• 한국주거학회:학술대회논문집
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• 한국주거학회 2005년도 추계학술대회 논문집
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• pp.193-200
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• 2005

Living room in modern housing accepts social behavior of modem family realized diversified life and the core of the housing space. So living room in the housing space is composed of many various components, handled very carefully in a color plan. This study is purposed on proposing basic data for color planing of the living room in an apartment, especially a sold housing accommodating the social change. As a result of understanding the color image of a apartment living room for the last 5 years, phenomenon of using natural color which makes people feel comfortable is common with durability. Also the image of space composition which usually called in modern, classic and dandy is appeared with various coloration easily in a medium-large or large living room, So these show the various demand of high-level or medium-level inhabitants. For an actual proof, basic data for research about the color image of a apartment living room in korea have to be accumulated constantly. After that the research which can take concrete shape and visualize the change of the color image of korean apartment living room will revitalize.

• 한국의상디자인학회지
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• 제14권2호
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• pp.11-21
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• 2012

The purpose of this study is to understand of future image in fashion for 20C, to suggest a guideline's role in the development on fashion designs study. The methods of this study are used academic literatures as well as practical study. Futuristic image in fashion is to introduce about the future period, as fashion goes ahead times. Trends and formative characteristics of future image in 20C fashion are summarized as follows. First, futuristic images in fashion for 20C had emerged strongly futurism, space look, kinetic look, glitter look, techno look, cyber look. Second, perspectives on response for future society's changes are summarized as follows. Attitude of futuristic images of fashion, futurism, space look, kinetic look and glitter look, had been favorable about future society's changes until 1980. In 1990, techno look had been defensive and cyber look had been aggressive about future society's changes. Third, formative characteristics of future image in 20C fashion are studied shape, material, color, pattern. Shape was preferred linear and geometric form in the first half of the 20C, but body conscious type had appeared often in the second half of 20C. Material maintained the luster or the metal touch. Color was based image of colorless and preferred the gold, silver or color feels like metal. Pattern was preferred clarity with geometric type in the first half of the 20C. On the other hand in the second half of 20C pattern of future image was dominated by vague and abstract chaotic type.

• 한국우주과학회:학술대회논문집(한국우주과학회보)
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• 한국우주과학회 1999년도 한국우주과학회보 제8권2호
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• pp.100-100
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• 1999

No Abstract, See Full Text

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2004년도 Proceedings of ISRS 2004
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• pp.651-651
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• 2004

• 창의정보문화연구
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• 제6권1호
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• pp.41-48
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• 2020

공간 데이터를 표현하고 처리하기 위해 사분트리 또는 이분트리 등의 계층형 자료 구조가 사용되고 있다. 이분 트리를 선형적으로 표현하기 위해 기존에 제안된 S-트리는 이진 영역 이미지 데이터를 선형적인 이진 비트열로 표현하여 저장 공간을 크게 압축할 수 있는 장점이 있으나, 이미지의 해상도가 높아질수록 이진 비트열의 길이가 길어져 저장 공간이 늘어나고 탐색 성능이 저하되는 문제점이 발생한다. 본 논문에서는 포화 이진 트리 구조를 갖는 여러 개의 분할 이분트리를 계층적으로 구성하고 각 분할 이분트리를 2개의 선형적 이진 비트열로 표현하여 이미지 탐색에 필요한 범위를 축소하는 한편 이진 비트열 경로를 직접 탐색하지 않고 간단한 숫자 변환을 통해 수행하도록 하여 전체적인 탐색 성능을 개선하였다. 최악의 시공간 복잡도 분석에 의한 성능 평가를 통해 제안 방법이 기존의 방법에 비해 우수한 검색 성능과 공간 효율성을 보이는 것으로 분석되었다.

• 우주기술과 응용
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• 제3권3호
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• pp.257-279
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• 2023

한국항공우주연구원에서는 심우주 탐사를 위한 핵심 기술 개발을 위해 6U급 초소형 위성인 HiREV(high resolution video and image)를 개발하였다. 6U HiREV 초소형 위성의 임무는 지구 관측을 위한 고해상도 영상 및 동영상 촬영이며, 임무 수행 시 고온의 카메라 모듈로 인해 렌즈와 모듈 간의 열 지향 오차가 발생할 수 있다. 열 지향 오차는 해상도에 큰 영향을 미치므로, 이를 해결하기 위해 열 설계가 필요하다. 또한 HiREV 광학 카메라는 지상에서 쓰이는 상용제품(COTS, Commercial Off The Shelf)을 이용하여 개발한 것이므로 상온에서 가장 좋은 성능을 가지며, 고온/저온 환경인 우주에서 활용되기 위해 별도의 열 설계가 적용되어야 한다. 본 논문에서는 임무 카메라 탑재체를 위해 3가지의 수동 열 설계가 수행되었으며, 궤도열 해석을 통하여 열 설계가 효과적임을 확인하였다.

