• 복식문화연구
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• 제12권6호
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• pp.918-932
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• 2004

Fashion is a product of form expressing the socio-cultural mood and aesthetic value of an age. Owing to development of the mass media and diversification of arts under the influence of post-modernism in the 20th century, fashion has been more briskly expressed to be presented to the people. With such basic conceptions in mind, this study was aimed at reviewing the fashion photography as visual medium. To this end, visual narrative techniques were analyzed and thereupon, Philip-Lorca diCorcia's fashion photography was examined. This study reviews such visual narrative techniques by dividing into visual and non-visual elements and thereby, examines the three-fold aspects of fashion photography expressions : Representative Level, Ground Level and Context Level. Also this study focuses on Philip-Lorca diCorcia's fashion photography in 'W magazine' which features portfolio form. This study analyzed the visual narratives shown in fashion photography and thereby, expand in diverse ways the fixed images of the conventional fashion photography commercials featuring beautiful models and exquisite costumes, and additionally, determined that fashion photography must be a kind of expression tool which could express not only the simple fashion but also the socio-psychological elements inherent in fashion.

• 한국콘텐츠학회논문지
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• 제12권10호
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• pp.93-105
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• 2012

사진이 발명된 계기에는 과학과 기술이 뿌리 깊게 자리 잡고 있다. 인간의 손이 아닌 기계와 과학적 처리과정을 통해 생성된 이미지는 사실 그대로의 정교한 이미지로만 그치지 않았다. 사진은 대중문화, 예술, 광고, 과학연구 등 정확한 기록성과 사실적 묘사가 필요한 곳이면 어디든지 사용되었으며, 하나의 인류문화로 자리를 잡았다. 그러나 현재 사진교육에서 다루는 사진사는 사진가의 사진성향, 예술적 패러다임의 시대적 변화와 전쟁과 같은 사회적 변화를 중심으로 사진의 흐름을 다루고 있을 뿐 기술적 관점과 같은 다양한 관점에서 바라본 사진사 연구는 부족하다. 본 연구에서는 사진의 과학 기술적 탄생 배경을 중심으로 사진의 기술사를 살펴보았고 중요한 기술적 성취단계에서 사진은 어떤 영향을 받고 변화했는지 각각의 사례를 통해 분석 및 논의하였다. 이러한 관점의 논의는 빠르게 변화하고 있는 현대사진을 이해하는데 도움이 되며 앞으로의 사진 변화를 예측하는데 참고가 될 수 있기에 적지 않은 의미를 가진다. 또한 사진이 기술에 의존적이라는 사실을 이해함으로써 사진전공자들에게 사진기술 및 관련이론을 습득하는 것이 무슨 의미를 가지는지를 깨우쳐 줄 수 있을 것이다.

• 한국전문물리치료학회지
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• 제20권3호
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• pp.74-80
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• 2013

The purpose of this study was to determine the reliability of distance measurements from the medial border of the scapula to the spinous process of the thoracic vertebrae when obtained using tape and photography measurements. The study included 20 healthy subjects (10 males, 10 females); for a total of 40 scapula measurements. The distance measurements made using tape or photography methods were conducted with the subject in a standing position. Repeated tape and photography measurements were conducted in two sessions on different days by two examiners to assess the inter-rater and intra-rater reliability of the two methods. The reliability of scapular distance measured using tape and photography methods was tested using intraclass correlation coefficients (ICC(3,1)) and the standard error of measurement (SEM). The inter-rater reliability of the tape measurement method was excellent (ICC=.77) and the intra-rater reliability was fair to good (ICC=.74). The inter-rater and intra-rater reliabilities of the photography measurement method were excellent (ICC=.76 and .76 respectively). Our results suggest that photography measurement is an objective and qualitative measurement tool for scapular distance measurements.

• 한국의류학회지
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• 제33권7호
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• pp.1061-1073
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• 2009

Present expression methods have close relations with popular culture in the active acceptance of various kinds of genre. Fashion illustration is no longer limited to sketching garments or technically explaining construction, it is accepted as an art that is expressed by the desire and consciousness of the artist. This study examines the expressional characteristics and effects of photo-image appropriation as an expression method in fashion illustration. The word 'appropriation' (to steal something) is used as euphemism and not meant to be derogatory. The methods of appropriation in art indicate that paintings are not inventions but are self-satisfactory creations that show that the idea of originality is false and that paintings should be uninhibited from the greed of the authority of the genius of artists. In postmodern paintings, the photo-image of appropriation are expressed through the methods of re-photography, photo collage, and photo painting. Photo-image appropriation methods in fashion illustration are re-photography, photo collage, image mixing of photography, drawing, and graphic expression of photography. Fashion illustrators are able to develop expression techniques for expanding a field of expression and enhance the ability of communication through the photo-image appropriation methods.

