• 한국의상디자인학회지
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• 제25권1호
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• pp.65-81
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• 2023

The purpose of this study is to interpret the semantic actions of body image symbolized in body expression images shown by micro-influencers body profiles to understand the body profile phenomenon of the MZ generation. As a result of collecting body profile data from micro-influencers, the body profile image types of female influencers on SNS were classified into four types, Athletic, Slim body, Natural, and, Glamorous. Images representing each type were analyzed using the Roland Barthes' Myth model analysis frame. As a result of the semantic analysis, influencers were found to be very active and bold, emphasizing certain body parts according to the type of body image they pursue. Fashion is strategically used to emphasize these aspects. It was found that the ideology of a 'subjective modern woman' was commonly expressed through emphasis on visual signs. This study is meaningful in that it can indirectly lead to the understanding the fashion culture expressed by the MZ generation and provide consumer information and essential data that can be used for communication strategies in the fashion market.

• 지능정보연구
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• 제10권1호
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• pp.1-11
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• 2004

원 영상을 처리하여 보다 강조된 영상을 얻는다는 것은 기존의 영상을 가공하여 이를 통하여 보다 낳은 결과를 얻기 위한 전처리의 중요한 한 부분이라고도 할 수 있다. 강조된 영상이라는 것은 단지 보기 좋은 영상만을 말하는 것이 아니고, 주어진 영상을 더 뚜렷하게 하는 것을 포함한다. 강조된 영상은 영상처리에 있어서 윤곽선 추출이나 영상 인식 등에 유용한 자료로 활용되기도 하는데, 특히 저 화질 영상의 경우에는 원 영상을 얼마만큼 잘 나타내느냐에 따라서 인식의 정도가 다르게 나타난다. 현재 강조된 영상을 얻는 알고리즘들은 다양한 종류의 영상에서 원하는 만큼의 뚜렷한 영상을 얻지 못하거나, 화질의 크기나 히스토그램의 집적도에 비례하여 많은 처리 시간을 필요로 하는 단점이 있다. 본 연구에서는 저 화질 영상뿐만 아니라 여러 가지 종류의 영상에 있어서 차후 사용될 영상의 본래 활용 목적에 적합하도록 강조하는 방법으로서 픽셀들이 히스토그램상에서 차지하는 분포도를 변경하는 방법을 제안한다. 즉, 영상에 있어서 히스토그램의 값을 역추적하면서 히스토그램 분포도를 수정 및 변경함으로써 원 영상의 화질을 개선하는 방법으로 제안한 방법의 경우에는 기존의 히스토그램 평활화 방법에 의한 결과 영상과 동일한 결과를 얻음과 동시에 그 처리시간에 있어서는 상당한 이익을 볼 수 있었다.

• 한국멀티미디어학회:학술대회논문집
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• 한국멀티미디어학회 2003년도 춘계학술발표대회논문집
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• pp.370-373
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• 2003

획득한 영상의 강조는 강조된 그 자체를 이용한다는 것보다 이를 통하여 보다 낳은 결과를 얻기 위한 전처리의 한 부분이라고도 할 수 있다. 영상의 강조는 단지 화질을 보기 좋게 한다는 점이 아니라 주어진 영상으로부터 더 뚜렷한 화질을 얻는다는 것을 포함하기도 한다. 현재 영상의 개선 또는 강조 알고리즘들은 모든 영상에서 원하는 만큼의 뚜렷한 영상을 얻지 못하거나, 화질의 크기에 비례하여 많은 처리 시간을 필요로 하는 단점이 있다. 본 연구는 다양한 방법으로 촬영되는 영상에 있어서 차후 사용될 영상의 본래 활용 목적에 부합하도록 강조하는 방법이다. 이에 대한 새로운 알고리즘으로 히스토그램의 분포도를 조절하여 영상의 특징들을 강조하는 방법을 제안한다.

• 복식
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• 제59권3호
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• pp.1-13
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• 2009

The purpose of this study is to discuss the modern fashion design that incorporates national flags, by each country, methods of their expressions and distinct characteristics. Moreover, it intends to contribute in creating the image of Korea and our own unique fashion identity through creative designs that coincides with the modern trend by adopting Taegeukgi. The results of this study can be summarized as follows: The American flag and the British Union Jack were molt widely used and even though it was less frequent, flags of the France, Korea, Israel, Germany as well as Argentina have been featured in modern fashion. The expression methods also varied and it demonstrated the unlimited options as to how a flag can be presented. Some used the traditional flag as is. Some only used a portion of a flag or its colors as a motive or sometimes the flags were completely redesigned. There are distinctive characteristics when flags are incorporated into fashion. First, the shapes or colors of the flags were used to emphasize the image of a country in rather simple silhouette without many details. Second, through altered shapes, shades, colors or rearrangement, the country's image is presented in more subtle, indirect manner. Third, a flag is a mere element of a formation with various changes to its shape or color, and it no longer holds the traditional significance of a flag. It may also represent the playful or ironic image by combining with other items or execution techniques.

• 복식문화연구
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• 제14권2호
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• pp.234-246
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• 2006

As social recognition about men changes and men's concern about appearance increases, so in the social phenomenon of men's toiletries' diversification, ramification and specialization, the aim of this study is to analyze meaning of men's toiletries centered on men's toiletries advertisement published on men's fashion magazines which can be said to speak for men's culture. After collecting of 209 kinds of men's toiletries advertisements published in 'Esquire' and based on contents analysis results divided into domestic & foreign toiletries and perfumery, the symbolic analysis result with selection of representative advertisement in each field separately is that there are more cases of giving salience to a product through image expression rather than emphasizing product's function only, and the emphasis of image only achieves eminence in case of perfumery. At the comparison of domestic with foreign toiletries, in case of domestic toiletries, there are more cases of expressing meaning of toiletries through model image or backgrounds, while in case of foreign toiletries, there are more cases of expressing of function or effect of product through general image itself.

