• Proceedings of the KAIS Fall Conference
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• 2010.11b
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• pp.781-784
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• 2010

본 논문은 다큐멘터리 사진의 의미구조와 특성을 스티브 맥커리(Steve Mcccury)의 작품을 통해서 사진이 내포하고 있는 의미구조와 텍스트의 이중적 구조의 전달 방식에 대한 특성을 살펴보고자 하였다. 다큐멘터리 사진이 갖고 있는 시각적 믿음의 생산에 따른 이미지의 진실성은 다양한 양식과 표현 기법을 통해서 전달되고 있는 점을 살펴볼 수 있다. 결국, 다큐멘터리 사진이 갖고 있는 우리 사회의 모습은 단순한 기록매체로의 수단이 아니라는 점을 인식하여야 할 것이다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2012.05a
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• pp.500-503
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• 2012

스마트폰은 폭발적인 성장세와 더불어 어플리케이션의 시장규모가 크게 증대될 것으로 예상된다. 본 논문에서는 직접 사진을 캡처 시킨 문자들을 텍스트로 변환시켜주고 데이터베이스를 이용해서 그 문자들의 의미를 표현하는 어플리케이션을 구현한다. 어플리케이션의 기능으로는 텍스트로 변환하고자 하는 사진을 찍거나 혹은 앨범에 있는 사진을 불러내어 텍스트로 변환을 시켜서 상대방에게 메시지나 블루투스 등을 이용하여 전송을 가능하게 해줄 수 있으며, 글꼴을 바꾼다거나 크기 등 편집 기능까지 추가적으로 가능하도록 할 수 있다. 이 어플리케이션으로 인한 효과로 인터넷이나 거리를 돌아다니다가 원하는 문구가 있으면 바로 원하는 상대방에게 쉽고 간편하고 빠르게 전달할 수 있는 편리함 등이 있다.

• Proceedings of the Korea Multimedia Society Conference
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• 2012.05a
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• pp.308-310
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• 2012

오늘날 디지털기술과 결합한 사진은 현실과 허구를 결합하는 상호 텍스트성으로서의 사진이미지로 빠르게 변모하며 예술, 과학, 산업이 혼융되어 새로운 기능과 역할을 제시하고 있다. 디지털 사진과 재현의 새로운 관계 모색을 위해 적용된 디지털 포토그램의 다양한 사례를 Scanography, 3D Scanning작품, 나노과학기술과 사진이 만나 결합한 Nanogrphy, 렌티큘러 필터를 이용한 즉석 입체영상 배경사진 촬영 등을 통해 살펴보고 다양한 문화현상을 형성하고 새로운 시각적 패러다임을 제시하면서 문화변동까지 이끌어내는 디지털 사진의 확장가능성에 대해 연구한다.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.23 no.5
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• pp.183-189
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• 2023

This paper proposes a new JPEG format, All-in-JPEG, which can include not only multiple photos but also various media such as audio and text by extending the JPEG format. All-in-JPEG add images, audio, and text at the existing JPEG file, and stores meta information by utilizing the APP3 segment of JPEG. With All-in-JPEG, smartphone users can save many pictures taken in burst shots in one file, and it is also very convenient to share them with others. In addition, you can create a live photo, such as saving a short audio at the time of taking a photo or moving a part of the photo. In addition, it can be used for various applications such as a photo diary app that stores images, voices, and diary text in a single All-in-JPEG file. In this paper, we developed an app that creates and edits All-in-JPEG, a photo diary app, and a magic photo function, and verified feasibility of the All-in-JPEG through them.

• Journal of Korean Society of Archives and Records Management
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• v.20 no.2
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• pp.67-83
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• 2020

Many local governments in Korea provide online services for people to easily access the audio-visual archives of events occurring in the area. However, the current method of managing these archives of the local governments has several problems in terms of compatibility with other organizations and convenience for searching of the archives because of the lack of standard metadata and the low utilization of image information. To solve these problems, we propose the metadata design and machine learning-based automatic indexing technology for the efficient management of the image archives of local governments in Korea. Moreover, we design metadata items specialized for the image archives of local governments to improve the compatibility and include the elements that can represent the basic information and characteristics of images into the metadata items, enabling efficient management. In addition, the text and objects in images, which include pieces of information that reflect events and categories, are automatically indexed based on the machine learning technology, enhancing users' search convenience. Lastly, we developed the program that automatically extracts text and objects from image archives using the proposed method, and stores the extracted contents and basic information in the metadata items we designed.

