• 한국측량학회지
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• 제35권4호
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• pp.303-312
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• 2017

This paper indirectly created high density point cloud data using unmanned aerial vehicle image. Then, we tried to suggest new concept of classification technique where particular objects from point cloud data can be selectively classified. For this, we established the classification technique that can be used as search factor in classifying color information in point cloud data. Then, using suggested classification technique, we implemented object classification and analyzed classification accuracy by relative comparison with self-created proof resource. As a result, the possibility of point cloud data classification was observable using the image's information. Furthermore, it was possible to classify particular object's point cloud data in high classification accuracy.

• 지식경영연구
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• 제12권4호
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• pp.77-90
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• 2011

This study examined the effects of knowledge management strategy and structural capital on organizational performance. Structured capital was classified into three dimensions: organizational culture, knowledge process, and information technology. Data were collected from 251 employees in a public institution. Results indicated that organizational knowledge-based strategy was positively related to employees' job satisfaction, and that information technology-based strategy was positively related to customers' satisfaction and institutional image. Results also indicated that organizational culture and knowledge process were positively related to customers' satisfaction, employees' job satisfaction, and institutional image, whereas informational technology was negatively related to customers' satisfaction and institutional image. Finally, the theoretical and practical implications of the results were discussed.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2000년도 제13회 신호처리 합동 학술대회 논문집
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• pp.371-374
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• 2000

We propose an efficient method for content-based ultrasound image retrieval using magnitude frequency spectra and implement a retrieval system based on the proposed method. The target images are ultrasound images of adult organs. Trained users often acquire such images so that images of the same kind of organs are very similar, although their locations may not exactly coincide. Therefore, the magnitude frequency spectrum, which has a translation-invariant property, is used as a feature. All the object images in the image DB is pre-classified in the same kind organs. Experimental results show that the proposed method is superior to some well-known conventional methods.

• 조명전기설비학회논문지
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• 제14권6호
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• pp.6-11
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• 2000

본 연구에서는 언어 및 비언어적 자극물에 따른 색체이미지의 차이를 파악하기 위하여 185명의 대학생을 대상으로으로 실험을 실시하였다. 그 결과, 색채의 이미지는 "활동성", "따뜻함", "세련감", "중량감"의 4개 요인으로 분류됨을 알았다. 전체적으로 색맹실힘에 의한 이미지 평가가 색표실험에 의한 평가보다 약간 높았으며, 언어 및 비언어적 지극물, 즉 색표실험과 색맹실험간에 유의차가 인정되었다. 특히 빨강과 노량은 자극물에 따른 평가가 차이가 없으나 파랑과 녹색은 유의차가 크게 남을 알 수 있었다.

• 복식
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• 제50권7호
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• pp.59-74
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• 2000

The purposes of this study were to analyse the written clothing described in the magazine (Yea-Won) and then to review the characteristics of advertising and trends of fashion in Korea for last 10 years of 1955-1965 with a new approach to classify the images of fashion. The results of this study were as follows : 1. The characteristics of fashion advertising during this period indicated design appeals, pragmatic appeals, and image appeals. It also represented intermediate status of modern advertising and publication. 2. The trends of fashion market segmentation could be divided into four types: Fashion which considered seasons and time-place-occasion/ Fashion considered ages, occupations, and body conditions/ Fashion focused on materials/ Fashion with enlightenment, 3. The most frequently used colors were black. navy blue, white, and gray, however, it showed varieties from late 1964. Fashion materials used in clothing were kinds of wools, cottons, synthetic and combined materials. 4. Image appeals of fashion trends could be classified as Active-Country and Romantic-Elegance images.

• 한국의류학회지
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• 제36권2호
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• pp.165-178
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• 2012

This study researches the form of the Korean jacket point through relics from the Three Kingdoms period that have the traditional Korean style and grace of the Goryeo period as well as the form of the modern Korean jacket starting point. Several conclusions can be drawn from the Korean Image of the Korean jacket that can be classified into types expressed in the jacket style of modern fashion. Therefore, we will analyze traditional elements of Korean beauty through the "Korean image" on how to express it in modern fashion. The purpose of this study is to understand modern design creation and Korean culture. It is important to begin the world through the application of traditional elements to recognize Korean beauty as well as to utilize historical dress based on function and popularity to continue the effort.

• 한국산학기술학회논문지
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• 제11권12호
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• pp.5023-5028
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• 2010

본 논문에서는 LED 전광판 그래픽 디자인이 전문디자이너에 의존하기에 야기되는 고비용 구조의 문제를 해결하기 위해 이미지기반 LED 디자인 시뮬레이터를 제안한다. 현재 LED 시뮬레이터는 텍스트 처리하거나 미리 정의된 심볼을 설계하는 수준 정도에 그치고 있는 실정이다. 따라서 히스토그램 평활화와 bicubic 보간법을 포함하는 영상 필터링 기술을 이용하여 형상을 모델링하고, 컬러매핑, 효과 기능을 추가하여 재생가능한 LED 디자인 시뮬레이터 개발하였다. 시스템의 성능평가를 위해 효과별 실행시간 평가와 카테고리별 다양한 실험결과를 제시하였다.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2001년도 ICCAS
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• pp.105.1-105
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• 2001

In this paper, a technique is described for classifying normal cases and abnormal cases in automatic spinal deformity detection by computer based on moire topographic images of human backs. Displacement is evaluated statistically between the middle line extracted from the entire moire image and the middle line obtained from a small rectangle area defined on the moire image. The middle line is calculated employing a developed potential symmetry analysis technique. The displacement is calculated in several regions and the mean and the standard deviation of the displacement values are chosen as two features. A linear discriminant function (LDF) is defined on the 2-D feature space based on the Mahalanobis distance and the features are classified into two categories, i.e., normal and ...

• 한국의류산업학회지
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• 제3권1호
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• pp.61-69
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• 2001

The purpose of this study was to analyze the purchasing behavior related factors of Small Store User in Yhasi street of Dong-Sung Ro, Daegu. Frequency, $X^2$-test MANOVA, ANOVA and Duncan multiple range test were used to analyze the sample. The results of this study were as follows: 1) The largest sample were as follows: un married female, college students of twenties, 101-200 thousand won for salaries. 2) The factors of purchasing behavior were classified into 8 factors, enjoy shopping, store image, unique goods, culture space, salesperson, low price, information seeking, value via price orientation. 3) There were significant differences found between attitude on information source, number of seeking store, music in shop, music sound, size, display, price, street, in their factors of purchasing behavior (unique goods, value via price, low price, store image, enjoy shopping) 4) There were significant differences found between demographic characteristics (personal sales, location, transportation) in their factors of purchasing behavior (salesperson, cultural space, store image).

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2000년도 추계종합학술대회 논문집(3)
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• pp.181-184
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• 2000

This paper presents an experimental system, where an object extracted from an image sequence is embedded into the desired position in a scene. First, a moving object is detected and the 3-D structure is obtained by SFM analysis of comer trajectories. We constrained the motion to translational motion only. Extracted objects are classified by matching with 3-D models and then the structure of the occluded part is restored. Camera calibration is performed for the background scene which will embed the object. Finally, the object is embedded into the scene. In the experiments, we used synthetic image sequences generated with OpenGL library for easy evaluation of the 3-D structure estimation.