• 한국측량학회지
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• 제25권6_1호
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• pp.529-536
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• 2007

Registration between image and object space is a fundamental step in photogrammetry and computer vision. Along with rapid development of sensors - multi/hyper spectral sensor, laser scanning sensor, radar sensor etc., the needs for registration between different sensors are ever increasing. There are two important considerations on different sensor registration. They are sensor invariant feature extraction and correspondence between them. Since point to point correspondence does not exist in image and laser scanning data, it is necessary to have higher entities for extraction and correspondence. This leads to modify first, existing mathematical and geometrical model which was suitable for point measurement to line measurements, second, matching scheme. In this research, linear feature is selected for sensor invariant features and matching entity. Linear features are incorporated into mathematical equation in the form of extended collinearity equation for registration problem known as photo resection which calculates exterior orientation parameters. The other emphasis is on the scheme of finding matched entities in the aide of RANSAC (RANdom SAmple Consensus) in the absence of correspondences. To relieve computational load which is a common problem in sampling theorem, deterministic sampling technique and selecting 4 line features from 4 sectors are applied.

• Journal of Multimedia Information System
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• 제8권2호
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• pp.101-110
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• 2021

In computer vision, single-image super resolution has been an area of research for a significant period. Traditional techniques involve interpolation-based methods such as Nearest-neighbor, Bilinear, and Bicubic for image restoration. Although implementations of convolutional neural networks have provided outstanding results in recent years, efficiency and single model multi-scalability have been its challenges. Furthermore, previous works haven't placed enough emphasis on real-number scalability. Interpolation-based techniques, however, have no limit in terms of scalability as they are able to upscale images to any desired size. In this paper, we propose a convolutional neural network possessing the advantages of the interpolation-based techniques, which is also efficient, deeming it suitable in practical implementations. It consists of convolutional layers applied on the low-resolution space, post-up-sampling along the end hidden layers, and additional layers on high-resolution space. Up-sampling is applied on a multiple channeled feature map via bicubic interpolation using a single model. Experiments on architectural structure, layer reduction, and real-number scale training are executed with results proving efficient amongst multi-scale learning (including scale multi-path-learning) based models.

• 한국농업기계학회:학술대회논문집
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• 한국농업기계학회 1996년도 International Conference on Agricultural Machinery Engineering Proceedings
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• pp.823-833
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• 1996

An ultimate purpose of this study is to develop an automatic brown rice quality inspection system using image processing technique. In this study emphasis was put on developing an algorithm for discriminating the brown rice kernels depending on their external quality with a color image processing system equipped with an adaptor for magnifying the input image and optical fiber for oblique illumination. Primarily , geometrical and optical features of sample images were analyzed with unhulled paddy and various brown rice kernel samples such as sound, cracked, green-transparent , green-opaque, colored, white-opaque and brokens. Secondary, an algorithm for discrimination of the rice kernels in static state was developed on the basis of the geometrical and optical parameters screened by a statistical analysis(STEPWISE and DISCRIM Procedure, SAS ver.6). Brown rice samples could be discriminated by the algorithm developed in this study with an accuracy of 90% to 96% for the sound , cracked, colored, broken and unhulled , about 81% for the green-transparent and the white-opaque and about 75% for the green-opaque, respectively. A total computing time required for classification was about 100 seconds/1000 kernels with the PC 80486-DX2, 66MHz.

• 교육녹색환경연구
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• 제12권2호
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• pp.1-10
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• 2013

This study evaluates the relationship among the evaluation structure of morphological elements, the satisfaction on exterior elements, and the image evaluation for the campus landmarks by campus type. The investigation results are summarized as follows. 1) The university headquarter was nominated as the university landmark, and the main reason for the nomination was the building's historic and locational value. 2) Of the morphological elements of the campus landmark, 'proportion and balance' and 'harmony and order' were deemed important, while 'diversity' was deemed less important. 3) For the satisfaction on the facility's exterior elements, the evaluation structure was different for each university. However, the factor of 'location of the facility' was deemed the biggest factor for satisfaction for all universities, while the facility's 'color and material' were found to be the most dissatisfying factors. 4) The image evaluation on the facility was different for each university. Although there was a strong skeptical image about 'liveliness', there was a very positive image about 'elegance' and 'scale'. 5) On the relationship between the satisfaction on exterior elements and the image evaluation, there was a different evaluation structure for each university. 'Facility's color and exterior material' were the main elements which improved the overall image of the facility. Thus, the study results strongly suggest that an important task is to determine the maintenance direction through the emphasis on the relationship between exterior elements and image satisfaction for each university.

• 복식
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• 제53권2호
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• pp.57-70
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• 2003

Modern Haute Couture represents artistic views through its image. symbol, and originality. Haute Couture's original art has been kept as a design technics which is the fusion of timely, original Maison's concept, plastic beauty as designer's personality. Christian Dior's maison continued by Yves Saint Laurent, Marc Bohan, Gianfranco Ferr'e and John Galliano who emphasize elegant image which has avant-garde trends came from post modernism. Christian Dior Haute Couture's design which can be symbolized by the feature of timely variation and new feeling of continuing designers has the following originalities. 1. Christian Dior Haute Couture's design has been affected by the timely art-trends. 2. Christian Dior Haute Couture's design concept is represented as Nobly Chic Elegance. Feminine Elegance. Sophisticately Chic Elegance, Fantastically humourous Elegance therfore, the traditional concept of Elegance are maintained. 3. Christian Dior Haute Couture's design technic not only emphasizes the details of collars and up side of clothes or trimming but also persuits the total beauty of balanceness with the harmony of the evenness between other factors.