picture familiar to the public, was reproduced in media art so that it can be realized in real life. It is a Joseon Dynasty work in which five mountain peaks, a pair of waterfalls, and four pine trees are drawn symmetrically from side to side. In order to express the vividness of nature, the symbols of the sun and moon were created with the effect of light to maximize immersion, and animals such as waves, crane movements, deer, ramie butterflies, and carp were inserted under the mountain peaks to create the vividness of nature and creatures playing in them. The media art folding screen was produced and directed as a screen. In addition, the introduction of the work and information related to the living things in the work were provided through QR codes.

• The Journal of Korean Philosophical History
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• no.25
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• pp.71-71
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• 2009

This study aims to provide a theoretical base for making a character education program on "how primary school students to cultivate their own right and good-minded characters." This study consists of three approaches: 1) an integrative approach based on the social and emotional learning, 2) development of integrative programs articulating three key domains directly and indirectly influencing students' character formation - school, family and local community(society), 3) maximum use of the educational institutes' moral education curriculums and the potential curriculums in the surrounding environment. In concrete, by specializing "social awareness and relationship skills" from various social and emotional ones, this study suggests an integrative program for the character education based on the theory of virtue in the Eastern philosophy. To develop such an Eastern philosophy-based integrative program for the cultivation of the social awareness and personal relationship skills, this study applies some virtue items of Eastern Ethics: for examples, 'rectification of the name(正名)' to improve skills for rational choice on the awareness and performance of social roles, 'empathy(忠恕)' to enhance the ability to share another person's feelings and emotions as if they were my own, 'reflect and seek in oneself(反求諸己)' to solve conflicts in peace and self-reflection, 'difficulty with countenance(色難)' to respond to others by understanding their situations and characters, 'select and follow good qualities of others and reform their bad qualities(擇其善者而從之, 其不善者而改之)' to make good results from various forms of personal relationship, and 'keep same respect as at first to old acquaintance(久而敬之)' to maintain good and emotional relationships. In particular, by underlining 'rectification of the name(正名)' and 'reflect and seek in oneself(反求諸己)', this study attempts to develop an alternative integrative program articulating three domains of school, family and local community.