• Title/Summary/Keyword: photographic information

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A Study on the Isomorphism and Standardization of School Development Plan and Specialization Plan (「학교발전계획 및 특성화계획」의 동형성 및 표준화 연구)

  • Ha, Ji-hye;Lim, Heon-Wook
    • Journal of Convergence for Information Technology
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    • v.7 no.3
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    • pp.47-53
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    • 2017
  • The university must open the "School Development Plan and Specialization Plan" at the university allimi. The reason for this is the Special Act on the Disclosure of Information by Educational Institutions, enacted on May 25, 2007, and the Plan for Reform of University Reform announced by the Ministry of Education on Mar 28, 2014. Therefore, we examined the similarity and standardized model of the "School Development Plan and Specialization Plan" published by a total of 137 colleges. As a result of the study, only 17(12.4%) of the college produced information in two ways(school development and specialization), and the rest were not. The school development plan presented quantitative indicators such as world number one, The characterization plan presented qualitative indicators such as human. Based on this, standardized research procedures and conception are presented.

Real-time Underground Facility Map Production Using Drones (드론을 이용한 실시간 지하시설물도 작성)

  • NO, Hong-Suk;BAEK, Tae-Kyung
    • Journal of the Korean Association of Geographic Information Studies
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    • v.20 no.4
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    • pp.39-54
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    • 2017
  • Between 1998 and 2010, the computerization of underground facilities was completed in 84 cities. Since 2011, new pipelines have been laid or existing pipelines have been maintained, renovated, and renewed. To measure the exact location and depth of the exposure pipe, a map of underground facilities was created before filling the ground. This method is based on the time when the underground facilities of the National Geographic Information Institute Regulation No. 134 of the National Geographic Information Office revised in 2010 were drafted. The process of the drone taking the video is based on a theoretical basis of ground control points. The method works by removing all ground control points located outside of the error range and re-processing it for calculating the best result. Furthermore, using a drone-based spontaneous measuring method allows workers to obtain a high accuracy underground facilities map in error bound. The proposed method could be used as a new way to standardize the processing.

Extraction of Road Facility Information Using Multi-Imagery (다중영상을 이용한 도로시설물 정보추출)

  • Sohn, Duk-Jae;Yoo, Hwan-Hee;Lee, Hey-Jin
    • Journal of Korean Society for Geospatial Information Science
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    • v.10 no.1 s.19
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    • pp.91-100
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    • 2002
  • Recently, many studies on the construction of management system for road facility have been accomplished, and in its process the digital map is used as the essential data for spatial database. But in case where the existing topographical map or completion map of construction data is not sufficient for Data Base construction, the compilation, modification or renewal of digital map should be conflicted with large obstacles. This study intended to extract the road facility information using the image data of various form such as aerial photographs, terrestrial photographs and so on. The terrestrial photographic images are taken by hand-held camera, digital camera and video camera which are widely used and of low price in general. This study used the single frame images only for the raw image data, and the extracted spatial and attribute data from the images are used for modifying and updating the database. In addition, the creating possibility of the digital map in the relative scale using the spatial data extracted from the single images was tried.

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Structural study on storytelling of VR contents (VR 콘텐츠의 스토리텔링에 대한 구조적 연구)

  • CHO, Il-hyun
    • Journal of Digital Convergence
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    • v.17 no.1
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    • pp.295-300
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    • 2019
  • Modern society is the era of convergence, and storytelling requires the necessity of storytelling in which two types of data types, emotional stories and information, are fused. Particularly, in the case of VR contents, the user must directly participate in the content and select the information through the process of freely searching $360^{\circ}$ space, so that the user can interact with the content immediately. Therefore, there is a limit to access to the existing storytelling method, and it is considered that the implementation of 'convergent storytelling' that meets two areas of sensitivity and information is considered to be an urgent genre. In this paper, we focus on the spatial characteristics of VR contents, and then, as a way to effectively implement 'convergent storytelling' in VR contents, We propose a custom system by organizing the type into a circle structure. Based on this, it is expected that the technology will be developed into a research of a personalized system that meets two areas of emotion and information by utilizing the context recognition process for VR content and interaction in the fourth industrial revolution era.

Film Image Transfer System (FITS): An Efficient Method for Proper Positioning of Orthodontic Mini-implants

  • Go, Taek-Su;Kim, Seong-Hun;Nelson, Gerald
    • Journal of Korean Dental Science
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    • v.4 no.1
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    • pp.20-25
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    • 2011
  • Purpose: To describe the newly developed Film image transfer system (FITS) for proper positioning of the orthodontic mini-implant in the narrow interdental space and considerations for better application. Materials and Methods: A patient who was planning to have orthodontic mini-implant treatment on the posterior maxilla was recruited to assess the feasibility of FITS. Dental radiographic film and bite record was taken. And then the film image was transferred on the photographic emulsion coated model using transfer light through film projector (enlarger). After exposing the photo emulsion coating on the model, the image was developed with a working solution for a paper developer and fixed. The surgical guide for the mini-implant was fabricated from the transported FITS data. Results: The completed surgical guide was easily placed intraorally, and allowed a simple and rapid placement of the mini-implant. The site of the implant placement was accurate as planned position. Conclusion: In the reported case, The FITS technique represents an effort to minimize risk to the patient and produce consistently good results based upon accurate information about the anatomy of the implant site.

