• 한국식생활문화학회지
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• 제25권6호
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• pp.719-724
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• 2010

The purpose of this study was to survey public preferences for dining space image styles depending on the types of passage rites in Korea and to determine potential differences in public preferences for dining space image styles depending on the types of passage rites in terms of various general characteristics such as gender, age, family type, and preference for the image and color styles of the dining space. As a result, this study determined the following: According to a public preference survey of dining space image styles depending on the type of passage rites, our respondents showed the highest preference for casual images (27.1%) at a party for a 100-day-old baby. Additionally, our respondents showed the highest preference for casual images (27.4%) when celebrating a baby's first birthday but showed the highest preference for romantic images (35.8%) when celebrating a baby girl's first birthday. Our respondents showed the highest preference for casual images (21.4%) for graduation ceremonies. Our respondents showed the highest preference for classic images (21.7%) at coming-of-age ceremonies for new adult men, but also showed highest preference for elegant images (26.2%) at coming-of-age ceremonies for new adult women. Moreover, the respondents showed highest preference for classic images (41.0%) at traditional wedding ceremonies but elegant images (24.1%) at modern wedding ceremonies. In contrast, the respondents showed highest preference for classic images (31.3%) for a 60th birthday party. The highest preference for classic images (28.9%) was found for a diamond wedding ceremony. Respondents showed highest preference for classic images (30.4%) for a funeral ceremony Finally, our respondents showed highest preference for classic images (32.5%) at memorial services (religious ceremonies).

• 농촌계획
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• 제16권3호
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• pp.1-10
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• 2010

The purpose of this study is to find out the color preference on rural rooftop color. Today, public profit value of a rural community has been heavily recognized in the areas of preservation of pro-environmental and traditional life styles and foundation of collective community. Comparatively with urban, rural town conserves the scenic of those days when the historic landscape existed. Therefore, elements of historic and tradition in rural town are interesting resources to people who want traditional experience. Color is one of the most influenced elements for the image of Landscape. On the other hand, radical modernization has brought conflicting color element that does not blend with existing environmental color. Among others, roof represents one of the important traits of rapidly developing rural community due to vast amount of space it covers. In order to come up with more appropriate coloring scheme, it is necessary determine color that forms a balance with present conditions of rural life and historic landscape. This study provides more objective rooftop coloring selection process by employing additional surveys regarding color image adjective. I justified necessity of the balance between environmental color and roof color through analyzing correlation between environmental color of the rural town and Color Image Scale of the preliminary selection of roofs.

• Current Optics and Photonics
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• 제2권1호
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• pp.101-106
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• 2018

Color-normal observers (CNOs) and color-deficient observers (CDOs) have different preferences and emotions for color images. A color-image quality-enhancement algorithm for a CDO is developed to easily adjust images according to each observer's preference or image quality factors. The color-perception differences between CDO and CNO are analyzed and modeled in terms of the YCbCr chroma ratio and hue difference; then the color-shift method is designed to control the degree of color difference.

• 한국의상디자인학회지
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• 제16권4호
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• pp.99-116
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• 2014

The purpose of this study was to examine the state of scrub wearing among scrub uniforms medical staff. The results of the research is the following. First, As for the state of scrub uniforms, they wore scrubs only while they gave medical treatment and took care of routine work. Regarding the design of their current scrubs, type 1 was dominant, and the most common color was dark sky blue. Second, Concerning considerations for scrub design, they answered that scrubs should be designed to give no inconvenience during job performance. As for the image, they placed the most importance in a clean image due to hygiene. In relation to preference for color, pattern and materials, they had the most preference for dark blue, no pattern and materials that would not easily be contaminated. Third, As to preference for the length of the top, they were most fond of hip length, and short sleeves were their favorite length of sleeve. Concerning the design of the front and the back of the top, they had a liking for a box style with no straight cutting line. As for the design of the neckline, hem and pocket of the top, they had the most preference for round neckline, square bottom and round patch pocket respectively. Fourth, when the design preference of the respondents was analyzed, there were a difference between the men and the women in preference for neckline design. The women had a liking for round neck, whereas the men were fond of V neck. And the women showed a higher preference for rubber waistband than the men for the waist design of the pants. No gender differences were found in preference for color, pattern and the length of the top.

