• 기록학연구
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• 제62호
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• pp.225-258
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• 2019

조선의 개항 이후 조선 말기와 대한제국 시대를 찍은 사진기록물은 당시의 기술적 수준이나 대외 개방의 정도를 감안하면 생각보다 많이 존재한다. 한국 관련 사진기록은 서구 사회에 한국을 소개하기 위해 인쇄한 서적의 삽화, 화보 신문이나 잡지의 도판, 빈티지 프린트, 사진엽서, 스테레오 사진, 카드형 사진, 랜턴슬라이드(Lantern Slide) 등 다양한 형태로 보급되었고, 현재도 상당량이 남아 있다. 관련 연구자들의 견해에 따르면 조선 사람이 처음 사진에 찍힌 1863년부터 1910년 이전에 촬영된 한국 관련 사진은 최소 3,000점에서 4,000점 이상이고, 같은 사진이 중복되기는 하지만 발행된 사진엽서의 수는 25,000점 이상이며, 그중 대부분이 현존하고 있다고 한다. 본 논문은 근대 초기인 구한말 한국 관련 사진기록이 생산되고 유통되는 경로를 크게 두 가지로 분류하고, 이를 전형적인 사진가 또는 기관의 활동 사례를 들어 분석했다. 사진에 찍힌 대상은 분명 한국 또는 한국인의 모습이지만, 사진의 생산 주체는 거의 대부분 제국주의의 부역자들인 서양인들과 일본인들이었다. 사진의 경우 생산 주체의 필요나 관점에 따라 사실 관계의 왜곡 가능성이 무척 크다. 그 왜곡을 바로 잡기 위해서는 사진의 내용뿐만 아니라 생산자의 의도와 생산 및 소통 경위가 파악되어야 한다. 세월이 많이 흘러 실제 경험자가 없는 시대의 사진기록을 정확하고 공정하게 판독하는 문제는 근대 한국을 올바르게 이해하고 한국의 근현대사를 폭넓게 연구하기 위한 초석이기 때문이다.

• Imaging Science in Dentistry
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• 제31권4호
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• pp.199-204
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• 2001

Purpose : To assess the relationship between soft tissue asymmetry and bone tissue asymmetry using the standardized photographs and the posteroanterior (PA) cephalometric radiographs in mandibular asymmetric patients. And to clarify that the lack of morphologic balance among different skeletal components can often be masked by compensatory soft tissue contributions. Methods: Experimental group consisted of 58 patients whose chief complaints were facial asymmetry, they were taken with standardized facial photographs and PA cephalometric radiographs. Control group consisted of 30 persons in the normal occlusion. The reproducibility of the facial photograph was confirmed by model test. The differences of fractional vertical heightand horizontal width from standardized facial photographs and PA cephalometric radiographs were compared and analyzed. Results: The difference of fractional vertical bone height was 0.63 and fractional vertical soft height was 0.58 in control group, 3.10 and 2.01 in asymmetric group, respectively. The difference of fractional horizontal bone width was 0.52 and fractional horizontal soft width was 0.70 in control group, 2.51 and 1.70 in asymmetric group, respectively. Both soft and bone tissue showed significant difference between control and asymmetric group (p<0.05). The difference of bone tissue was greater than that of soft tissue (p<0.05) in the experimental group but, not in control group. Conclusions: Soft tissue components may compensate for underlying skeletal imbalances.

• 건축역사연구
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• 제24권6호
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• pp.7-19
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• 2015

'Griffis Collection' is a collection of photographs of Japan and Korea in modern era, collected by William Elliot Griffis. Originally Mr. Griffis was studying about Japan when he developed an interest on Korea, and started to collect helpful materials he could find to study. Later days of Griffis' life, he donated his research to Rutgers University Library, and those materials were named and preserved as Griffis Collection. This paper is about photographs that illustrate modern Incheon and Hansung, and study them in order to discover how Korea's modern cities and architecture were formed and built. In total, there is four categorized chapters of photographs, and those are cities, public buildings, educational facilities and private buildings. In Griffis Collection, there are 23 photos those are relate to this paper's subject, but only 19 of them that has historic value has been covered in this paper. In results, all 19 photos were proved that they have significant information in terms of historic research of modern Korea and Korea's modern architectural stages.