• The Journal of Advanced Prosthodontics
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• 제16권1호
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• pp.38-47
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• 2024

PURPOSE. This study aims to evaluate the accuracy of different shade selection techniques and determine the matching success of crown restorations fabricated using digital shade selection techniques. MATERIALS AND METHODS. Teeth numbers 11 and 21 were prepared on a typodont model. For the #11 tooth, six different crowns were fabricated with randomly selected colors and set as the target crowns. The following four test groups were established: Group C, where the visual shade selection was performed using the Vita 3D Master Shade Guide and the group served as the control; Group Ph, where the shade selection was performed under the guidance of dental photography; Group S, where the shade selection was performed by measuring the target tooth color using a spectrophotometer; and Group I, where the shade selection was performed by scanning the test specimens and target crowns using an intraoral scanner. Based on the test groups, 24 crowns were fabricated using different shade selection techniques. The ΔE values were calculated according to the CIEDE2000 (2:1:1) formula. The collected data were analyzed by means of a one-way analysis of variance. RESULTS. For the four test groups (Groups C, Ph, S, and I), the following mean ΔE values were obtained: 2.74, 3.62, 2.13, and 3.5, respectively. No significant differences were found among the test groups. CONCLUSION. Although there was no statistically significant difference among the shade selection techniques, Group S had relatively lower ΔE values. Moreover, according to the test results, the spectrophotometer shade selection technique may provide more successful clinical results.

• 산업기술연구
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• 제5권
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• pp.3-7
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• 1985

Analytical techniques for use with reconnaissance frame photographs are outlined. The first approach is a point-by-point space resection in which the dynamic properties of the camera are taken into account. In the second approach appropriate parameters are added to correct for image distoritions, caused by the focal plane shutter, during the space resection phase. Test results showed that the analytical techniques developed will significantly improve the planimetric and height accuracy obtained by conventional methods.

• 대한기계학회논문집A
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• 제30권6호
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• pp.637-642
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• 2006

A plastic zone size is regarded as a measure of material resistance, and also it determines the fracture behavior. The importance of estimating or measuring the plastic zone size cannot be too emphasized. In this article, SDSP(Stereo Digital Speckle Photography) is examined as a new techniques to measure the plastic zone developed in a ductile metal. This technique is simple, vibration free and non-contact, and measures simultaneously in-plane displacements as well as out-of plane displacements like the side necking. Experimental results for a CT specimen are presented to demonstrate the accuracy in comparison with those obtained by recrystallization technique and finite element analysis.

• 한국콘텐츠학회논문지
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• 제16권3호
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• pp.72-80
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• 2016

범죄 현장에서 발견되는 증거물에서 지문을 현출하는 다양한 방법이 있다. 다양한 기법 중에 증거물의 상태와 조건에 따라 가장 적합한 것을 적용해야 한다. 본 연구에서는 여러 색상으로 이루어진 복잡한 배경의 표면에 유류된 지문을 현출할 수 있는 법광원 이용 기법 세 가지를 비교하여 보았다. 색상, 표면의 모양, 표면의 질감에 따라 다양한 검체를 선정하였으며 형광 분말, 적외선 사진 촬영, 에피스코픽 동축 조명을 이용하여 잠재지문을 현출하였다. 형광 분말은 모든 표면에서 지문과 배경의 대조비가 커서 좋은 결과를 보였고 IR사진 촬영은 지문과 배경의 대조가 뚜렷하게 관찰되었으나 검정색이 포함된 배경에서는 대조비가 떨어졌다. 에피스코픽 동축 조명 촬영은 광택이 있는 평면 표면에서만 좋은 결과를 나타냈다. 전반적으로 형광 분말이 표면의 특성에 관계없이 지문 현출 효과가 우수하였으나 특정 표면에서는 IR사진 촬영이 더 뛰어나다는 것을 확인하였다.

• 한국콘텐츠학회논문지
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• 제22권6호
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• pp.208-222
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• 2022

본 연구는 일제강점기에 덕혜옹주의 소학교 입학 전 사진들이 신문에서 어떻게 활용되었는지 롤랑 바르트의 기호학적 사진 분석 방법론을 도입하여 분석한 것이다. 1920년대 초, 일제는 자신들의 교육 정책을 홍보하기 위해 소학교 입학을 앞둔 덕혜옹주를 적극적으로 활용하였다. 매일신보는 덕혜옹주의 사진과 기사를 보도하면서 그들의 정책에 협조했다. 본 논문에서는 매일신보에 게재된 2장의 사진과 기사를 분석했다. 그 결과 다양한 사진의 수사적 기법과 텍스트를 상호보완적으로 활용해 일본화 교육을 정당화시키는 메시지를 생산하면서, 독자들이 그것을 자연스럽게 받아들이도록 유도하고 있었음을 알 수 있었다. 결론적으로 이러한 기사들은 단순히 정책의 홍보에 그치지 않고 조선의 전통적 가치의 소멸을 부추기는 것이었다는 점에서 문제의 심각성이 있음을 밝힐 수 있었다.

• Journal of information and communication convergence engineering
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• 제12권2호
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• pp.89-96
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• 2014

Here, we present a review of the proposals and advances in the field of three-dimensional (3D) imaging acquisition and display made in the last century. The most popular techniques are based on the concept of stereoscopy. However, stereoscopy does not provide real 3D experience, and produces discomfort due to the conflict between convergence and accommodation. For this reason, we focus this paper on integral imaging, which is a technique that permits the codification of 3D information in an array of 2D images obtained from different perspectives. When this array of elemental images is placed in front of an array of microlenses, the perspectives are integrated producing 3D images with full parallax and free of the convergence-accommodation conflict. In the paper we describe the principles of this technique, together with some new applications of integral imaging.