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解防後 韓國의 都市景觀 變遷 및 그 要因 硏究 - 서울을 중심으로 -
이경목 한국조경학회 1998 韓國造景學會誌 Vol.26 No.2
The purpose of this study is to find out how the urban landscape of Korea, especially Seoul, changed during the last half century since 1945. The modernization of Korea, which had begun in 1960's after the chaotic period caused by Korean War, influenced the rapid growth of cities and the radical changes of its structures. But the Western-minded planning theories based on rationalism and positivism was directly applied in developing our traditional cities and consequently the modern urban landscape including urban pattern, architectural style, and commercial and residential landscape revealed disharmony, discrepancy and inconsistency in skylines, streetscape and so on. The findings are summarized as follows. 1. Because the urban structure and pattern changed in undesirable manner in terms of land use and traffic circulation, cities as a whole resulted in exclusive and heterogeneous landscape, and citizens lost their identity and felt alienated. 2. Because the architectural forms of important and monumental buildings which influenced the character of streetscape were not so successful in inventing contemporary Korean Style in true sense, we still have difficulty in creating the urban landscape of originality and legibility. 3. Because from the beginning of this era almost all highrise buildings were designed by modernism-oriented western architects, the commercial landscape of central cities did not evoke a sense of place, and after the introduction of postmodernism this tendency is ore striking even in everyday ordinary streetscape. 4. The newly formed residential landscape which was mainly composed of highly dense and highrise apartment, not only evolved very overwhelming and ugly visual impact but also exposed many social problems in living condition, neighboring and face-to-face contact. In conclusion, in ordr to define the 'Koreanness' of our urban landscape, we have to struggle to combine traditional architectural heritage and native townscape with Western shape, thought and theory, no matter how difficult it may be.
음성인식 엔진과 3차원 영상 출력 장치를 사용하는 3차원 입체영상 제작 소프트웨어의 구현 방안
이경목 한국특허학회 2010 특허학연구 : 한국특허학회지 Vol.12 No.3
본 연구에서는 3D 영상 제작 작업에 있어서, Vertex나 Spline 선택의 어려움과 이동의 부정확함을 해결하고자 음성인식 기능을 사용하고, 입체 안경이나 입체 화면을 통하여 실시간 확인하면서 3차 영상을 제작할 수 있도록 하는 음성 인식 엔진과 3차 영상 출력 장치를 구비한 3차 입체 영상제작 소프트웨어 구현 방안을 제시한다. 본 연구는 음성 입력 명령을 처리하는 음성 인식 엔진을 사용함으로써, 기존의 3D 영상 제작 작업에 있어서, 다수의 복잡한 모델들 중에서 목표 object를 마우스로 정확하게 선택하기가 어렵고, 또한, 다양한 도구들 중에서 필요한 도구를 선택하거나, 제공되는 모형을 끌어다 사용하는 어려움, 그리고, 메뉴 창을 열고서 옵션을 설정하던 문제점들을 해결하였고, 그리고, 3차 영상 입체 모니터를 사용함으로 작업 모형을 실시간으로 확인하며 3차 영상 제작을 가능하게 한다.
이경목,문정수,백인철,김성보,이주연,이애영,손은희,이경재 대한신경과학회 2013 대한신경과학회지 Vol.31 No.1
Background: Carpal tunnel syndrome (CTS) is defined by symptoms associated with damage to the median nerve within the carpal tunnel. Abnormal sensation in the median nerve territory is one of the primary clinical diagnostic criteria for CTS. However, extramedian sensory abnormalities in CTS are common. The purpose of this study was to identify the clinical significance of the paresthesia distribution in CTS. Methods: This was a cross-sectional retrospective study involving patients with CTS diagnosed based on the American Academy of Neurology criteria between January 2009 and January 2011. In total, 109 hands of 57 enrolled patients were analyzed. The participants were divided into two groups according to the distribution of sensory abnormalities: (1)sensory symptoms confined to the median nerve distribution (median group), and (2) sensory symptoms distributed diffusely over the entire hand (glove group). Clinical features and electrophysiological findings were investigated by thorough chart reviews. Results: Forty-seven (43.1%) hands belonged to the glove group. The frequency of sensory abnormalities and motor weakness was higher in the median group (38.7 vs 9.7%) than in the glove group (12.8% vs. 0.0%) on neurological examination. The conduction velocities of sensory nerves of the wrist and finger were significantly slower in the median group than in the glove group. Conclusions: Evaluation of the sensory symptom distribution in CTS may predict the degree of nerve damage, with sensory abnormality restricted to the median nerve distribution reflecting more severe nerve damage in CTS.