• 복식문화연구
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• 제23권6호
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• pp.1051-1060
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• 2015

The purpose of this study is to examine the different communication messages behind African women's hairstyles, and to compare young and old African women's hairstyles. The contents of this research are: the hairstyle as communication media, the types of African women's hairstyles, and the difference between young and old women's hairstyles. We used a review of literature and an empirical study as the research methods for this study. For the literature review, we used papers on African hairstyles, and we linked hairstyles to corresponding communication. For the empirical study, we took a database of 240 pictures (120 pictures of young women and 120 pictures of old women) from websites related to African hairstyles and we analyzed the pictures to differentiate between young and old African women's hairstyles. The results of this study reveal that African women's hairstyles express messages of power, ceremony, and status and identification communication. Within the 240 pictures, we found out which hairstyles are preferred by young and old women. Young African women prefer long, straight hairstyles and artificial hair (wigs), while old women keep short, natural hairstyles. The result of this research will be useful for understanding African women's hairstyles as well as contribute to the field of hair design.

• 대한한의학원전학회지
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• 제31권4호
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• pp.47-67
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• 2018

Objectives : Sinhyeongjangbudo found in Dongeuibogam is one of the most unique picture of viscera and bowels, or picture of internal body, produced in East Asia, but there has been no cohedrent explanation based on historical data as to how the details of the pictures were composed. This paper attempted to provide just that for each part in the Sinhyeongjangbudo. Methods : Sinhyeongjangbudo found in Dongeuibogam Side view picture found in the Wanbinghuichun, which is the jangbudo that is the closest to Sinhyeongjangbudo, and the Yishengjieti's jangbudo were compared for their compilation periods to follow the path via which Sinhyeongjangbudo was created. Results : Comparing the above three sets of pictures of viscera and bowels revealed that Yishengjieti's pictures were simplified and Wanbinghuichun's side view pictures contained many errors. The Sinhyeongjangbudo found in Dongeuibogam was the result of correcting the errors of the side view picture while maintaining the simplification. Conclusions : Sinhyeongjangbudo is the simplification based on Wanbinghuichun's side view pictures with corrections.

• 컴퓨터교육학회논문지
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• 제3권1호
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• pp.97-107
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• 2000

유아 교육에는 교재교구 준비 시간이 많이 필요하며, 교재교구의 대부분은 유아들이 내용을 쉽게 이해할 수 있도록 그림으로 구성하는 것이 대부분이다. 교사들이 이런 단순한 작업으로부터 해방된다면, 보다 충실한 수업 준비를 통해 유아들에게 좀더 나은 교육을 제공할 수 있을 것이다. 본 연구에서는 유아 교육에 사용할 수 있는 그림 자료들을 직접 제작하였으며, 교사들이 수업 주제에 맞게 쉽게 사용할 수 있는 컴퓨터 프로그램을 개발하였다. 이 프로그램은 3700 개의 그림을 주제별, 영역별로 쉽게 검색할 수 있도록 하여주며, 그림 확대, 축소, 글씨 쓰기와 같은 다양한 편집 기능을 제공한다.

• 융합신호처리학회논문지
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• 제11권4호
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• pp.278-288
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• 2010

본 논문에서는 ITU-R 기고문과 권고안에 따라 양안 업체 영상에 대한 화질, 깊이감, 명료성, 실재감 항목을 모노 영상에 대비하여 DSCQS(Double-Stimuli Continuous Quality Scale) 방법을 사용하여 평정척도법에 의해 분석하였다. 평가 결과는 자연 실외 영상, 그래픽 영상, 실내 영상으로 구성된 평가 대상 영상에 대하여 전반적인 화질의 차나 명료성은 모노인 경우나 입체 영상인 경우나 별 차이를 나타내지 않았으나(대강 3.0 이상 -4.0 이하), 입체 영상의 깊이감 인지와 실재감에 대해서는 업체 영상인 경우 모두 5.0등급 중 4.0 등급 이상을 나타내어 깊이감 및 실재감 정보가 주는 인상이 매우 큼을 시사해준다. 양안 3DTV 촬영이나 편집시 시차 등 휴먼 팩터로 평가결과가 고려되어져야 할 것이다.

