• Journal of the Economic Geographical Society of Korea
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• v.11 no.1
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• pp.148-163
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• 2008

As with cities, all components of a campus must be carefully calibrated to provide the facilities, services like energy, water, electricity, information and communication; classrooms, libraries and laboratories for working; transportation networks and systems for movement of persons, goods, and services; athletic and other facilities for health and competition; places to eat, recreate and socialize; places to display and store works of arts; spaces for the performing arts' spaces for active assembly or solitary pondering. The goal of this study is how to observe the campus planning and development as a part in the context of the community. This study was taken into account neighborhood concerns and Harvard design guidelines. As an observer for the university's northern campus edge, this study suggests in the context of a long and sometimes turbulent history of dialogue and negotiations between Harvard University and first host community, Agassiz which is one of Cambridge's thirteen neighborhoods.

• Journal of Convergence for Information Technology
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• v.12 no.3
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• pp.11-16
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• 2022

Although the number of foreign students is increasing with the development of internationalization, international students are often unfamiliar to the campus environment in the early stages of their school visits. This research aims to solve the problems of foreign students' unfamiliarity with the campus and the inconvenience of study and life after enrollment and to design and produce an AR campus guide application based on gamification. The application built are designed according to the targets, missions, and rewards of different places. Through the 'A Survey on the Awareness of Kongju University's Buildings' questionnaire survey of international students at National Kongju University, six place were selected as POI (Point of Interest). Missions and questions suitable for users were designed. Through this application, it is hoped that users can learn about important places of the school interestingly and learn about the use of related convenience facilities.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.25 no.1
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• pp.1-8
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• 2007

People tend to spend more time in indoor spaces than before such as shopping malls and subway stations. As buildings become larger and more complex, people feel difficulty in finding their ways to destinations. Consequently, a means to provide better paths can aid people in reducing time for finding ways. Routing information in large indoor spaces is especially required in emergency cases as fire, power failure and terror. This study suggests to compute optimal paths using $A^*$ algorithm based on raster GIS data structure. The suggested method can be used either in daily lives for path provision or in emergency cases for evacuation, and is illustrated on a campus building.

• Proceedings of the Korea Information Processing Society Conference
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• 2018.10a
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• pp.144-146
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• 2018

새로운 회사, 학교에 면접을 보러가는 사람이나 신규 건물 이용자들은 그러한 복잡한 건물을 이용하기 힘들다. 이러한 문제들을 상호작용 가능한 증강현실 어플리케이션을 해결한다. 본 논문의 어플리케이션은 스마트폰의 내장 GPS와 자이로스코프, 카메라를 이용하여 최종도착지 건물의 위치와 정보를 확인 할 수 있고, 그 과정에서 증강현실 기술을 이용하여 사용자에게 효율적이고 직관적인 서비스를 제공한다.

• Journal of the Korean Institute of Educational Facilities
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• v.19 no.3
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• pp.13-20
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• 2012

In this study, we performed the psychological analysis on campus facilities for university students with the observation that the evaluation on the physical environment of the campus is related to the image evaluation of the campus users. Specifically, we investigated the cognitive structure and the image evaluation structure of users, i.e., students, on the architectural and morphological elements of campus buildings. The investigation results are summarized as follows. 1) The cognitive structure of students on the architectural and morphological elements was different from building to building. In the case of architectural elements, the campus buildings were rated high, if they were designed with emphasis on symbolic elements, while the campus buildings with simple design were rated low. However, the morphological elements exhibited the opposite results. 2) We extracted six factors by performing the factor analysis for image evaluation. From the analysis results, we found that students showed a different structure of image evaluation for each building. In addition, the image evaluation structures were found to be related with the cognitive structures on architectural and morphological elements. 3) We also performed the correlation analysis between image evaluation structure and cognitive structure on architectural and morphological aspects. The analysis results indicated that each building showed different correlation patterns. In addition, the overall image became better, as they appraised "clarity" and "uniformity" more highly.

