• Proceedings of the Korea Contents Association Conference
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• 2014.11a
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• pp.127-128
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• 2014

본 연구에서는 정원 관련 저술서인 장물지와 임원경제지를 통해 한 중의 정원문화 특성을 도출하고 그 관계성을 고찰한 결과, 장물지와 임원경제지는 방대한 양의 자료수집을 통한 정원문화 집대성이라는 측면에서 높은 가치를 지니고 있었으며 입지, 건조물, 수목식재, 수경요소, 동물의 사육 등 공통적으로 나타나는 부분이 다수 나타나는 점은 각각의 정원문화에 있어 영향관계가 성립했을 것으로 보인다.

• Proceedings of the Korean Institute of Landscape Architecture Conference
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• 2015.03a
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• pp.152-155
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• 2015

• Journal of the Korean Institute of Traditional Landscape Architecture
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• v.32 no.1
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• pp.83-92
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• 2014

This study has researched the uses and plant materials of bamboo screen from the gardening books in Ming Dynasty: Yuanye (園冶), Zhang wu ji (長物志) and Xian Qing Ou Ji (閑情偶寄). The results were as follows; first, though these books nearly were written nearly at the same period, the bamboo screen was seen in a negative viewpoint or positively endorsed by authors. These show the extinctive process which had used bamboo screen creating for urban seclusion in early Ming Dynasty and that the meaning was changed by the social economic changes in Late Ming Dynasty. Second, the bamboo screen was devised as a support which was trained the branches of the creepers. This was an equipment to maximize ornamental effectiveness with some rose families which produced nearly all year round, and it was involved cultural enjoyment of Chinese indigenous custom. Finally, the bamboo screen was used rose families for the beautiful flowers. And this was constructed as a multipurpose facility which was used as the flower screen in blossoming season as well as the role as wall.

• Journal of the Korean Institute of Landscape Architecture
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• v.44 no.3
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• pp.79-93
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• 2016

The present study aimed to understand the taste of literati appearing in the Korean-Chinese garden by comparing "Yanghwasorok(養花小錄)" and "Zhangwuzhi(長物志)", which are one of the representative gardens in Korea and China. The main subject of comparison is plants; the research results are as follows. First, Gang Hui-an stated that the ultimate purpose of growing and appreciating the gardening plants is the completion of oneself, while Wen Zhen-heng(文震亨) used gardening plants as a means to practice a life of reclusiveness(隱逸). Second, Gang Hui-an claimed that growing plants is human's cultivation of virtue on the basis of Confucian view's gaining knowledge by the study of things(格物致知), whereas Wen Zhen-heng realized the taste of 'elegance(雅趣)' through form of plants or planting method. Third, although plant preference of literati of both countries is similar in many parts, there is a slight difference for putting gardening plants in pots and appreciating them. For example, even for selecting or placing pots, simplicity and lightness are characteristically reflected from Gang Hui-an while splendor and refinedness are characteristically shown from Wen Zhen-heng. Moreover, in light of the taste of appreciation of literati of the Song Dynasty(宋代), which is a sample of literati spirit, Gang Hui-an inherited the inner world of the spirit whereas Wen Zhen-heng expressed 'literati-ness' in visual images.

• The Journal of the Korea institute of electronic communication sciences
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• v.6 no.1
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• pp.148-156
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• 2011

This paper presents an implementation of autonomous navigation of a mobile robot indoors. It explains methods for map building, localization, obstacle avoidance and path planning. Geometric map is used for localization and path planning. The localization method calculates sensor data based on the map for comparison with the real sensor data. Monte Carlo Localization(MCL) method is adopted for estimation of the robot position. For obstacle avoidance, an artificial potential field generates repulsive and attractive force to the robot. Dijkstra algorithm plans the shortest distance path from a start position to a goal point. The methods integrate into autonomous navigation method and implemented for indoor navigation. The experiments show that the proposed method works well for safe autonomous navigation.