• Archives of Plastic Surgery
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• 제48권3호
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• pp.295-304
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• 2021

Clinical photography is an essential component of patient care in plastic surgery. The use of unsecured smartphone cameras, digital cameras, social media, instant messaging, and commercially available cloud-based storage devices threatens patients' data safety. This paper Identifies potential risks of clinical photography and heightens awareness of safe clinical photography. Specifically, we evaluated existing risk-mitigation strategies globally, comparing them to industry standards in similar settings, and formulated a framework for developing a risk-mitigation plan for avoiding data breaches by identifying the safest methods of picture taking, transfer to storage, retrieval, and use, both within and outside the organization. Since threats evolve constantly, the framework must evolve too. Based on a literature search of both PubMed and the web (via Google) with key phrases and child terms (for PubMed), the risks and consequences of data breaches in individual processes in clinical photography are identified. Current clinical-photography practices are described. Lastly, we evaluate current risk mitigation strategies for clinical photography by examining guidelines from professional organizations, governmental agencies, and non-healthcare industries. Combining lessons learned from the steps above into a comprehensive framework that could contribute to national/international guidelines on safe clinical photography, we provide recommendations for best practice guidelines. It is imperative that best practice guidelines for the simple, safe, and secure capture, transfer, storage, and retrieval of clinical photographs be co-developed through cooperative efforts between providers, hospital administrators, clinical informaticians, IT governance structures, and national professional organizations. This would significantly safeguard patient data security and provide the privacy that patients deserve and expect.

• 한국언론정보학보
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• 제84권
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• pp.124-151
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• 2017

이 연구는 필름 사진에서 디지털 사진으로의 변화를 경험한 직업사진가들이 겪은 경험과 인식에 대해 현상학적 접근을 통해 직업사진가들의 노동과 창작 환경의 변화 의미와 맥락을 찾아보려는 데 있다. 디지털 기술의 발전은 사회에 많은 변화를 가져왔다. 사진도 디지털 카메라의 보급으로 커다란 변화를 겪었다. 아날로그 사진에 비해 디지털 카메라는 어렵고 복잡했던 사진 제작 공정을 카메라 안에서 촬영과 동시에 완성되도록 만들었다. 조작이 쉬운 디지털 카메라는 대중에게 빠르게 보급되었고 사진의 창작과 소비 형태도 크게 변해 갔다. 반면, 기존의 전문 사진 업계는 어려움을 겪기 시작했다. 광학 기반의 사진 산업은 붕괴되고 직업사진가들은 수입의 감소나 소외감을 겪기도 했다. 연구를 위해 연구자는 디지털 사진과 디지털 산업에 관한 선행연구들을 찾아보았다. 이를 바탕으로 직업사진가 12명을 만나 심층인터뷰를 실시했고 수집된 자료들로 현상학적 분석을 적용했다. 이러한 접근을 통해 필름 사진에서 디지털 사진으로 변화된 이면에 사진가들이 느끼는 불안과 소외감, 그리고 새로운 방식에 적응하기 위한 노력 등을 통해 디지털 사진 시대에 직업사진가들이 겪은 경험과 사회적인 의미를 탐색해 보고자 했다.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2007년도 Proceedings of ISRS 2007
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• pp.576-579
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• 2007

Timber inventory is a good starting point for developing strategies to effectively manage the timberland. In the sale of timberland, pricing is mostly based on this inventory. For a small timberland, inventory by conventional ground survey could be possible. In the case of large and nationwide business transactions, swift and inexpensive inventory is worth to be considered as the conventional methods require more experienced man power, money and time. In the present study, it was aimed to identify the chronicle of timberland such as changes that has occurred owing to silvicultural activities and by other means using the historical aerial photography and satellite data. Historical aerial photos from National Aerial Photography Program (NAPP), National High Altitude Photography (NHAP), Survey Photography and Landsat satellite data were used. Orthophotos were constructed using the DOQQ and DEM from USGS. Simple photo interpretation technique was employed to classify the orthophoto and satellite data. The plantation area was classified into softwood, mixed and hardwood. The timber age and the corresponding acreage details and the changes were also estimated. The result of this study could be more useful to the timberland buyers to better understand the chronicle of timberland of their interest prior to transactions.

