• The monthly packaging world
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• s.282
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• pp.93-101
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• 2016

딸기 포장재용으로 새로이 개발된 공중부양형 구조의 용기를 가지고 딸기가 유통 중 발생할 수 있는 짓물림 방지효과가 있는지를 분석하기 위해 일본 후쿠오카 현 쯔꾸시 시에서 도쿄까지 트럭과 항공기에 의한 수송시험을 했다. 일반적으로 사용되는 EPS용기는 수송 중 딸기 간 포장면적이 많아 흠집 발생면적이 컸으며, PET 트레이 위에 딸기를 배열시키는 '보통들이형 용기'는 과일끼리의 접촉부분에서 짓물림 현상이 많이 발생했다. 개발된 '공중부양형 용기'는 과일끼리의 접촉 없이, 유연한 PE필름으로 포장돼 수송 중 발생하는 딸기의 흠집 발생이 가장 적었다. 또한 'EPS 용기' 및 'PET용기'에 25Hz의 정상 진동을 가한 결과, 용기 내부에 발생하는 진동의 주파수 종류에 차이가 있음을 확인할 수 있었다. 'EPS용기'에서는 가진동의 25Hz보다도 큰 주파수의 진동을 많이 확인할 수 있었다

• Annals of Clinical Neurophysiology
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• v.8 no.1
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• pp.78-80
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• 2006

Miller-Fisher syndrome, Guillain-Barre syndrome with ophthalmoplegia, Bickerstaff s brainstem encephalitis and acute ophthalmoplegia share some clinical features, and common anti-GQ1b IgG antibody and these are introduced as anti-GQ1b antibody syndrome. These syndromes mostly present with paralysis of extraocular muscles and internal ophthalmoplegia rarely occurs. We report a case of acute isolated bilateral internal ophthalmoplegia associated with anti-GQ1b IgG antibody.

• Annals of Clinical Neurophysiology
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• v.8 no.1
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• pp.74-77
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• 2006

Repetitive nerve stimulation is a simple and widely used technique to demonstrate neuromuscular transmission defect. A significant decremental response for repetitive hypoglossal nerve stimulation was obtained from the surface recordings in the tongue of a patient with dysarthria and dysphagia. Repetitive hypoglossal nerve stimulation test may be useful in diagnosis of myasthenia gravis with bulbar symptoms only. We utilized repetitive hypoglossal nerve stimulation with tongue recordings and diagnosed a case of myasthenia gravis.

• Journal of The Korean Society of Clinical Toxicology
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• v.2 no.1
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• pp.37-40
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• 2004

In emergency department, the clinicians occasionally meet some patients with toxicity caused by ingestion of unknown wild edible greens or herbal agents. Due to there was few quantitative or qualitative studies about the mechanism or clinical features of these materials, it' s hard to approach to the patients and start the initial management in emergency department. Authors experienced the case of poisoning by Scopolia Japonica ingestion. We report this case with review of Scopolia Japonica.

• Proceedings of the Korea Concrete Institute Conference
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• 2004.11a
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• pp.161-164
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• 2004

The object of this study is vibrating compaction and curing method in the production process of Design concrete for precast concrete(Design-PC) product. From change of vibrating compaction time and pre-curing time, curing temperature which would be factors of product quality in Design-PC concrete production, and research of optimized steam curing condition from relations between curing condition and strength development, basic data of vibrating compaction time and concrete steam curing method for Design-PC will be presented.

• Proceedings of the Korea Information Processing Society Conference
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• 2018.05a
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• pp.486-487
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• 2018

본 논문에서는 다선형 PCA(Principal Component Analysis)를 이용한 키넥트 센서 기반 댄스 모션분류방법을 제안한다. 댄스 모션 분류를 수행하기 위해서, 먼저 키넥트 데이터 깊이 영상과 이진영상을 보간법을 통해 데이터의 크기를 정렬시켜준다. 다음으로 다선형 주성분 분석 기법 (MPCA)을 이용하여 연속된 댄스모션영상들에 대한 특징을 추출하고, 유클리디안 분류기를 통해 클래스 분류한다. 본 실험에 사용된 데이터베이스는 키넥트 센서를 기반으로 전문 댄서 4명을 통해 취득된다. 총 100곡의 K-POP을 선정하였고, 곡마다 2개의 포인트 안무를 통해 총 200개의 포인트 댄스모션 데이터베이스를 구축하였다. 실험결과 제안된 방법은 89.5%의 성능을 나타낸다.

