• 한국의류학회지
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• 제18권5호
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• pp.727-738
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• 1994

It has been representing the delicate changes which express new sentiments through the floating, fluid, free look with the transparent, sheer material in fashion during the early 1990's. The concept of lightness is selected to describe the phenomenon of recent fashion. The purpose of this study is to identify the distinctive characteristics of lightness as external forms and internal meaning in fashion of the early 1990's. The data were collected from fashion magazines such as American Vogue, Italian Vogue from 1987 to 1994. The characteristics of lightness of fashion in the early 1990's are as follows; The external forms are consisted of the material such as the transparent, sheer, soft material, of slim and bell silhouette which occupying the more space in bottom, of the drapery, pleats to shape the unfitted look and is identified as the open, whole, indeterminate and planar intergration form according to the category of clothing form suggested by Belong. It is also the reflection of the social changes which is getting out of the modernity. It is the results of the dominant social state which are diffused the sensual pleasures, transitoriness.

• Asian Journal of Business Environment
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• 제6권1호
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• pp.13-17
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• 2016

Purpose - Purpose of paper is to clarify this PPP((Public Private Partnerships)'s essence and advantages as well as disadvantages, and then it will take it out some conclusions and implication together. To do so, PPP should be examined carefully and then landlord port will be investigated in view of PPP, then, it will give some implications whether or not PPP is successful to apply more port in concern. Research Design, data, and methodology - The methodology that I take is to look into both PPPs and then to look intp landlord port in view of PPP. By doing so, it can be more understandable to PPP in port industry. Results - It can be found that landlord port system is more valuable and applicable instrument to adapt for port competitiveness and productivity, which leads to efficient port management. Conclusions - Landlord port system is an alternative instrument to be apply to port management in terms of PPP, and it has been justified that many worldclass port has taken this landlord port management system.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2005년도 심포지엄 논문집 정보 및 제어부문
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• pp.255-257
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• 2005

This paper describes a method for obstacle avoidance and map building for mobile robots using one CCD camera. The captured image from one camera has the feature that some parts where focused look fine but the other parts look blear (this is the out-focusing effect). Using this feature a mobile robot can find obstacles in his way from the captured image. After Processing the image, a robot can not only determine whether an obstacle is in front of him or not, but also calculate the distance from obstacles based on image data and the focal distance of its camera lens. Finally, robots can avoid the obstacle and build the map using this calculated data.

• 대한기계학회논문집
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• 제18권4호
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• pp.977-985
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• 1994

New computer-aided calibration methods for the hot-wire and split film probes are presented. The proposed modified king's law takes into account instantaneous flow angle as well as the variation of calibration coefficients due to the total velocity magnitude change. It is found that the look-up table method has many advantages with respect to the accuracy on data and reducing run time for calibration over other conventional methods. In order to investigate the local sensitivity of the static calibration, a dynamic calibration procedure is also carried out.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2000년도 제15차 학술회의논문집
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• pp.489-489
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• 2000

Recently, Reinforcement Learning(RL) methods have been used far teaming problems in Partially Observable Markov Decision Process(POMDP) environments. Conventional RL-methods, however, have limited applicability to POMDP To overcome the partial observability, several algorithms were proposed [5], [7]. The aim of this paper is to extend our previous algorithm for POMDP, called Labeling Q-learning(LQ-learning), which reinforces incomplete information of perception with labeling. Namely, in the LQ-learning, the agent percepts the current states by pair of observation and its label, and the agent can distinguish states, which look as same, more exactly. Labeling is carried out by a hash-like function, which we call Labeling Function(LF). Numerous labeling functions can be considered, but in this paper, we will introduce several labeling functions based on only 2 or 3 immediate past sequential observations. We introduce the basic idea of LQ-learning briefly, apply it to maze problems, simple POMDP environments, and show its availability with empirical results, look better than conventional RL algorithms.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2010년도 추계학술대회
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• pp.655-656
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• 2010

색의 연상이란 색의 인상에 의해 그것과 관계있는 사물이나 사건 또는 경험을 떠올리는 것을 말한다. 이러한 연상의 종류에는 크게 구체적 연상과 추상적 연상이 있다. 본 논문에서는 구체적 연상과 추상적 연상의의 특징과 예를 살펴보고 대표적인 색들이 갖는 구체적 연상과 추상적 연상들을 살펴보도록 한다. 또한 색채 연상의 공통점과 난이도에 대해 알아보도록 한다.

• International Journal of Advanced Culture Technology
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• 제10권4호
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• pp.261-267
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• 2022

Thanks to China's economic development, the food service industry and franchise industry have combined to serve a huge market, and alterations continue to take place, such as the changing tastes of Chinese people and the changing food culture. Global franchise companies centered in the US are rapidly making inroads into the market, and Chinese local companies are also making efforts to expand their influence. In particular, in this situation where trends are gradually changing due to the COVID-19 pandemic, we look at the trends of franchise headquarters, franchisees, employment, and operating profits for the past 10 years using information published by the National Statistical Office of China. As we examine the information, possibilities push through. In addition, we will look at the cases of domestic companies that have entered China, the conditions and plans for their activities there, and what companies planning to enter China in the future need to prepare for.