• 비교문화연구
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• 제36권
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• pp.97-122
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• 2014

During the Edo-period [江戶時代 1603-1867], Japan accepted the modern western science and culture while trading with Holland since 1609, and also through the influx of optical instruments in the $18^{th}$ century the culture of viewing pictures began to be developed. Especially, the peep-boxes and their pictures had been imported from China and Holland since the mid 1750s when they were flourished. The peep-box was rapidly and widely spread. Soon after, the peep-boxes and pictures had begun to be produced in Japan (megane [眼鏡] and megane-e [眼鏡繪]) since 1770s when the early visual culture settled down in Kyoto and Tokyo etc. The visual culture developed with the peep-box contains two remarkable factors in the cultural history of the $18^{th}$ century Japan. First, the peep-boxes became the popular device of visual entertainment, and opened the first phase of the modern visual culture before the advent of photography and cinema in the mid and end of the $19^{th}$ century. Secondly, the peep-box played a role of an educative media as a 'window to the unknown world' in the $18^{th}$ century Japan, by showing various pictures of many European cities. Through the peep-box pictures the 'western images' were spread and knowledges of Japanese about the west increased, although they were recognized just as 'Holland's images' without differentiation in each country.

• Proceedings of the National Institute of Ecology of the Republic of Korea
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• 제3권2호
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• pp.97-102
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• 2022

In this study, 4,136 pictures posted on a social media platform were analyzed to discover wetlands that are worth visiting to experience our cultural values. Pictures from 300 of the 2,499 listed wetlands have been posted in South Korea. Proximity of a wetland was the most important criterion, regardless of the type of wetlands that were visited. People visited wetlands at the time and season when they were good for recreational activities. Most of the subjects in the pictures were the visitors and natural scenery of a wetland. There was no correlation observed between the wetland conditions and the number of pictures taken by the visitors. Sightseeing and leisure activities are a significant part of various ecosystem services offered by wetlands, but most of the visitors seem to be unaware that the place they have visited is a wetland. Therefore, wetland awareness programs are needed, even for wetlands close to the residential areas that many people have already visited in this study.

• 한국소성가공학회:학술대회논문집
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• 한국소성가공학회 2001년도 추계학술대회 논문집
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• pp.174-177
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• 2001

The automated computer-aided drafting technique is attempted for drawing process pictures of axisymmetric solid forgings which are mainly used in automobile industry. For this study basic concepts to draw the shape of an element are described and applied to the 2-dimensional and 3-dimensional modeling of forged parts. 2-dimensional display of process pictures is developed by using AutoLISP language in AutoCAD software of a drafting technique and 3-dimensional view of process pictures is based on the UG/open API and UG/open GRIP languages of Unigraphics software. Testing the developed program to forging of bolts and ballstuds, it was shown to give good results to be applicable in forging industry.

• 한국지능시스템학회:학술대회논문집
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• 한국퍼지및지능시스템학회 1998년도 The Third Asian Fuzzy Systems Symposium
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• pp.284-287
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• 1998

It is important to develop a method of assembling a set of sub pictures automatically into a mosaic picture , because a view through fiberscopes or microscopes with higher magnifying power is much larger than the field of view taken by a camera. This paper presents a method of assembling sub pictures, where roughly estimated junctions called approximate junctions are employed for matching triangles formed by selected junctions in sub pictures. To over come the difficulties in processing speed and noise corruption, fuzzy rules is applied to get fuzzy values for existence of approximate junctions and fuzzy similarity for congruent triangle matching. Some demonstration, exemplified by assembling microscopic metal matrix photographs, are given to show feasibility of this method.

• 한국음향학회지
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• 제18권8호
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• pp.68-74
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• 1999

본 연구에서는 남녀 화자 8명의 목소리를 녹음한 후 전신과 얼굴을 촬영하고 100명의 사람들에게 목소리와 사진을 짝짓는 인지실험을 실시하였다. 그 결과, 8명 중 4명 이상의 목소리를 주인공과 올바로 짝을 지었으며, 전신을 보았을 때가 얼굴만 보았을 때보다 정확도가 높았다. 또 좋은 소리는 좋은 인상보다 더 많은 사람들이 동감하는 것을 알 수 있었다.

• 한국소음진동공학회논문집
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• 제20권3호
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• pp.308-315
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• 2010

This study introduces a new technique to estimate modal parameters of a vibrating string using motion pictures. The approach requires two motion pictures for a vibrating string captured simultaneously by typical potable digital cameras or camcorders. Applying the space intersection theory and the space resection theory in photogrammetry, the steroscopic images for the string are constructed from two flat plane pictures. Then the three dimensional displacement components of the string are extracted by a multiple template matching technique. Finally the modal parameters of the string are estimated from the resulting displacement time histories. The accuracy of the approach has been examined through a small-scale mock-up of a string.