Comparison of the Accuracy to the Surveying Data by Terrestrial LiDAR and Total Station (지상LiDAR와 토탈스테이션에 의한 측량성과의 정확도 비교분석)

  • Yang, In-Tae;Shin, Moon-Seung;Lee, Sung-Koo;Shin, Myung-Seup
    • Journal of Industrial Technology
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    • v.31 no.B
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    • pp.9-15
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    • 2011
  • Nowadays, the Surveying field is growing rapidly in terms of technology such as TS(Total Station) surveying, photographic surveying, digital aerial photogrammetry, utilization of GIS(Geographic Information System) using high-resolution satellite imagery, obtaining 3D Coordinate using GPS. But control point surveying, benchmark measuring, and field Surveying are still performed by the engineers in the field. So, 3D yerrestrial laser scanner comes to the fore recently. 3D terrestrial laser scanner can get 3D coordinate about a number of sites of the subject in a short period with high accuracy. This paper compared the accuracy of data from the performance using 3D terrestrial laser scanner with that of TS. It also obtained the geopositioning accuracy result equivalent to the surveying result of TS. With further researches in the future, it is expected to be used not only in LiDAR itself but also in various areas like reconnaissance Surveying and construction by combining with TS or other Surveying equipments.

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Theoretical Research on Photogrammetric Dip and Strike Determination of Inclined Surfaces (사진측정기법(寫眞測定技法)을 이용(利用)한 사면(斜面)의 경사(傾斜)와 주향결정(走向決定)에 관한 이론적(理論的) 고찰(考察))

  • Yeu, Bock Mo;Park, Un Yong;Yang, In Tae
    • KSCE Journal of Civil and Environmental Engineering Research
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    • v.3 no.3
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    • pp.129-135
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    • 1983
  • During engineering projects, land use and geologic investigations, topographic information by means of Photointerpretation and Photographic Survey often plays an important role. As some recent methods of Dip and Strike determination were used without considering the characteristics of the geometrical conditions of photography, it is necessary to present an accurate and rapid formula. In this paper, Dip and Strike determination using photogrammetric method was theoretically approached with geometrical and mathematical models using trigonometric formula and plane equation, respectively.

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A Study on the Architectural Characteristics of Drago Galić's Apartment Designs in Relation to Le Corbusier's Unité d'Habitation (크로아티아 건축가 드라고 갈리치의 집합주거의 건축특성과 유니테 다비타시옹과의 상관성에 관한 연구)

  • Yoon, Sunhee;Park, Jin-Ho;Baik, Seung Yeon
    • Journal of architectural history
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    • v.24 no.5
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    • pp.7-20
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    • 2015
  • Drago $Gali{\acute{c}}$ (1907-1992) has been acknowledged as one of most important modern Croatia architects of the 20th century and noted for his controversial apartment buildings at 35-35a and 43-43a blocks on Vukovar Street in Zagreb, Croatia. Although the two housings were highly regarded as the best examples of the post-war housing design in Croatia, a plagiarism controversy arose due to its similar exterior looks to Le Corbusier's $Unit{\acute{e}}$ d'Habitation in Marseille in 1952. This research intends to comparatively analyze architectural features implemented on the works of apartment of Drago $Gali{\acute{c}}$ and Le Corbusier's $Unit{\acute{e}}$ d'Habitation. The analysis focuses on architectural characteristics categorized in three parts: unit plan, community space, and unit combinations. The site survey was carried out to yield more useful information for the analysis. During this process, written and photographic documentations are collected for the further interpretation. In addition, scale drawings are reconstructed for the in-depth analysis of the project.

The Practical Research of Mixed Reality for Photographic Darkroom Education

  • Li, Wei;Cho, Dong-Min
    • Journal of Korea Multimedia Society
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    • v.24 no.1
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    • pp.155-165
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    • 2021
  • With the continuous development and progress of science and technology, the field of mixed reality applications has involved scientific research, medicine, entertainment, education, information dissemination, and people's daily lives; This paper will focus on the application of mixed reality in the field of education and teaching, relying on the characteristics of mixed reality technology. This article will use the combination of mixed reality and smart glasses to fully consider the characteristics of photography darkroom teaching, design and produce a mixed reality photography darkroom teaching software, and explore the feasibility of the application of mixed reality in teaching. This paper will use literature research methods, practical research methods, and survey methods as the main methods of research topics to determine the importance, feasibility, and necessity of the relevant theories studied in this paper. The application of mixed reality technology in photography darkroom teaching can not only solve many problems in the existing darkroom teaching methods, but also develop and expand students' Independent learning ability. It is concluded from this that mixed reality teaching software has the feasibility of sustainable development, which brings particular application value to the development and research of other education and art discipline software.

Photography as a SuNeillant of the Society (사회 감시자로서의 사진)

  • Kim, Hyung-Gon
    • Korean journal of communication and information
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    • v.20
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    • pp.33-56
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    • 2003
  • The main purpose of this study is to understand social role of the photography. The photography makes the people do not deviate from social discipline. In this meaning, the photography is a surveillant of the society. Especially, this study examines the social role of the photography at the European society in 19th century. In order to accomplish the above purpose of this study, the oppressive and honorific functions of photography are investigated. The result of this study is described as follows. First, the surveillance through photography extends its areas to everyday life of the people. Second, the development of technology releated to photographic image produces new types of surveillance. Third, the photography presents the images of model persons and the photography makes the people follow this images.

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