• 산업경영시스템학회지
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• 제22권50호
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• pp.151-160
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• 1999

The relationship between the product design and product image can be defined using human sensibility. If there is a way to grasp the product value or product design that people want most, it could be possible to make and sell user-oriented products. In human sensibility ergonomics, the categories of design factor can be broken into shape and color of the design. Although, the color is the major factor of the design, however, texture were is also an important factor for the shape. In this study, wall-papers that have various shapes of texture were used for the experiment. The purpose of this study was to conduct a sensibility estimation experiment for the product image, and to estimate the parameters of various textures for creating new textures that could be more suitable for human sensibility.

• 한국멀티미디어학회논문지
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• 제11권6호
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• pp.729-736
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• 2008

Using video synthesis to depict flowing water is useful in virtual reality, computer games, digital movies and scientific computing. This paper presents a novel algorithm for synthesizing dynamic water scenes through a sample video based on a dynamic texture model. In the paper, we treat the video sample as a 2-D texture image. In order to obtain textons, we analyze the video sample automatically based on dynamic texture model. Then, we utilize a linear dynamic system (LDS) to describe the characteristics of each texton. Using these textons, we synthesize a new video for dynamic flowing water which is prolonged and non-fuzzy in vision. Compared with other classical methods, our method was tested to demonstrate the effectiveness and efficiency with several video samples.

• 한국표면공학회지
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• 제32권3호
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• pp.317-330
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• 1999

The texture of electrodeposits changes from the orientation that places the lowest energy crystal facets parallel to the substrate under a condition of low ion concentration adjacent to the deposit, to the orientation that places the higher energy crystal facets parallel to the substrate as the ion concentration adjacent to the deposit increases. The electrodeposits have peculiar surface morphologies and microstructures depending on their textures, which in turn may affect their mechanical properties even when they are obtained in a similar electrolysis condition. The electrodeposits undergo recrystallization, when annealed. The recrystallization texture may be different from the deposition texture. These phenomena have been discussed.

• 한국방송∙미디어공학회:학술대회논문집
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• 한국방송∙미디어공학회 2021년도 추계학술대회
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• pp.41-44
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• 2021

In this paper, we propose an efficient reference-based compression artifact reduction network for 360-degree images in an equi-rectangular projection (ERP) domain. In our insight, conventional image restoration methods cannot be applied straightforwardly to 360-degree images due to the spherical distortion. To address this problem, we propose an adaptive disparity estimator using a deformable convolution to exploit correlation among 360-degree images. With the help of the proposed convolution, the disparity estimator establishes the spatial correspondence successfully between the ERPs and extract matched textures to be used for image restoration. The experimental results demonstrate that the proposed algorithm provides reliable high-quality textures from the reference and improves the quality of the restored image as compared to the state-of-the-art single image restoration methods.

• 한국광물학회:학술대회논문집
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• 한국광물학회.한국암석학회 2005년도 공동학술발표회 논문집
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• pp.99-99
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• 2005

• 한국광학회:학술대회논문집
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• 한국광학회 2005년도 하계학술발표회
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• pp.138-139
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• 2005

• 디지털콘텐츠학회 논문지
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• 제18권6호
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• pp.1041-1047
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• 2017

도로의 상태를 관측하는 많은 방법의 하나로 무인항공기 영상이 사용된다. 무인항공기 영상 파일이 너무 크고, 불필요한 정보가 많을 때, 특징적 정보를 압축한 텍스처 추출 기법이 사용된다. 특히 무인항공기 영상을 이용한 3차원 시뮬레이션에서 많은 양의 데이터가 입력되기 때문에 텍스처 추출이 중요하다. 본 논문에서는 교량의 고해상 영상을 얻기 위하여 무인항공기 영상으로부터 텍스처 추출 방법을 제시한다. 제안된 방법은 3단계로 이루어진다. 첫째, 브이월드 데이터베이스에서 3차원 교량 모델을 취득한다. 둘째, 기하보정 정보를 가진 무인항공기 영상에서 텍스처를 추출한다. 셋째, 개별 영상에서 추출된 텍스처를 융합한다. 본 연구 결과는 브이월드 텍스처를 고해상 영상으로 갱신하는 데 사용될 수 있다.

