• International Journal of Advanced Culture Technology
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• 제11권3호
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• pp.65-77
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• 2023

Chinese martial arts culture is a kind of Chinese kung fu culture, a cultural category that uses martial arts kung fu for chivalry and justice. Chinese martial arts MMORPG online game is the embodiment of Chinese martial arts culture in online games, which is a unique Chinese online game. The image of beggar chivalry is a special chivalrous image in Chinese martial arts culture, and in the top 3 martial arts MMORPG online games, all of them have the image of beggar chivalry, which shows that this image has a wide player base. The Q methodology is an approach that endeavors to discover complex issues in human subjectivity, unlike existing empirical studies. In order to determine the type of beggar chivalry image preference of the game players, 32 beggar chivalry images were selected in the study and three types of beggar chivalry images were found through the Q method: Type 1 is the type of gorgeous and noble beggar chivalry; Type 2 is a competent type and is good at fighting the beggar's chivalry; and Type 3 is comparable relatively refined type. The result of this study is that the image of beggar chivalry preferred by game players is the opposite of the traditional Chinese image of beggar chivalry. The traditional image of beggar is the image of wearing plain and begging in the street, but the image of beggar chivalry that is liked in online games is luxurious, noble, exquisite and about the image of good at fighting. This research result has some value and significance in the development and design of beggar chivalrous image in future martial arts MMORPG online games.

• 한국멀티미디어학회논문지
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• 제3권1호
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• pp.34-40
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• 2000

본 논문에서는 텍스쳐 추출시 제한된 수의 참여 영상을 이용한 multi-view 영상으로부터 가장 좋은 텍스쳐를 추출하는 효과적인 알고리듬을 제안하였다. 기존의 알고리듬이 정규화된 물체 공간에서 X-Y 평면을 삼각패치로 나누고 아휜 변환에 기반한 변이 보상 모델을 이용하여 삼각패치의 텍스쳐를 추출하였다. 본 논문에서는 기존의 방법과 달리 텍스쳐 추출시 참여 영상의 수를 제한하여 multi-view 영상으로부터 가장 좋은 텍스쳐를 추출하였다. Dragon, santa, city 그리고 kid의 multi-view 영상세트에 대해 실험한 결과 제안된 알고리듬으로 텍스쳐를 추출한후 이로부터 복원된 영상의 신호 대 잡음비(SNR)는 기존의 알고리듬으로 처리된 후 복원된 영상의 신호 대 잡음비보다 평균 0.2dB 정도 개선된 결과를 얻을 수 있었다. 제안된 방법으로 부호화된 데이터로부터 복원된 영상은 기존의 방법으로 부호화된 데이터로부터 복원된 영상보다 영상의 화질이 개선됨을 관찰할 수 있었다.

• 복식문화연구
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• 제13권5호
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• pp.804-818
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• 2005

The purpose of this study is to investigate the effect of tone-on-tone coloration on the visual images of traditional Korean dress. The materials in the experiment developed for this study were made up of various stimuli and the response scales for each stimulus. The stimuli were 48 color pictures with various combination of colors, in which the tones of jackets and skirts were manipulated by computer drawing. 24 bi-polar adjectives, each of which was graded into seven in its degree, were used to evaluate each image. The subjects were 576 female students in Jinju City. This experiment was based on the $3{\times}4{\times}4$ factorial designs: color (red, yellow and green), jacket tone (vivid, light, dull and dark) and skirt tone (vivid, light, dull and dark). The results of the study can be summarized as follows; Impression factor of the stimuli consisted of the 5 different dimensions - youthfullness and activity, attractiveness, gracefullness, visibility, and tenderness. The colors and the tone of jackets and skirts used in this experiment influenced 5 impression dimension by interaction of two valuables or working independently. Yellow and green with vivid or light tone had an effect on the formation of youth and activity image, and dark-light combination had an effect on the formation of attractiveness image. In case of green color, light tone of a jacket and vivid or dull tone of a skirt affected gracefulness, while yellow has no impact on visibility image regardless of skirt tone. Red and yellow with vivid or light tone were a factor to decide tenderness.