• The Journal of Bigdata
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• v.3 no.2
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• pp.51-57
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• 2018

The purpose of this study is to find a valid link between color and tourism experience. We analyzed color that extracted by Aerial photo by IRI Image Scale to find color image. As an indicator of the experience of tourism, a review of the Tripadvisor was selected and analyzed through text mining. Results using text mining results and IRI image scales were generally inconsistent. To identify problems with aerial photo, the results of the analysis using the representative photographs provided by the Tripadvisor in the same way were the same as before. This indicate that details are key of tourism than the image of the overall background. This study presents new research directions by combining color analysis studies with text mining.

• Proceedings of the Korea Multimedia Society Conference
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• 1998.10a
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• pp.291-296
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• 1998

기존의 텍스트만 제공하던 학습방법에서 발전해 텍스트, 이미지, 사운드 동영상 자료를 제공함으로써 시각적 청각적인 학습효과를 증가시킬 수 있었다. 하지만 많은 경우 2차원 화면상에 문자나 사진 정보만을 제공함으로써 일상적이고 수동적인 학습에 지나지 않았다. 최근에 들어서는 이러한 문제를 극복하려는 한가지 방법으로서 가상현실을 이용한 체험학습을 통하여 보다 능동적이고 효과적인 교육을 시도하려는 연구가 진행되고 있다. 따라서 본 논문에서는 PC상에서 몰입감을 느낄 수 있는 HMD(Head Mounted Display)와 3차원 마우스를 사용하여 가상현실의 태양계를 탐험하고 이를 바탕으로 학습활동을 함으로써 학습 효과를 높일 수 있는 가상천체 학습 시스템을 구현하였다.

• The Journal of the Korea Contents Association
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• v.17 no.10
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• pp.576-586
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• 2017

This thesis is a result of studying the combination of text and image based on the achievement of LTP (Literacy Through Photography), a communication education program for young people. This paper presents the LTP program that emphasizes communication functions of images and introduces the results of education conducted to improve the ability of visual communication for adolescents. Adolescents's creative images are analyzed on the basis of three categories of anchors, ealais and illustrations. The questionnaire was a quantitative survey of communication conducted before and after the LTP training. As a result, LTP education showed higher achievement in communication with adolescents when using images than text. In conclusion, this study gives meaning to image utilization education for creativity enhancement and present it as a new education by examining the LTP works and questionnaires of adolescents from communication point of LTP.

• The Journal of the Korea Contents Association
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• v.13 no.5
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• pp.126-134
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• 2013

The object of this study is to investigate how to effect on the response characteristic if the image were used in the internet survey about the social issues. Especially in case of the social issues with pros and cons opinions, the effects of the image on the response characteristics were investigated. In this study, the response attitude of the 4 different groups to 3 social issues was measured at March, 2013. The 4 different groups are following: group with only text information, group with positive image, group with negative image, and group with both image. It is shown in the outcome of analysis on survey that the group with negative images tend to respond negatively and the group with positive images tend to respond positively. It means the priming effect. As a conclusion of this study, if the image were used in the social investigation, the image should be selected discreetly and the effect of image should be reflected in the analysis in consideration of the priming effect of the image.

• Journal of Korean Society of Archives and Records Management
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• v.23 no.1
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• pp.101-126
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• 2023

Photographic archives of universities are one of the most valuable types of records that establish the university's identity and provide historical evidence. Unlike text records, however, they are weak in conveying meanings. Therefore, it is difficult to support users' search and utilization unless the information of photo records is comprehensively described. In this study, for the university photo archives, we tried to structure the classification system of photo archives and develop a metadata set that reflects the category characteristics in the classification. To this end, the photo archives classification system and metadata elements of domestic and American university archives were analyzed and based on this, the model of information structure was proposed. The information structure model presented in this study can help university archives improve the data quality of their photo archives and support users with the abundant discovery of photo archives.