• 한국약용작물학회지
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• 제2권3호
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• pp.193-197
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• 1994

토성(土性)에 따른 시호(柴胡)의 생육특성(生育特性)과 saikosaponin 함량(含量) 변이(變異)를 조사(調査)하여 시호(柴胡) 재배(栽培)에 있어서 토성(土性)이 미치는 영향(影響)을 알아보고자 본(本) 실험(實驗)을 수행(遂行)하여 다음과 같은 결과(結果)를 얻었다. 1. 토성(土性)에 따른 시호(柴胡)의 생육량(生育量)은 사양토(砂壤土)와 양토(壤土)에서 양호(良好)하였고 근수량(根數量)은 사양토(砂壤土)에서 가장 좋았다. 2. 시호근(柴胡根)의 총(總) saikosaponin 과 엑스함량(合量)은 식양토(埴壤土)에서 가장 높았다. 3. 1년생(年生)과 2년생(年生) 모두 토성(土性)에 따른 생욱특성(生育特性)과 성분함양(成分含量)은 동일(同一)한 경향(傾向)을 보였으며, 2년생(年生)의 생육(生育) 및 근수량(根收量)이 1년생(年生) 보다 높았으나 엑스 및 saikosaponin 함량(含量)은 낮았다. 4. 각(各) 생육요소(生育要素)와 엑스 및 saikosaponin 함량(含量)과의 교관분석(橋關分析) 결과(結果) 고도(高度)로 유의(有意)한 부(負)의 상관(相關)을 나타냈다.

• 한국작물학회지
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• 제38권3호
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• pp.290-295
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• 1993

수도 무경기 기계이앙 재배시 수도수량과 토양특성 변화를 구명하기 위하여 무경운을 포함한 논토양 특성에 맞는 최소경운 방법을 확립코자 미사 질식토, 사양토, 미사질양토의 3개 포장에서 경운방법을 달리하여 화성벼를 재배하면서 수도 수량과 토양특성을 조사, 분석한 결과는 다음과 같다. 1. 무경기구의 수온과 지온은 제 일 낮았으나 처리간에 온도차이는 크지 않았다. 2. 토성별 평균감수심은 사양토에서 가장 많았고 미사질식토에서 가장 적었는데 무경윤구의 감수심이 다른 처리구보다 1.4～2.2mm/일 많았다. 3. 수확기때 수도체의 무기함량은 무경기시 다른 처리구에 비하여 미사질식토에서는 $Na_2$O 함량을 제외하고는 가장 높았다. 4. 무경운구의 수양감수는 경운기 경운+로타리구에 비하여 사양토에서 18%, 미사질식토에서 7%, 미사질양토에서 1%감수되었다.

• 패션비즈니스
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• 제9권1호
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• pp.21-33
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• 2005

The main objective of this research was to understand the characteristics of identical color coordination through the analysis of modern female fashion color coordination as they appear in the 'Collections'. Data collection of 2026 was done through review of '$pr\hat{e}t-\grave{a}$-porter Collections' of four cities; Milan, London, New York, Paris. Lastly, statistical analysis of frequency and $X^2$-test and also qualitative interpretation of identical color coordination characteristics were completed. The main findings were; The color coordination of modern women's fashion produces a unified theme, or monochromatic harmony, through the use and coordination of identical colors. The clear contrast of tones portrays a strong image especially in achromatic color coordination, and through the use of texture variation, monochromatic color coordination becomes even more compelling. The tone variation, observed most often in monochromatic color coordination was the black and white contrast, which enhances the simplicity and clarity. Within chromatic color combinations, tone on tone color coordination was achieved by varying brightness. Furthermore, the observation of Faux Camaeu indicates that the coordination of different textures is used often in identical color coordination. While achromatic colors can lead to a hard and rough feeling, it also is compensated through the use of varying textures. In addition, adding variety of textures can add subtle interests to the simplicity of white. Lastly, in all four collections, the chromatic identical color coordination was found more frequently than the achromatic. In Paris, N.Y. & London, the chromatic identical coordination was used more often than chromatic. Milan showed most use of achromatic coordination. The use of the tones showed similar trends in all four collections, with contrasting tone being used most often, followed by similar and identical tones.