• International Journal of Costume and Fashion
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• 제3권
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• pp.107-120
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• 2003

The purpose of this study was to examine the differences in the clothing image perception of elderly women according to the clothing types, the clothing colors, the perceiver's sex-role attitude, and gender. Result of factor analysis revealed that the dimensions of clothing image perception was classified into four categories: evaluation, youth, warmth, and activity. Perceiver's sex-role attitude and gender gave a significant influence on the perception of evaluation factor. Youth factor had an interaction effect on the clothing types, clothing colors, and sex-role attitudes. The persons with a conservative sex-role attitude perceived the clothing image of warm color suits as younger than the one of cold colors. The clothing image of a warm colored Hanbok (Korean traditional dress) was perceived milder than a cold one, but there were no difference in suits. Bright color suits make the wearer look younger, and cold color suits make the wearer look active. The clothing color had greater influences on the warmth and the evaluation factor than clothing types. Persons who have a conservative sex-role attitude perceived the differences according to clothing types and colors in a traditional way. It could be certified that perceiver's sex-role attitude was one of the variables influencing his/her perception in social interaction.

• 경영과정보연구
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• 제3권
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• pp.15-45
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• 1999

Processing techniques of remote sensed image data using computer have been recognized very necessary techniques to all social fields, such as, environmental observation, land cultivation, resource investigation, military trend grasp and agricultural product estimation, etc. Especially, accurate classification and analysis to remote sensed image da are important elements that can determine reliability of remote sensed image data processing systems, and many researches have been processed to improve these accuracy of classification and analysis. Traditionally, remote sensed image data processing systems have been processed 2 or 3 selected bands in multiple bands, in this time, their selection criterions are statistical separability or wavelength properties. But, it have be bring up the necessity of bands selection method by data distribution characteristics than traditional bands selection by wavelength properties or statistical separability. Because data sensing environments change from multispectral environments to hyperspectral environments. In this paper for efficient data classification in multispectral bands environment, a band feature extraction method using the Rough sets theory is proposed. First, we make a look up table from training data, and analyze the properties of experimental multispectral image data, then select the efficient band using indiscernibility relation of Rough set theory from analysis results. Proposed method is applied to LANDSAT TM data on 2 June 1992. From this, we show clustering trends that similar to traditional band selection results by wavelength properties, from this, we verify that can use the proposed method that centered on data properties to select the efficient bands, though data sensing environment change to hyperspectral band environments.

• 한국의류학회지
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• 제26권3_4호
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• pp.402-411
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• 2002

미국대학생이 인지하는 한국전통문양의 감성이미지와 그 구조를 살펴보았으며, 그 결과를 종합하면 다음과 같다. 첫째, 한국전통문양의 종류, 표현유형, 구성형식, 적용대상에 따른 감성이미지는 고급성, 단순성, 쾌할성, 현대성의 네 가지 차원으로 구성되어 있으며, 고급성과 단순성 차원이 주요 차원인 것으로 나타났다. 둘째, 한국전통문양에 대한 감성이미지는 독립변인인 문양의 종류, 표현유형, 구성형식, 적용대상에 따라 유의한 차이가 있었으며, 고급성 차원의 이미지에는 문양의 표현유형이, 쾌활성 차원의 이미지에는 문양의 구성형식이, 현대성 차원의 이미지에는 문양의 적용대상이 중요한 영향을 미쳤다.

• 한국실내디자인학회논문집
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• 제19권3호
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• pp.57-66
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• 2010

Currently, the nature and ecosystem's destruction by human beings and science is appearing as a serious problem. The possibility of ecological aesthetics is being sought as one of operations for new society in the contemporary society that the nature and ecosystem are getting attention, The present research aims to examine the characteristics and its expression method by setting the ecological aesthetics as an alternative of the future design. The history, meaning, mental image and image of Korean traditional Space forming the balance and harmony with the Nature, etc., which are important design concepts, were deduced as the beauty of emptiness, the beauty of a gap, the beauty of harmony and the beauty of changing and the beauty of simplicity as characteristics of experiencing space. If the deduced expression is examined through a case analysis of traditional housing, the characteristics trying to unite with the Nature while seeing ecology and aesthetics as one root, which the ecological aesthetics regarding as a root. The ecological arts based on the ecological aesthetics enters inside the universal life of human beings by examining the ecological and aesthetic characteristics appearing in Korean traditional Space, and the arts will move forward in a direction that its function and role link with maintenance of total ecosystem. The space application possibility and expression characteristics of ecological aesthetics should be continuously researched.