• 한국과학예술포럼
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• 제24권
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• pp.321-332
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• 2016

공공도서관의 새로운 역할과 기능에 대한 환경이 높이 요구되는 상황에서 공공도서관의 사용자의 만족도 및 지원성을 높여주는 도구로서 적절한 환경색채계획이 이루어져야 한다고 판단된다. 따라서 공공도서관이 추구하는 역할에 맞춰 지원환경을 높여주는 색채환경을 파악하고 공공도서관 사용자의 색채선호경향을 파악하여 공공도서관 색채환경의 질적 개선을 위한 근거를 마련하고자 한다. 우선, 문헌연구를 통하여 색채의 기능 및 역할, 환경색채에 대하여 고찰하고, 공공도서관 현황분석을 통하여 이론적 배경을 도출하였다. 다음단계는 색채선호경향 설문지 제작을 위한 사전조사로서 2015년 7월 말에서 8월 말까지 부산시 소재 공공 도서관 9곳을 대상으로 환경색채 측색 및 사진촬영, 기록 등 현장조사를 실시하였다. 측색된 총 177개 환경색채와 이의 IRI(Image Research Institute) 색채이미지 스케일 분석 결과를 중심으로 선호경향 측정도구를 제작하였으며 2015년 10월 6일부터 12까지 부산시도서관 이용경험자 총 200명을 대상으로 온라인 조사를 실시하였다. 본 연구의 결과는 향후 공공도서관 사용자의 지원환경 강화를 위한 환경색채계획의 참고자료로서 제공될 수 있으며, 도서관 관련 시설계획 및 리모델링 시, 색채계획의 참고자료로 활용될 수 있을 것으로 기대한다.

• 복식문화연구
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• 제4권3호
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• pp.349-359
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• 1996

The research was designed to find out the effects of design elements ; ①color, ②pattern, on image perception of clothing by using a qualitative depth interview method. The subjects were 40 women who lived in Taejon and aged 20 to 40. The interview results were both hand recorded and tape recorded for further analysis by researchers and judge groups. And the results were as follows. 1. The most preferred colors appeared to be blue and black, while stripes, checks and flowers were most favorite patterns. 2. There were individual difference in color and pattern perception, however the color image of yellow was brightness, red was dashing, green comfortable, blue cool, and black tightness. The image of geometric pattern was modesty and natural motif pattern was dynamics. 3. The tow major forces which affected the image of design elements were appeared as followed : 1) Color images affected by the image of natural objects which obtained the color. 2) Individuals past experience and emotional status also affected the personal image perception. 4. The color and pattern preference for the Koran traditional customes and Western tow piece were significantly different and this result imply cultural stereotyping on image perception of design elements. On conclusion, the results supported the research model of form perception and image evaluation.

• 한국실내디자인학회논문집
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• 제24권2호
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• pp.171-179
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• 2015

The aim of this study is to figure out the preference features on design components of shop facade on the basis of the questionnaire survey on short-term memory and sensory memory of human right after an image experiment. As for a preceding research, this study examined the design features of facade into tangible elements and intangible elements, and also classified them into physical, aesthetical, marketing and symbolic components in detail. And, it extracted 5 representative elements in preceding studies including shape, material, pattern, color and sign, which is the standard of a questionnaire survey and preference analysis. The subjects of the experiment were 30 men and women who were over 20 years old majoring interior design. They were exposed to 20 images with 10 seconds respectively through a video, and were asked to respond the questionnaire promptly. The findings of preference analysis of design components of facade including shape, material, pattern, color and sign are as follows. Firstly, shape was the most interesting and attracting component, and designs applied with shape of objects such as 'web', 'drawer', 'wheel' and 'button' obtained high preference. Secondly, as for material, block, steel, exposed concrete board attracted higher preference as memorable materials than other materials. Material was affected by shape, pattern and color. Thirdly, pattern was the most lasting element. Designed pattern had higher preference than simple pattern. Fourthly, as for color, red and green with strong stimulation and attention attained priority having long lasting memory. Fifthly, when visiting a shop, sign out of 5 elements of shape, material, pattern, color and sign drew attention the most. As for the preference of location of sign, 'center top' was the most noticeable. The findings of this study could be utilized for facade design, and also could be used for commercialization considering highly preferred components, and top preference aspects of such elements. advised that to give an impression to customers is important to make a successful design for sales marketing, which, in turn, would lead customers to revisit the shop.