• 한국실내디자인학회논문집
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• 제38호
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• pp.233-240
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• 2003

The purpose of this study was to find the coordination trend of the Image of the color and object from the department show-window display locating in the kangnam area. The result of this study were summarized as following: 1) Show window display determinating the first image of department-store marketing service, playing the role of visual marketing provides the valuable impressions with shoppers in the times of sensibility, 2) In contemporary recognition of "Design is namely culture", show window display proceeds on the direction of concrete and practical presentation of merchandise as many customers are pursuing the high graded luxury brands while their life styles change. 3) Main concept is represented by the coordinated fashion goods on the mannequin or the body and the main theme is displayed variously in the circumferential area or on the articles with the abstract and concrete objects of diverse forms of dominant color and accent color conveying the seasonal theme precisely. 4) The compositive element of color Is the decisive factor of the visual sense of space In the coordination-trends of show window display specially representing the seasonal theme or the intentional messages and conduces to the psychological and mental desire in human and the circumstances, 5) Following the color, the compositive element of object presents the concrete image of theme or the abstract and geometrical sense of space besides the visual sense of space and shows the proportionality and the activity in displaying the show window space.dow space.

• 유통과학연구
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• 제11권9호
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• pp.51-57
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• 2013

Purpose - This study investigates the effect of visual merchandising display (VMD) of local specialty retailer of private label apparel (SPA) brands, such as space, display, and presentation on brand awareness, brand image, and purchase intention. It investigates consumers' VMD awareness and purchase intention of SPA brands to help business activities of local SPA enterprises. Research designs, data, methodology - This study uses SPSS 18.0 to study eight local SPA brands and has 193 effective usable copies from a sample of 200. Results - The display and presentation of VMDs of SPA brands had a positive influence on brand awareness and brand image, which in turn had a positive influence on purchase intention. Conclusions - As SPA brands are increasingly located in supercenters, they face space constraints and find it difficult to display their facade and signs effectively. Therefore, decisions pertaining to display, presentation, and space should consider whether these SPA brands are launched as independent specialty shops or in supercenters. The space for VMD is considered important in independent shops. However, shops that open in supercenters should pay more attention to presentation rather than space.

• 천문학회보
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• 제44권2호
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• pp.42.3-42.3
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• 2019

We translate Solar Dynamics Observatory/Atmospheric Imaging Assembly (AIA) ultraviolet (UV) multi-channel images into another UV single-channel image using a deep learning algorithm based on conditional generative adversarial networks (cGANs). The base input channel, which has the highest correlation coefficient (CC) between UV channels of AIA, is 193 Å. To complement this channel, we choose two channels, 1600 and 304 Å, which represent upper photosphere and chromosphere, respectively. Input channels for three models are single (193 Å), dual (193+1600 Å), and triple (193+1600+304 Å), respectively. Quantitative comparisons are made for test data sets. Main results from this study are as follows. First, the single model successfully produce other coronal channel images but less successful for chromospheric channel (304 Å) and much less successful for two photospheric channels (1600 and 1700 Å). Second, the dual model shows a noticeable improvement of the CC between the model outputs and Ground truths for 1700 Å. Third, the triple model can generate all other channel images with relatively high CCs larger than 0.89. Our results show a possibility that if three channels from photosphere, chromosphere, and corona are selected, other multi-channel images could be generated by deep learning. We expect that this investigation will be a complementary tool to choose a few UV channels for future solar small and/or deep space missions.

• 한국전자파학회논문지
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• 제28권8호
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• pp.661-669
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• 2017

본 논문에서는 잠망경을 탐지할 수 있는 항공용 레이다를 이용한 MMTI(Maritime Moving Target Indicator)에 대해 기술한다. 먼저 해상 클러터와 해상 표적의 특성을 알아보고, GMTI(Ground Moving Target Indicator)와 MMTI의 차이를 분석하여, 최적의 MMTI 운용환경 및 운용방법을 제안한다. 그리고 저속의 작은 해상 표적을 탐지하기 위하여 STAP(Space-Time Adaptive Processing)을 활용한 신호처리 알고리즘을 제시한다. 시뮬레이션을 통해 다양한 RCS에 대한 2채널 시스템과 3채널 시스템의 최소탐지속도 탐지확률을 분석하고, 거리 정확도, 속도 정확도, 방위각 정확도와 같은 주요 성능 변수를 분석한다.