• Journal of the Korea Construction Safety Engineering Association
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• s.46
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• pp.36-41
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• 2008

1919년 3/1운동 당시 신명여고, 계성고교 등 고등학생 800여명이 솔밭에 모이 있다가 이 길을 통해 도심지로 달려 나가 대한독립 만세를 외쳤던 곳입니다. 해설자의 설명에 투어 참가자들의 눈빛이 빛난다. 테마투어의 새장을 연 대구 골목길 투어를 소개합니다.

• Proceedings of the Korea Information Processing Society Conference
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• 2020.05a
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• pp.536-539
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• 2020

길이 좁고 차도와 인도의 구분이 없는 골목길의 특성상 사각지대가 많고 보행자의 동선을 예측하기 힘들어 교통사고가 많이 발생하고 있다. 따라서 본 논문에서는 AI 를 활용, 영상 내 사물을 추적하여 골목길에서의 사고를 예방하는 시스템을 제안한다. 해당 시스템은 Object - Detection & Tracking 을 사용하여 보행자 및 차량을 식별·추적하여 두 개 이상의 사물이 동시에 교차로에 접근 시 사고 예방 알람을 발생시킨다. 이 시스템을 전국에 설치되어 있는 CCTV 에 활용하면 추가적인 비용과 설치 시간에 제한받지 않고 전국적으로 응용할 수 있을 것으로 기대된다.

• The Korean Publising Journal, Monthly
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• s.343
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• pp.74-77
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• 2004

• Journal of Korean Society for Geospatial Information Science
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• v.24 no.3
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• pp.11-18
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• 2016

Since GNSS signals get blocked by buildings in urban canyons or narrow alleys, it is very difficult to secure a enough number of visible satellites for satellite navigation in those poor signal-reception environments. In those situations, one cannot get their coordinates or obtain accurate positions. In this study, a couple of strategies for improving positioning accuracy in urban canyons were developed and their performance was verified. First of all, we combined GPS and GLONASS measurements together and devised algorithms to quality-control observed signals and eliminate outliers. Also, a new multipath reduction scheme was applied to minimize its effect by utilizing SNR values of the observed signals. For performance verification of the developed technique, a narrow alley of 10m width located near the back gate of the Inha University was selected as the test-bed, and then we conducted static and kinematic positioning at four pre-surveyed points. We found that our new algorithms produced an 45% improvement in an open-sky environment compared with the positioning result of a low-cost u-blox receiver. In the alleys, 3-D accuracy improved by an average of 37%. In the case of kinematic positioning, especially, biases showing up in regular receivers got eliminated significantly through our new filtering algorithms.

• Proceedings of the Korean Information Science Society Conference
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• 1998.10b
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• pp.120-122
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• 1998

본 논문에서는 토지지번 중심의 현행 주소체계를 도로 중심의 새로운 주소체계로 변환시키기 위해 시스템 설계의 기본원칙을 설정하고, 건물과 도로의 공간정보를 이용한 지리정보시스템(GIS)를 활용하여 신주소변환 시스템을 구현한다. 이는 도로중심선과 건물좌표의 직교점을 찾아 도로기점과의 거리에 따라 건물번호를 부여하고, 도로와 골목길에서의 건물번호를 서로 다른 방식으로 부여하여 차별화된 주소체계를 유도하였다. 특히, 도로내의 골목길은 네트워크로 구성된 위상관계를 가지도록 설계하였다.

• Korean Architects
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• s.613
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• pp.140-141
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• 2020

• 건강소식
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• v.34 no.6
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• pp.30-33
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• 2010

마음을 흘리는 풍경 하난 없는 작은 시골마을인 외암리 민속마을. 그곳에 가면 나도 모르게 걸음이 느려진다. 발걸음이 느려지다 못해 시간이 거꾸로 흐르는 듯하다. 자연을 닮은 외암리 민속마을 그곳에서 자연과 동화되고, 민속마을의 골목길에서 오래된 어린 시절의 추억을 만나다보면 시간의 흐름조차 잊는 듯하다. 그리고 자연을 그대로 담은 연엽주와 시골밥상마저도 마음의 여유를 가져다준다. 시간의 흐름조차 잊게 만드는 외암리 민속마을로 여행을 떠나보자.

• The Journal of Korea Institute of Information, Electronics, and Communication Technology
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• v.11 no.6
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• pp.784-792
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• 2018

In this study, we designed the area except the development market and the traditional market, where large scale shops were concentrated by realizing the real estate center of the alley commercial area. In addition, we have developed an area setting method for the alley area where reliability and rationality can be ensured by utilizing the actual data such as the business statistics, the survey data of the business, and the store business DB, which are managed by the local government or the state. The alley commercial areas were classified into five groups according to density. It is thought that users can distinguish the commercial areas from dense commercial areas to the commercial areas in order to utilize various commercial areas.

• Journal of the Korean Institute of Educational Facilities
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• v.21 no.1
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• pp.26-35
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• 2014

• Journal of the Korean Institute of Landscape Architecture
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• v.49 no.5
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• pp.125-137
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• 2021

How can we explain the phenomenon of small, old alleyways in the city becoming rising commercial places attracting people from an aesthetic perspective? This research discusses distinctive aesthetic experiences of urban commercial alleyways, which are located on inner roads and consist of small-scale stores and explore the specific aspects of Sharosu-gil, located in Gwanak-gu, Seoul. The aesthetic experience of urban commercial alleyways is generated by the contrast with the refined urban fabric along main roads in terms of space, the gap between the old and the new, and the antagonism between the known and the less known. The approach to Sharosu-gil consists of the high-rise buildings along the main road built in the 2000s, then encountering low-rise buildings on inside roads built from the late 1970s to the present. Therefore, it is judged that the site has sufficient conditions to generate the aesthetic experience as an urban commercial alleyway. As a result of analyzing the street improvement projects, first, the official announcement of the name 'Sharosu-gil' was interpreted as an escape from the place specificity and garnered the acquisition of the characteristics of an alternative. Secondly, the improvement project for old-established signboards was interpreted as harmony between the new and the old and the loss of temporality. Thirdly, in the pedestrian priority road project, the pavement was interpreted as a reinforcement of the identity as an alleyway and the visualization of the area. Since the reality of urban commercial alleyways depends on the user's visiting, it is necessary to interpret alleyways from the perspective of the senses and aesthetics, not just from social phenomena or capital logic perspective. The study will cast implications for relevant schemes and data-driven research.