• Child Health Nursing Research
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• 제13권3호
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• pp.273-281
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• 2007

Purpose: This study was done to verify the effects of information using photographs on preoperative anxiety of children and their parents. Methods: Participants were 48 hospitalized children and their parents (48 pairs). In the experiment group (18 pairs) photographs were used with the children and parents to provide information before the child underwent an operation. Children and parents in control group (30 pairs) received regular care. Anxiety of children and their parents was measured using both a self-report and physiologic responses (heart rate and blood pressure). The data were analyzed using the SAS program. Results: Compared with the control group, self-reports of the experimental group indicated a significant difference in subjective anxiety. However, there was no decrease in physiologic anxiety as shown by heart rate and blood pressure in those in the experimental group as compared to the control group. Conclusions: Preoperative information using photographs were shown to be an effective method to reduce anxiety of children and their parents.

• 한국농공학회논문집
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• 제47권2호
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• pp.15-21
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• 2005

This study is to trace the change of stream shape using the past series of aerial photographs, and to compare the land use changes of riparian area along the stream. For the Gyeongan national stream, aerial photographs of 1966, 1981 and 2000 were selected and ortho-photographs were made with interior orientation and exterior orientation, respectively. Apparent changes of the stream were found that the consolidated reaches of stream by levee construction became straight together with widening of their stream widths. Especially the stream width of inlet part of Paldang lake widened almost twice because of the rise of water level by dam construction in 1974. The land use of riparian areas of three selected years were classified into six categories (water, forest, agricultural land, urban area, road, sandbar) by digitizing method. The forest and agricultural lands decreased and urban area increased as the stream maintenance had been performed.

• Archives of Plastic Surgery
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• 제42권3호
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• pp.356-360
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• 2015

In plastic surgery, patient photography is a vital component of clinical, educational, legal, and research documentation. Optimal acquisition of photographic data requires a dedicated photography studio or a three-dimensional anatomic scanner, both of which are financially impractical for most clinicians. Simplified photo standardization is proposed for use in random clinical settings by using a portable device called the Mirror Stand (MirS). This model device aims to mimic a studio environment by incorporating the basic elements of producing consistent photographs. The pilot MirS is designed for facial photography. Images of 40 random subjects were obtained using the MirS with three different cameras. Real anthropometric measurements of each subject were collected, compared with the photographic measurements, and analyzed. In this study, all three cameras produced equally reliable measurements. Actual facial measurements were comparable to the photogrammetric measurements obtained from photographs taken using the MirS. A constant formula was derived; it allowed the conversion of photographic values into real anthropometric values. The MirS produced consistent photographs with respect to the measurements. The photographs obtained could be translated reliably into their real anthropometric measurements. Therefore, the MirS can be applied in daily practice, providing an efficient alternative for obtaining a standard justifiable photograph.

• Journal of Oral Medicine and Pain
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• 제21권1호
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• pp.37-54
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• 1996

In this thesis, a new superimposition scheme using a computer vision system was proposed with 7 pairs of skull and ante-mortem photographs, which were already identified through other tests and DNA fingerprints at the Korea National Institute of Scientific Investigation. At this computer vision system, an unidentified skull was caught by video-camcoder with the MPEG and a ante-mortem photograph was scanned by scanner. These two images were processed and superimposed using pixel processing. Recognition of the individual identification by anatomical references was performed on the two superimposed images. These results were as followings. 1. For the enhancement of skull and ante-mortem photographs, various image processing schemes, such as SMOOTH, SHARPEN, EMBOSS, MOSAIC, ENGRAVE, INVERT, NEON and COLOR TO MONO, were applied using 3*5 window processing. As an image processing result of these methods, the optimal techniques were NEON, INVERT and ENGRAVE for the edge detection of skull and ante-mortem photograph. 2. Using various superimposition image processing techniques (SRCOR, SRCAND, SRCINVERT, SRCERASE, DSTINVERT, MERGEPAINT) were compared for the enhancement of image recognition. 3. By means of the video camera, the skull image was inputed directly to a computer system : superimposing it on the ante-mortem photograph made the identification more precise and time-saving. As mentioned above, this image processing techniques for the superimposition of skull and ante-mortem photographs simply used the previous approach, In other wrods, taking skull photographs and developing it to the same size as the ante-mortem photographs. This system using various image processing techniques on computer screen, a more precise and time-saving superimposition technique could be able to be applied in the area of individual identification in forensic practice.