• Proceedings of the Korean Society of Computer Information Conference
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• 2023.07a
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• pp.355-356
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• 2023

K-POP의 가파른 성장세에 따라 댄스 콘텐츠 산업이 확산되는 추세이다. 최근 SNS의 보급이 증가하면서 자신의 댄스 영상을 촬영하고 공유하기도 한다. 그러나 초보자들은 자신의 동작이 어떻게 보이는지 평가하는 데 어려움을 겪어 춤동작을 습득하기 쉽지 않다. 본 논문에서는 MediaPipe를 활용하여 안무 영상과 사용자의 춤영상을 비교하고 올바르게 동작을 따라 하고 있는지 검출해 주는 시스템에 대해 기술한다. 본 시스템을 통해 사용자의 춤동작에 대한 피드백을 받을 수 있으며 초보자들도 정확한 춤동작을 연습할 수 있을 것으로 기대한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2023.11a
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• pp.1023-1024
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• 2023

랜덤 플레이 댄스 라는 오프라인 이벤트를 언제 어디서나 참여할 수 있도록 실시간 온라인 앱 서비스로 제시한다. 실시간 플레이를 위해 앱으로 사용자 영상에서 바로 스켈레톤을 추출하고 웹소켓으로 스켈레톤 데이터를 주고받으며 스켈레톤 추출, 시각화, 송출을 한다. 플레이가 끝나면 안무동작 정확도 알고리즘을 통해 사용자가 자신의 춤 정확도를 가늠할 수 있다.

• Journal of Korea Entertainment Industry Association
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• v.14 no.6
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• pp.53-60
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• 2020

The study is based on the assumption that the trend of phenomena and trends in research are contextually consistent. Therefore the purpose of this study is to explore the trend of dance through the subject analysis of the Korean creative dance study by utilizing text mining. Thus, 1,291 words were analyzed in the 616 journal title, which were established on the paper search website. The collection, refining and analysis of the data were all R 3.6.0 SW. According to the study, keywords representing the times were frequently used before the 2000s, but Korean creative dance research types were also found in terms of education and physical training. Second, the frequency of keywords related to the dance troupe's performance was high after the 2000s, but it was confirmed that Choi Seung-hee was still in an important position in the study of Korean creative dance. Third, an analysis of the overall research subjects of the Korean creative dance study showed that the research on 'Art of Choi Seung-hee in the modern era' was the highest proportion. Fourth, the Hot Topics, which are rising as of 2000, appeared as 'the performance activities of the National Dance Company' and 'the choreography expression and utilization of traditional dance'. However, since the recent trend of the National Dance Company's performance is advocating 'modernization based on tradition', it has been confirmed that the trend of Korean creative dance since the 2000s has been focused on the use of traditional dance motifs. Fifth, the Cold Topic, which has been falling as of 2000, has been shown to be a study of 'dancing expressions by age'. It was judged that interest in research also decreased due to the tendency to mix various dance styles after the establishment of the genre of Korean creative dance.

• Trans-
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• v.5
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• pp.83-111
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• 2018

This study aims to analyze early works of contemporary Europe female choreographer Anne Teresa de Keersmaeker, which are Rosas danst Rosas, Elena's Aria in terms of feminism. Started from 18C, feminism movements have changed the perception and conception of women. Since then, women in the work of art have been portrayed to be more powerful and independent than weakened images. The influence of feminism in this era made transition to let female artists act more outstandingly nowadays. Therefore, the study began with the need to reflect the image and role of female dancers in the artistic work with the viewpoints of feminism in the flows of social and cultural background. Works of Rosas danst Rosas represents the aspects of radical feminism. Physical suppression of female dancer reflects liberation of free will. Post-modern feminism is displayed at Rosas danst Rosas which escaped from original portrait of women and exposed new active contemporary image of woman. The Elena's Aria, Radial feminism is represented physical suppression of female dancer reflects liberation of free will. Through analysis of Anne Teresa's works with feminine sight, her works were mainly influenced by feminism occurred after 1980's. Having found other possibilities to explore her choreographic philosophy, insufficiency of domestic data about Anne Teresa was once again reckoned. The researcher hopes that by studying Anne Teresa from the feminist point of view, the various images produced by dancers will not disappear right away, rather creating a sense of unity and development without losing the meaning.