• 한국멀티미디어학회논문지
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• 제20권11호
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• pp.1741-1749
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• 2017

In commercial digital-cameras, color-filter filters light according to wavelength range of color filter array (CFA) and the filtered intensities contain color information of light. Then, output data of CFA is transformed to final rendered image through demosaicing process. In image processing of digital-camera, the quality of the final rendered image is affected by optical cross talk of CFA, kind of CFA pattern etc. Basically, pattern of CFA plays important role in image quality of final image rendered by digital-camera. Therefore, an evaluation system capable of quantitatively evaluating CFA is needed. This paper proposes a novel evaluation system using existing and proposed image metrics for evaluating CFAs of digital-camera. Proposed CFA evaluation system consist of color difference in CIELAB and S-CIELAB, Structure SImilarity (SSIM), MTF50, moire starting point (MSP), and subjective preference (SP). MSP and SP are newly designed for the proposed evaluation system. Proposed evaluation system is expressed in polar coordinates to analyze the characteristics of CFA objectively and intuitively. Through simulations, we confirmed that proposed CFA evaluation system can objectively assess performance of developed CFAs.

• 감성과학
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• 제9권spc3호
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• pp.187-196
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• 2006

본 연구는 실용테이블 데커레이션의 수준별 요소에 일정한 규칙의 색채변환을 주어 관찰자(응답자) 선호의 색채 테이블과 이미지 형용사, 심미성의 각 영향 요소간의 관계성 고찰로 이는 선행 연구인 '식음 테이블 데커레이션의 관찰자 선호도에 대한 조사 분석'의 검증연구이다. 연구결과로 색채 이미지와 선호도는 '고급스러운, 먹고싶은'의 이미지로, 중 저의 어두운 톤인 브라운 색채와 '따뜻한, 화사한' 이미지의 주황색 톤이 선호되었다. 선호도와 심미성 영향 요소와의 관계 평가에서는 일반인들은 '통일성, 게슈탈트'의 영향요소를 중요하게 인식하였고, 비전문가들은 '독특성'이 부각되었다. 본 연구는 자극물 선정에서 색채 변환에 의존함에 따라 T P O에 적합한 분위기 연출의 미흡 부적합 등 현실성의 문제점과 설문 응답이 이루어진 시기, 즉 계절, 세대 간 변수, 자극물 선정 등의 문제점이 제기되나, 실용 테이블 데커레이션에의 선호 디자인에 대한 프로세스를 제안함으로써 정성적 연출뿐만 아니라 정량적인 데이터를 이용한 새로운 디자인 방향을 제시하였다는데 의의가 있다.

• 디자인학연구
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• 제16권2호
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• pp.57-66
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• 2003

정보처리기술을 활용한 칼라 감성 시뮬레이션이 상품개발 지원시스템으로서 개발, 활용되기 시작하고 있다. 칼라배색 등을 결정하기 위한 시뮬레이션 시스템에서는 감성평가실험을 통해 구축한 데이터베이스를 이용하여 배색후보들을 제시하는 것이 일반적이다. 그러나 이들 방법에서는 시스템 이용자(디자이너나 사용자)의 취향이나 선호도, 혹은 이용자 상호간의 감성적차이(gap) 등을 고려하여 최종 배색후보를 결정해 가는 과정까지는 지원하고 있지 않다. 이와 같은 점에 주목하여 본 연구에서는 시스템이 초기 배색 후보군을 생성한 다음, 디자이너가 다양한 배색 시뮬레이션을 함으로써 목적으로 하는 최종 배색후보를 결정해 가는 과정을 지원하는 칼라배색시뮬레이터를 제안하였다. 이 시뮬레이터는 디자이너가 시스템과의 커뮤니케이션에 의해 디자이너의 취향과 선호도에 맞는 배색을 탐색할 뿐만 아니라 검색자가 최적이라고 판단하기 용이한 환경을 제공함으로써 시스템이 검색자의 판단을 지원하는 디자인지원시스템의 성격을 가진다. 칼라 배색시뮬레이터는 디자이너의 사고과정을 모델화 한 이중매핑 모델(Dual Mapping Model)에 기초로 두고 구성되었으며, 칼라컨셉설정$\longrightarrow$배색후보군 생성$\longrightarrow$배색 시뮬레이션$\longrightarrow$최종배색 후보의 순위결정 등의 4단계에 걸친 조작으로 칼라 디자인과정을 지원하게 된다.