• 복식문화연구
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• 제25권5호
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• pp.577-592
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• 2017

The purpose of this study was to propose various directions for effectively proposing window displays that satisfy changing consumer needs by investigating and analyzing the characteristics of unexpected expressions used in recent Christmas windows. Research was conducted by investigating unexpectedness in window displays through literature reviews and previous studies. To observe unexpectedness in Christmas windows, website-based case images of window displays from the six years between 2010 and 2015 were collected from the department stores of Bergdorf Goodman, Printemps, Selfridges, and Isetan. Unexpected expressions in department-store Christmas window displays could be categorized into four expressive methods of hybrid expressions, figurative expressions, amusing expressions, and exaggerative expressions. The results were as follows: First, hybrid expressions are interpreted by consumers as having new or diverse meanings that change the original external forms of subjects or objects. Second, Christmas colors are used in the window backgrounds' figurative expressions, but these windows do not use excessive expressions; furthermore, these windows personify people as animals and anthropomorphize animals as people, using subjects to depict other subjects to show unfamiliar images. Third, amusing expressions are used to decorate windows with unique and novel ideas that provide stimulation and amusement for customers and capture their attention through the composition of windows that entail childish props and elements that create funny. Fourth, exaggerative expressions deliberately stretch and expand subjects or objects in windows to elicit customers' curiosity and interest through emphasis.

• 조명전기설비학회논문지
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• 제18권1호
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• pp.44-51
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• 2004

움직이는 창(moving window； MW)을 이용한 프랙탈-공간 다중화 방법은 액정디스플레이(liquid crystal display; LCD) 상에서 수평, 수직방향으로 움직이는 창들을 통과한 기준빔으로 홀로그램을 다중화하는 방법이다. 그러나, 수직방향으로 인접한 MW사이에서 누화가 발생하여 고밀도의 정보저장 및 복원이 제한되고 있다. 따라서, 본 논문에서는 고밀도의 정보저장을 위해 렌즈의 초점거리, MW의 간격, 다중화되는 홀로그램의 개수에 의한 누화를 이론적으로 분석하고, 체적형 광굴절결정과 디스크형 광폴리머를 이용한 프랙탈-공간 다중화 실험 결과를 제시하였다.

• 정보처리학회논문지:소프트웨어 및 데이터공학
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• 제4권12호
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• pp.585-588
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• 2015

사물이 실제로 움직이는 속도와 다양한 위치를 정확하게 인식하여 정확하게 3차원 영상정보로 표현하는 기술개발 시도는 무선센서를 활용하여 다양한 분야에서 응용할 수 있다. 3차원 위치 및 속도센서를 조합하여 이동 물체의 위치를 추적하는 시도는 동작의 정확성과 교정을 목적으로 하는 스포츠, 건강관리 분야 등에서 동영상 디스플레이 및 분석 기술과 접목하여 다양한 분석 정보를 제공할 수 있는 특징을 가지고 있다. 본 논문에서는 9축-센서로부터 수집되는 정보를 데이터베이스로 구축하고 이를 웹과 앱의 3차원 공간에서 모니터링할 수 있는 3D 모션 디스플레이를 개발하였다.

• 제어로봇시스템학회논문지
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• 제11권12호
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• pp.1020-1026
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• 2005

In the era of ubiquitous computing, human-friendly man-machine interface is getting more attention due to its possibility to offer convenient services. For this, in this paper, we introduce a 'Half-Mirror Interface System (HMIS)' as a novel type of human-friendly man-machine interfaces. Basically, HMIS consists of half-mirror, USB-Webcam, microphone, 2ch-speaker, and high-speed processing unit. In our HMIS, two principal operation modes are selected by the existence of the user in front of it. The first one, 'mirror-mode', is activated when the user's face is detected via USB-Webcam. In this mode, HMIS provides three basic functions such as 1) make-up assistance by magnifying an interested facial component and TTS (Text-To-Speech) guide for appropriate make-up, 2) Daily weather information provider via WWW service, 3) Health monitoring/diagnosis service using Chinese medicine knowledge. The second one, 'display-mode' is designed to show decorative pictures, family photos, art paintings and so on. This mode is activated when the user's face is not detected for a time being. In display-mode, we also added a 'healing-window' function and 'healing-music player' function for user's psychological comfort and/or relaxation. All these functions are accessible by commercially available voice synthesis/recognition package.