• 한국기록관리학회지
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• 제9권2호
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• pp.79-102
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• 2009

19세기에 발명된 이래 대표적인 이미지 기록 수단으로 사용되어온 사진은 사회의 전 분야에 대한 시각적인 정보를 제공한다. 이러한 시각적 자원을 이용하기 위해서는 사진매체의 특성을 반영한 체계적인 관리가 선행되어야 한다. 국내에 생산 및 축적되어 있는 방대한 양의 사진을 수집하고 관리하기 위해서는 평가업무가 우선적으로 수행될 필요성이 있다. 평가는 기록이 지닌 의미와 가치를 판단하는 작업으로, 지속적 가치를 가지는 대상을 선별하기 위해서는 합리적인 평가기준이 필요하다. 이에 본 논문에서는 기록학의 평가선별론의 이론적 구조와 사진의 특성을 기반으로 한 사진기록의 평가기준을 제안하고자 했다. 이를 위해 문헌연구를 중심으로 먼저 사진기록의 개념, 가치 및 평가에 있어서의 특수성에 관한 논의를 정리했다. 다음으로 개별적인 기록의 평가에 이용되는 기존의 평가기준과 사진기록의 평가에 관한 논의에서 제기된 평가기준을 분석했다. 마지막으로 이러한 분석을 바탕으로 사진기록의 평가영역을 범주화하여 설계하고 각 영역별로 평가요소를 제시했다.

• 한국측량학회지
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• 제21권3호
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• pp.277-287
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• 2003

최근 국토의 효율적 관리 및 이용을 위한 기초자료로서 항공사진은 다양한 분야에서 활용되고 있지만 항공사진의 품질은 여러 가지 이유로 인하여 사용자의 요구를 충족시키지 못하고 있다. 본 연구에서는 국내 항공사진 품질의 향상을 목적으로 국내 항공사진 촬영 및 처리에 대한 객관적인 기술수준과 현황을 조사하였으며, 선진 외국의 항공사진 촬영 및 처리에 대한 규정과 비교하여 국내 규정 및 작업방법의 문제점을 분석하였다. 분석한 결과 시급히 개선되어야 하는 문제점은 크게 객관적이고 정량적인 기준의 미비와 사용 장비의 노후화 및 성능저하로 나타났다. 먼저 국내에 적용가능한 객관적이고 정량적인 기준을 도입하기 위하여 국내외 규정과 작업방법을 비교 분석하여 촬영계획, 촬영조건, 필름처리 등에 대한 적합한 기준 및 방법을 단계별로 제시하였다. 또한, 객관적이며 정량적인 품질검사방법으로 기준 피사체에 대한 시험노출과 필름의 농도측정을 제안하였다. 국내 항공사진 촬영장비의 경우 외국의 기준을 만족하는 장비가 국내에서 사용되는 전체 장비의 절반이하인 현실을 고려하여 점진적인 개선방안을 제안하였다.

• 대한지역사회영양학회지
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• 제15권6호
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• pp.760-775
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• 2010

This study was performed to investigate the validity of food photographs for estimating individuals' dietary intakes and compare it with other dietary assessment methods. Subjects were 7 professors, 2 researchers, 12 dietitian and 16 graduate students majoring in food and nutrition. Among the subjects, 20 subjects had research experiences in the dietary intake survey more than one year while 17 had not. Each subject estimated 50 food portions displayed in computer monitor by comparing with standard food photographs, which were weighed portions of 28 foods from typical Korean diet. No significant differences between the estimated value and the weighed value of 17 (34%) food portions were shown in research-experienced group and those of 14 (28%) food portions were shown in no-researchexperienced group. 24-hour recall was the most frequently-used method for dietary assessment followed by in the order of food frequency questionnaire, dietary record, diet history and weighing method. After estimating food portions by photographs, 30 subjects (81%) were willing to use the method for dietary assessment because of its convenience and easy communication between researcher and subject. This study suggests that digital photography method would be a useful and convenient new instrument for estimating individuals' dietary intake. However, it is necessary to create standard database for food portions and carry out systematic education for food estimation in order to apply this method in the fields.