• 한국언론정보학보
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• 제17권
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• pp.145-178
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• 2001

사진과 사진행위에 대한 부르디외의 사회학적인 분석은 $\ll$중간예술$\gg$과 $\ll$구별짓기$\gg$를 통해 발표되었다. 여러 문화적 산물들 중 사진은 사회과학에서 소홀히 다루어져 왔기 때문에 사진에 대한 부르디외의 연구는 주목할 만한 가치가 있다. 특히 $\ll$중간예술$\gg$은 거의 모든 사진 장르들을 다루면서 사회적 계급들이 사진에 대해 적용하는 규범 체계들, 사진행위의 유형들, 여러 분야의 전문 사진사들이 자신들의 직업에 대해 가지고 있는 생각들과 그들이 참조하는 미학들을 분석하고 있고 최종적으로는 그러한 분석을 바탕으로 사진에 대한 정신분석학적 분석도 시도함으로써 사진과 사진행위에 대해 체계적이고 명료하게 인식할 수 있는 기회를 제공했다는 점에서 대단히 의미가 있는 작업이라 할 수 있다. 그러나 주요 분석 대상인 사진이 급속한 기술적 변화를 겪고 있는 매체이며 경제적이고 문화적인 요인들의 변화에 따른 위상의 변화를 보이고 있는 매체라는 점에서 부르디외의 분석은 오늘날 몇 가지 수정되어야 할 부분들을 가지게 되었다. 우선 부르디외가 강조한 사진의 사회적 기능이 무척 약화되었다. 반면에 사진의 예술적 지위는 대단히 상승했다. 이에 따라, 사진과 사진행위를 둘러싼 사회적 계급간의 관계들도 변했을 것이라 가정할 수 있다. 물론 이러한 계급간의 관계의 변화는 이후의 연구들을 통해 입증되어야 할 것이지만 적어도 오늘날, 부르디외가 연구를 진행했던 시기처럼 단호하게 사진을 중간예술이라고 규정하는 것은 무리가 있어 보인다. 따라서 부르디외의 작업을 현재의 상황에 무비판적으로 적용하기 전에 그 작업을 1960년대의 프랑스라는 사회적이고 역사적인 특수성 안에 위치시키고 사회학, 심리학, 미학, 기호학이 충돌하는 지식의 장 속에서 부르디외의 역할을 살펴봄으로써 그의 연구가 갖는 특성과 한계에 대해 명확히 인식할 필요가 있다.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2013년도 추계 학술논문 발표대회
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• pp.116-117
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• 2013

The various photo data has a lot of information that had produce by the process of construction project lifecycle. Therefore construction site images is very important for effective management of the photograph information to transmit of accurate object information included in photography data. So the purpose of the study is to make application direction of intelligent image information that had image information in tandem with information of 5W1H for effective management of sites image in construction and maintenance phase.

• 한국군사과학기술학회지
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• 제22권5호
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• pp.590-598
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• 2019

Aerial photographs taken by an image sensor fixed on a flight body, e.g. without a gimbal, are generally distorted according to its attitude, altitude and angle of view in flight. This can result in a significant difficulty of analyzing geometric information which should be integrated for numerous still frames. In this study, a simulation method of observation performance that uses geometric relationships between navigation data and image data is suggested, and this method is shown to be very useful for easily examining the integrated information such as the total range of photography, the time of target acquisition, etc.