• 복식문화연구
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• 제4권2호
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• pp.247-263
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• 1996

This study focuses on a comparative study of 1960s'retro look mode in terms of the past and present in order to find out in detail how it in the past is readjusted after it was appeared in the present. For such a study, in the first place the contents of the dress and its ornament of a retro-look fashion was refined through some literature, and then, some works of the dress and its ornament of a retro-look fashion was refinded through some literature, and then, some works of eh dress and its ornament revived in 1960's mode were analysed, based on some fashion magazines at home and abroad like Bazaar, Fashion etc News in 1990s. After 1960s'retro-look mode which reappeared in 1990s was researched in terms of silhouette, detail, texture, color, and pattern, differences between those tow periods of 1960s and 1990s and their causes are summarized as follows: 1. In the aspect of silhouette, it appears that the silhouette in 1960s is that of somewhat stiff, charming image in which Body is excluded and the silhouette in 1990s is that of an soft, feminie image in which Body is emphasized. It was understood that the cause of such a delicate difference comes from the influences of the change in aesthetic senses or awareness, naturalism and neo-feminism. 2. In the aspect of detail, it appears that the detail in 1990s is of an attempt to express in diverse images, compared to that in 1960s, and new images are created new image in 1990s by means of presenting entirely ill-matched images. The major cause of that is because of Antistandard fashion. 3. In the aspect of textures, it appears that a great feature is that the texture in 1990s is of that introduced, being changed in natural and high-class looks, compared to that of 1960s. It was reviewed that the major cause of this is because of a result from the influence of naturalism and the technical growth in various fields which has brought the development of dress material. 4. In the aspect of color, it appears that the color in 1990s is of an image of primary color which is far more sensual and feminie than that of 1960s. It was studied that the major cause of ti comes from the influence of neo-feminism, etc. 5. In the aspect of pattern, it appears that the pattern in 1990s is of that of symbolism, transposition, and the ecletic feature of various modes which appear more deeply than that of 1960s. It was studied that the major cause of such changes is because of a trend of postmodernism which has brought the change of the spiritual structure different from that in the age of modernism. In conclusion, it was understood that the retro-look fashion is of an expression technic of dress and its ornament in that o dress in the pst is simply imitate, but new reconstitution is done by using the elements in the past. at the same time, ti was clarified that even though the elements in the past are revived as they were, dress and its ornament is governed by the social and cultural environments of he day, and with this proof it can be said that the fashion in each age is of a reflection of social phenomena of that age.

• 한국의류학회지
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• 제27권3_4호
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• pp.407-417
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• 2003

The purpose of this study is to develop designs and patterns of a functional brassiere. For this purpose, women who have protruding and drooping breasts with 75B for their brassiere size were sampled. The fitting test for the fitness and function of test brassiere and control brassiere were carried out twice and compared the results from the both in terms of front, rear and side looks. The results of this study can be summarized as follows; 1. The results from measuring the level of sag and spread, and volume and protrusion of breasts shows that there are some distinctive differences in the measurements before and after wearing the test brassiere and the test brassiere is proved to be very effective in correcting breasts' shapes. 2. Front look: Since the two front cutting lines of the test brassiere served to have the curved main part pressing against the breasts, it could support breasts to more than satisfactory level. In addition, upperline panel and side panels of the test brassiere were found to have the upperline of the upper cup pressed against the breasts and at the same time it pressed and gathered the flab around upper part of the breasts and armpits that helped to rearrange the shape of the breasts. It is also proved that the two-pieced test brassier was found to be more functional in supporting the lower cup of the breasts. 3. Rear look: The test brassier was made up of two wide U-shaped wings with 2.5cm tape on its lower sides. Each wing has 4 lines and 3 hems (5.5cm). For this reason, the test brassiere was tighter and better fitted on its back. 4. Side look and entire look: The wings of the test brassiere might look wider than that of the control brassier which has conventional straight-shaped wings, but it was analyzed that the test brassiere held the upper and lower sides of the wings more effectively to be more pressed against the breast. Therefore, the test brassiere scored higher in terms of adjusting to body movements, while the control brassiere looked better in overall terms. 5. The functional brassier fur protruding and drooping breasts developed from the experiments of this study is a full side stretch brassiere which covers the entire breasts satisfactorily. The pattern drafting methods are suggested in to .

• 대한원격탐사학회지
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• 제26권2호
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• pp.75-86
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• 2010

최근 세계적으로 고성능의 위성 지구관측 시스템의 운용이 증가되고 Chandrayaan이나 LRO처럼 달탐사 위성에서도 SAR 영상신호 자료의 활용도가 높아지면서 국내에서도 SAR 관련 연구에 대한 관심이 고조되고 있다. 하지만 대부분의 국내 SAR 관련 연구는 주로 영상의 후처리 및 활용에 관한 것이 주를 이루며, SAR 원시 데이터를 직접 처리하는 영상 형성에 관한 연구는 대부분 스트립맵(stripmap) 모드에 한정되어 있다. 2010년 발사를 앞두고 있는 국내 최초의 SAR 위성인 다목적위성 5호는 고해상도 모드와 ScanSAR 모드를 동시에 운용할 예정이며 이에 따라 해당 영상을 처리하고 분석하는데 많은 수요가 발생할 것으로 예상되고 있으나 현재까지 ScanSAR와 관련된 국내 연구는 매우 취약한 상태라고 볼 수 있다. 본 논문에서는 향후 발생하게 될 위성 SAR의 원시자료 처리 요구에 대응할 수 있는 ScanSAR 영상처리 기법을 소개하고 실제 위성 ScanSAR 원시자료에 적용하여 신호처리를 수행한 결과를 제시한다. 이를 위해 SPECAN 알고리즘을 사용한 SAR 원시데이터 처리 시스템을 개발하고 RADARSAT-1 위성의 ScanSAR 원시자료에 대한 Quick-look 신호처리를 수행하였다. 최종적으로 한반도 ScanSAR 영상처리 결과를 제시하고 기존 full aperture 데이터를 처리하는 방식과 비교하여 본 논문에서 제시된 방법의 장단점과 효율성에 대해 설명한다.