• 복식
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• 제50권8호
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• pp.29-41
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• 2000

This study was intended to grasp the actual condition of adult women's wearing foundation garments for the Korean adult women in their 20s to 40s. For this purpose, questionnaire research was conducted for 639 adult women in their 20s to 40s living in Seoul and Kyonggi Province. As for the reason for the purchase of foundation garments, It was found that the highest proportion of the responding adult women would buy brassieres when they were needed because the old ones were threadbare, followed by the purchase of brassiere when they caught their eyes in shopping around. As for the reason for the purchase of girdles, the highest proportion of the responding adult women could buy girdles when they were needed because their old ones were wornout, and next when bargain sale began at the department store or the large shopping center. The highest proportion of the responding adult women thought the source of information on foundation garments as the window display, followed by magazine. The adult women in their 30s collected information on foundation garments through the window display when buying brassieres or girdles. As for the product evaluation criteria of foundation garments, the highest proportion of the responding adult women thought highly of the feeling of wear in brassieres and girdles, followed by dimensions in brassieres and bodily correctability in girdles. As for the place of buying brassieres or girdles, the responding adult women showed it to be the department store. followed by the discount store and the well-known agency.

• International Journal of Internet, Broadcasting and Communication
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• 제12권4호
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• pp.11-17
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• 2020

This paper proposed the design of a new window signage system architecture, which utilized a window of a building, with attached LED for visible light communication. In this paper, the proposed method using the LED strip to transmit light data and receive the data through a HMD with a smart device camera. The LED strip attached to the existing building window, as a part of semi-transparent signage. Semi-transparent signage based on a controllable LED strip-modules and attached to the window used to provide entertainment contents and the information service to people through optical camera communication (OCC) as well. Also, this work suggests using the camera supplied Head Mounted Device (HMD) as an OCC receiver. The LED attached window signage system structure described in this paper can be utilized in various buildings infrastructure like house, shopping areas, industrial building, etc.

• 대한가정학회지
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• 제34권4호
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• pp.245-256
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• 1996

The purpose of this study were 1) to understand clothing involvement and body cathexis of elderly women, 2) to examine differences between store atmosphere factor on clothing involvement and body cathexis, 3) to find out its relationship with clothing involvement and body cathexis. Data were collected by questionnaire of 248 elderly women. Frequency, factor analysis, Chi-square, t-test, F-test, F-test, correlation and Duncan's multiple range test were used in data analysis. As a result, 1) clothing involvement of elderly women were classified with importance, fashion and interest, symbolism factor and there was significant differences with display, comfort, interior, convenience factor. 2) Elderly women were not satisfied with their body sufficiently and there was significant differences only display factor(store location, show window, display). 3) Clothing involvement was significant differences variables were found in relationship to body cathexis except income. 4) There was positive correlation between clothing involvement and body cathexis. The higher body cathexis, the more interest clothing.

• 반도체디스플레이기술학회지
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• 제18권4호
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• pp.154-159
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• 2019

Undesirable negative image is occurred in photographs taken across partial reflections such as glass window and electronic display. Efficient removing reflections given a single image are in the spotlight in recent researches. This paper discusses and evaluates two published image reflection removal algorithms, and compares the performance of time and quality of those methods with a common dataset. As benchmarking test cases are presented, we propose to modify one of the methods to reduce the run-time with small effects on the similar image quality.

• 한국멀티미디어학회논문지
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• 제19권3호
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• pp.548-556
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• 2016

Integral imaging is an auto-stereoscopic display method that can produce 3D image of a finite viewing window through an array of micro elemental lenses. Integral imaging requires the pickup part of each elemental images acquisition and display part of reconstruction of the images. The successful reconstructed image depends on various parameters such as distance between lens arrays and display device, focal length of lenses, and a number of the array. In this paper, we present reconstruction emulator for display of Integral imaging in order to adjust parameters for 3D contents reconstruction and to observe the result from different configuration. Especially, we provide the user interface for the emulator to control the distance easily. We have confirmed through various experiments that the emulator adjusted the distance and could check error in the process of creating elemental images.

• 한국통신학회논문지
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• 제27권11C호
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• pp.1097-1105
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• 2002

아날로그 모니터를 사용하는 디스플레이 시스템의 경우, 프레임 버퍼의 영상 정보 갱신 주기와 모니터 주사 주기가 맞지 않는 경우, 장면 변화가 심한 동영상 디스플레이시에 화면이 상단과 하단으로 다른 영상이 나타나는 tearing 현상이 발생한다. 다중 카메라 채널을 디스플레이하여야 하는 영상 감시 시스템인 DVR(Digital Video Recorder) 시스템에서는 프레임 버퍼 갱신율이 매우 높기 때문에 tearing 현상이 심하게 된다. 본 논문에서는 윈도우즈 기반 DVR에서 디스플레이 속도 성능의 저하가 별로 없으면서, tearing 현상을 방지한 개선된 디tm플레이 시스템 구조를 제안한다. 제안된 디스플레이 시스템의 효율성은 실험을 통하여 입증하였다.