• 복식문화연구
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• 제30권6호
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• pp.861-879
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• 2022

Simulacre means a copy of the original, an ostensible representation of someone or something. This study closely looks at the 2017 <VOGUE like a painting exhibition> hosted by the fashion magazine Vogue. The purpose of this study is to use both theoretical and empirical analysis to analyze the simulacre developed in fashion photographs inspired by famous paintings in the exhibition booklet. The booklet is divided into four sections: portrait, rococo, landscape painting, from avant-garde to pop art. It also contains 55 pieces comparing the original masterpieces to the works of 26 photographers inspired by them. The fashion photographs were analyzed using Jean Baudrillard's four stages of simulacre transformation: represent, denature, dissimulate, and replace image change theory. The degree of simulacre expression was indicated three times on a four-point Likert scale by five fashion majors, and the results were integrated and analyzed. As a result, in fashion photography, simulacre-due to the development of photography technology and the photographer's artistry-appeared in various ways; image denature was most preferred, followed by dissimulate, represent, and replace. This study shows that image analysis of fashion photo-graphs and applying the perspective of simulacre when creating artworks can be a way to obtain rich qualitative data in the future.

• Archives of Plastic Surgery
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• 제34권1호
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• pp.24-36
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• 2007

Purpose: Direct anthropometry is an ideal method for preoperative planning and postoperative evaluation in plastic surgery, but it requires highly skilled specialty. Indirect anthropometry, especially photogrammetry, is an alternative method. In photogrammetry, standardized clinical photography is essential. Photogrammetry-based standardized clinical photography has several advantages over direct anthropometry. It is easier to measure and has less chance to make errors during measurement. Furthermore, it is possible to repeat measurements, and available for follow up study based on permanent custody. But, it is still different from actual measurement, and inherently less accurate than anthropometry. Methods: The authors revised the standardized clinical photography and then, carried out photogrammetry using Photoshop(Adobe, U.S.A.), and compared each data with those of anthropometry. The subjects were 50 males and 50 females, undergraduate medical students in twenties. Standard head position was obtained from the wire, fixed to cephalostat which indicates the Frankfort horizontal plane. All photographs were taken at the same situation such as fixed position of light, subject and camera, etc. Results: Total 96 measurements, based on 40 landmarks, consist of linear measurements, angular measurements and inclinations include 3 measurements in head, 22 in face, 15 in orbit, 28 in nose, 16 in lip and mouth, and 12 in ear. Conclusion: Normal photogrammetric data of face of Korean in twenties was obtained. Reliable photogrammetric measurements, not significantly different from anthropometric measurement statistically, accounted for 44 in 96 measurements(45.8%). Anthropometric values different from those of photogrammetric values were obtained by multiplying coefficient by photogrammetric value.

• 디지털융복합연구
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• 제12권8호
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• pp.295-302
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• 2014

3차원 공간정보를 구축하기 위해서는 고정밀의 3차원 점군데이터를 취득할 수 있는 레이저스캐닝 기술과 고해상도의 다중분광 영상정보를 취득할 수 있는 사진측량용 카메라의 활용은 필수이다. 그러나 사진측량용 카메라는 장비특성상 높은 구입비와 어려운 구입경로, 낮은 적용성으로 폭넓은 활용분야에 비해 활용성이 떨어진다. 따라서 일반사용자가 빠르고 간편하게 접근할 수 있는 디지털카메라를 이용하여 다차원 정사영상을 구축하는 기법을 연구하였다. 즉 3차원공간정보의 핵심자료인 3차원 다중분광영상정보를 구축하기 위해 디지털카메라를 개조하고 캘리브레이션 작업을 수행하였다. 스테레오 사진측량을 위한 기준점 측량과 관측대상에 대한 다중분광촬영, 정사영상으로의 변환 등을 거쳐 다차원 정사영상을 구축하였다.

• 한국측량학회:학술대회논문집
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• 한국측량학회 2010년 춘계학술발표회 논문집
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• pp.249-250
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• 2010

The study aims to propose a method that shall rapidly acquire 3D spatial information of the frequently changing city areas by using the low altitude aerial images taken by the UAV. The artificial 3D model of the artificial structures was constructed using the aerial image data photographed at the test area, calibration data of the non-metric camera and the results of the ground control point survey. Also, the digital surface model was created for areas that were changed due to a number of civil works. Through the above studies, the possibilities of constructing a 3D virtual city model, renewal of 3D GIS database, abstraction of changed information in geographic features and on-demand updating of the digital map were suggested.