• Proceedings of the Korea Information Processing Society Conference
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• 2017.11a
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• pp.1008-1011
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• 2017

최근 360도 동영상, 게임 등 VR을 활용한 컨텐츠가 증가하고 있다. 이러한 시대에 맞추어 충북대학교 캠퍼스를 배경으로 VR 컨텐츠를 만들어 학교를 홍보 하려고 한다. 본 VR 컨텐츠를 통해 일반 홍보물과는 다르게 HMD를 통해 360도 파노라마 사진으로 직접 보면서 화살표를 통해 장소를 이동할 수 있고 건물이나 위치에 대한 설명도 볼 수 있으며 사용자가 현장감과 생동감을 느낄 수 있고 더 흥미롭게 접근 할 수 있는 서비스를 제공하고 있다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• v.9 no.1
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• pp.607-610
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• 2005

무선랜은 유선랜의 대안으로 개발되어 설비의 용이성으로 인하여 특수분야와 특수용도로만 이용되어오다가 최근 들어 그 표준과 기술이 급속도로 발전하여 현재는 건물간의 중계회선 또는 광범위의 유저들을 위한 일대일 통신등의 수단과 고속인터넷의 중계회선, 그리고 멀티미디어 대폭을 요구하는 화상통신의 수단으로 이용되고 있다. 개발당시 10Mbps의 전송속도에서 시작하여 최근에는 100Mbps 대역까지 확장되어가고 있는 추세이다. 특히 캠퍼스무선랜의 경우 인터넷 중계회선으로서 체감적으로 차이는 있지만 최소 10Mbps속도로 반경 100~200m 범위를 보장하여야한다고 사료된다. 본 논문에서는 실제이용환경에서 무선랜이 인터넷 중계회선으로서의 효용성입증을 위하여 측정하였다. 측정한 결과 IEEE802.11b 를 기반으로 네트워크를 구성하는 경우 최소 3개 이상의 AP로서 구성하여야한다는 것을 입증하였다. 향후 해양환경에서의 무선랜의 성능평가를 수행함에 그목적이 있다.

• Journal of the Korean association of regional geographers
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• v.15 no.3
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• pp.421-433
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• 2009

The impervious ratio was frequently employed as a fundamental attribute will be used as a proxy of the total environmental burden in the urban area since it may contribute as much or more on a cumulative basis to the overall environmental condition. This research proposes a comparative evaluation framework in a more objective and Quantitative way for an impervious ratio in the university campus, using the Google Earth. Two university campuses (Kyungpook National University: KNU, Hong Kong University: HKUJ were selected as survey objectives in order to evaluate the potential of Google Earth in monitoring impervious conditions in the campus. The 61cm resolution of Quickbird data combined with digital map realistically identified the major type of impervious surface such as road, building and parking lots in the study area by large scale spatial precision. The impervious zones with persistently high road density and parking space were specifically identified over the KNU campus while the HKC campus was intensively covered by tree, resulting in almost twice (31%). as compared to KNU (18.4%), The methods of characterizing impervious surface used in this study are easily replicable using data that are primarily publicly available, and therefore the collection of impervious coverage data via Google Earth is, therefore, proposed as a practical alternative.

• KSCI Review
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• v.14 no.2
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• pp.147-152
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• 2006

Data size of moving current GIS great exponentially from 2D to 3D and the processing speed becomes slow thereby and user's real time rendering request is growing. Have problem that time and expense to process data of bulky quantity produce constraint condition of the processing speed. third dimension processing skill, virtual reality processing skill etc. and third dimension GIS about space data of bulk much overmuch to materialize. In this paper DEM data that acquire from satellite or aviation solve these problem embody virtual city in web save topography information that visualization to 3D visualization by VRML, and use modelling tool and acquire 3D campus information for building and road. 3D information acquired this to express texture and natural gifts that have truth stuff more to thing through near texture mapping work 3D imagination illustration of web based embody can.

• Journal of the Korean Institute of Landscape Architecture
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• v.38 no.5
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• pp.12-20
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• 2010

The purpose of this study is to evaluate human thermal comfort by spatial structure and to explore solutions to improve the thermal environment of a small urban space. The study site was Korea University campus. Thermal conditions were measured to evaluate the quality of the thermal environment in each type of space within the study site. Micrometeorology measurements, analysis of space characteristics for using fish-eye lens photography, and thermal comfort modeling through the use of collected meteorological data, such as temperature and humidity, were performed. Results showed that the level of thermal comfort for humans differs depending on the types of space within the study site. Thermal comfort is better in open spaces than enclosed in the aspect of radiative mean temperature, Predicted Mean Vote(PMV), and Physiologically Equivalent Temperature(PET). This fact is probably due to shadows or buildings or trees that may block solar radiation. Thus, it is necessary to consider the spatial arrangements of buildings and trees to enhance openness and ventilation in the space. Paving materials and exterior building materials should also be selected to lower the radiant temperature. Given these results, a quantitative evaluation on human thermal comfort could propose a way to plan user comfortable small urban spaces. Study methods used and results provided in the study can promote a better way for urban space planning direction to improve environmental quality.