• 복식
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• 제60권9호
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• pp.106-119
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• 2010

The purpose of this study is to examine American students' perceptions of contemporary fashion design that incorporates Korean traditional costume. The findings, which are based on a survey of American students' aesthetic response to the fashion designs, are as follows. First, the impressions of American students about the fashion designs were affected by two major factors, Tradition and Trend. The Tradition factor was related to the impressions traditional, formal, elegant, classic, romantic, gorgeous, and natural, but was correlated negatively to the impressions dynamic, modern, and casual. The Trend factor was related to the impressions chic, trendy, and clear but not dandy. Designs with elongated shape had a positive score for the Tradition factor and designs with curvy line had a positive score for the Trend factor. Second, American students gave visual priority to the aspects of shape such as garment type and silhouette when they evaluated the designs. Color was less important than the aspect of shape in their fashion image perception. Therefore, they categorized the designs by similarity of garment types, and then sub-categorized them by color. The meaning of Korean traditional motifs or details was not significant to American students. Third, American students showed the tendency that the more they evaluated the designs to be gorgeous or trendy, the more they liked the designs. Furthermore, they liked the designs which have a positive score for the Trend factor.

• 한국전자통신학회논문지
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• 제7권3호
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• pp.559-566
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• 2012

본 논문에서는 프랙털 영상 부호화시 부호화 시간이 장시간 소요되는 단점을 보완하기 위한 고속 프랙털 영상 부호화 알고리즘을 제안하고, 그 알고리즘의 성능을 기존의 방법과 비교 분석하였다. 기존의 프랙털 영상 부호화 방식은 원 영상을 축소하여 비교될 영상으로 만들고, 축소된 영상에 대한 원 영상의 축소변환의 고정점을 얻기 위해 축소된 영상의 전체 영역을 탐색함으로써 많은 부호화 시간이 소요되었다. 그러나 제안한 알고리즘은 스케일링과 탐색영역제한 방식을 이용하여 부호화 시간을 대폭 단축시켰다. 그 결과로서 Jacquin 방법과의 비교 시 제안한 알고리즘은 수십배 이상의 부호화 시간을 단축시켰으며, 복원된 영상의 화질은 다소 감소하고 압축률은 약간 증가하였다. 따라서 제안한 알고리즘이 기존의 방법들에 비해 부호화 시간 면에서 크게 향상되었음을 확인할 수 있었다.

• 한국정보처리학회논문지
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• 제3권5호
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• pp.1317-1328
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• 1996

본 논문에서는 프래탈 영상 부호화시 부호화 시간이 장시간 소요되는 단점을 보완하기 위한 고속 프랙탈 영상 부호화 알고리즘을 제안하고, 그 알고리즘의 성능 을 기존의 방법과 비교 분석하였다. 기존의 프랙탈 영상부호화 방식은 원영상을 축소하여 비교 될 영상으로 만들고, 축소된 영상에 대한 원영상의 축소변환의 고정 점을얻기 위해 축소된 영상의 전체영역을 탐색하므로써 많은 부호화 시간이 소요 되었다. 그러나, 제안한 알고리즘은 스케일링과 탐색영역제한 방식을 이용하여 부호화 시간을 대폭 단축 시켰다. 그 결과로서 Jacquin 방법과의 비교시, 제안한 알고리즘은 최보 180배 이상의 부호화 시간을 단축시켰으며, 복원된 영상의 화질은 다소 감소하고 압축율은 약간 증가하였다. 따라서 제안한 알고리즘이 기존의 방법 들에 비해 부호화 시간 면에서 크게 향상되었음을 확인할 수 있었다.