• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2014년도 춘계학술대회
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• pp.844-847
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• 2014

정부의 '창조경제' 키워드와 의학과 정보통신기술(ICT) 융합을 중심으로 대두된 '헬스케어 3.0' 패러다임이 만나 새로운 고부가가치 시장과 산업, 일자리 창출을 가져올 '기회의 땅'으로 부각되고 있다. 세계적인 경기후퇴에도 불구하고 세계 헬스케어 시장은 지난 2009년부터 꾸준한 성장을 보이며 국내 산업은 2010년 기준 153조원 규모로 연간 10% 이상의 높은 성장세가 전망된다. 특히 의료와 ICT, 생명기술(BT), 나노기술(NT)을 결합한 이른바 '슈퍼 융합'이 헬스케어 산업 도약의 새 패러다임을 열어줄 것으로 기대를 모은다. 이와 더불어 2020년경에는 IT융합 헬스케어 산업이 모든 IT융합산업 중 가장 큰 비중을 차지하고, 5만 여명의 고용창출 효과를 낼 것으로 전망하고 있다. 이에 여러 학문들이 융합되는 융합학문분야가 생기고 이를 교육하기 위한 융합학부가 새롭게 생기고 있다. 따라서 본 연구에서는 의료 IT 융합 기술의 문제점을 살펴보고 의료 IT 융합과 의료서비스 산업의 미래, 수요 인력을 분석하고 의료 IT 융합 인재 양성 방안을 제시한다.

• 한국전기전자재료학회논문지
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• 제23권11호
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• pp.864-868
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• 2010

Among LTCC material for substrate, the crystallized anorthite system was mainly studied as high strength material. However, specific factors that have affected on strength of material were studied insufficiently on anorthite system. In this study, the composition of anorthite glass was Ca-Al-Si-Zn-O. The changes of phase and microstructure were observed with the amount and the particle size of glass and the sintering temperature. It was studied that the factors affected on the strength of material. Phases of anorthite and $ZnAl_2O_4$ were formed with the increase of sintering temperature. The $Al_2O_3$ phase was increased with $Al_2O_3$ amount, acted as filler, and the strength of material is increased with $Al_2O_3$ phase. But phases of anorthite and $ZnAl_2O_4$ didn't affect on the strength of material. In the case of 60 vol% glass amounts and below $3.2\;{\mu}m$ of glass particle size, the strength of material was decreased. It is thought that the decrease of strength was due to non-homogeneous mixing between glass powder and filler.

• 복식문화연구
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• 제16권1호
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• pp.88-99
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• 2008

This study aims to analyze product samples of convergence of fashion and technology, as convergence is a major trend in the age of digital paradigm, and to propose desirable directions of development for technology convergence in fashion design in the future. With bibliographic research as well as internet search of the cases of development and commercialization of convergence of fashion and technology from the 1960s, when wearable computers were first introduced as an early development form of convergence, to the present, it becomes possible to classify these cases into three groups: functionally oriented one, aesthetically oriented one, and one that combines function and aesthetics. The pros and cons of each group of these cases are discussed and an evolutionary trend is observed from the earlier stage of convergence with functionally oriented cases which tried to achieve specific purposes of the time to the later stage of convergence with emphasis on both function and aesthetics which reflects the sensitivity of the general wearers. When three groups are plotted in the positioning map with one axis of function-aesthetics and the other of industry-fashion designer, however, all three are located outside of the two axes, suggesting these elements are not very well combined. In order for the products of the fashion-technology convergence in the future to receive favorable response from the consumers, it is necessary for the fashion industry to develop a close collaboration with companies of digital technology and the convergence products not only will have to provide functional benefits of the new technology but also to satisfy the aesthetic demands of the wearers.

• 기술혁신학회지
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• 제11권4호
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• pp.592-612
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• 2008

새로운 기술혁신의 돌파구로서 발생되고 발전해온 기술의 융합현상은 21세기 지식기반경제체제와 더불어 더욱 활발하게 진행되고 있다. 그러나 기술의 융합과 융합기술에 대한 이해와 활용성 제고 방안은 아직 도입기로서 더 많은 개념정리 및 분류체계 등의 연구가 필요한 실정이다. 그동안 부처별로 기존의 관련 기술 분류가 산발적이어서 중복투자에 대한 우려가 높았고, 상대적으로 기술의 융합이나 융합기술에 대해서는 적용이 미진한 측면이 많았으므로 기존개념의 정리와 기술융합 분야에 대한 새롭고 정확한 세부 분류체계가 필요하게 되었다. 본 연구에서는 기술의 융합현상을 동적인 흐름으로 파악하고 기술 융합형태에 따른 특성을 분석하여 종합적인 관점에서 기술의 융합특성별 새로운 분류체계를 제안하고자 한다.

• 디지털융복합연구
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• 제9권5호
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• pp.89-98
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• 2011

IT는 한국의 경제성장에 큰 기여를 해왔으며 사회전반의 패러다임 혁신을 통해 생산성, 효율성, 편의성, 소통성을 증진시키고 삶의 양식에 전면적 변화를 가져왔다. 국민경제와 사회문화에서 지대한 의미를 지나는 IT는 다른 기술 또는 산업과의 융합이라는 새로운 변화와 혁신의 중심에 위치하고 있다. IT융합은 IT의 자체 고도화를 바탕으로 다른 분야의 기술개발과 산업발전을 견인하거나 새로운 산업을 창출하는 것으로 우리나라를 비롯하며 주요국에서는 자원과 역량을 선택적으로 집중하고 있다. 이 논문에서는 IT 융합과 관련된 주요국의 산업 전략 및 기술개발 동향을 파악하고 전문가 설문조사결과를 바탕으로 한국의 IT 융합역량의 수준을 평가하고 결론적으로 IT융합신산업육성 및 선도방안에 관한 전략적 제언을 하고자 한다.

• ETRI Journal
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• 제37권2호
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• pp.251-261
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• 2015

We present a novel method for real-time automatic license plate detection in high-resolution videos. Although there have been extensive studies of license plate detection since the 1970s, the suggested approaches resulting from such studies have difficulties in processing high-resolution imagery in real-time. Herein, we propose a novel cascade structure, the fastest classifier available, by rejecting false positives most efficiently. Furthermore, we train the classifier using the core patterns of various types of license plates, improving both the computation load and the accuracy of license plate detection. To show its superiority, our approach is compared with other state-of-the-art approaches. In addition, we collected 20,000 images including license plates from real traffic scenes for comprehensive experiments. The results show that our proposed approach significantly reduces the computational load in comparison to the other state-of-the-art approaches, with comparable performance accuracy.

• ETRI Journal
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• 제32권5호
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• pp.761-765
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• 2010

In this paper, we introduce an improved adaptive boosting (AdaBoost) classifier and its application, a disguised-face discriminator that discriminates between bare and disguised faces. The proposed classifier is based on an AdaBoost learning algorithm and regression technique. In the process, the lookup table of AdaBoost learning is utilized. The proposed method is verified on the captured images under several real environments. Experimental results and analysis show the proposed method has a higher and faster performance than other well-known methods.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2017년도 춘계학술발표대회
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• pp.433-435
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• 2017

본 논문은 영상 장치를 이용한 자동화 시스템으로 용접 시 발생하는 용접 비드 정보 검출 방법에 대한 연구이다. 조명시스템과 결합된 2D 비전 카메라를 이용하여 용접된 시료 영상을 획득하고 영상처리과정을 거처 비드 부분만 획득한다. 획득된 비드 폭의 길이와 기공과 같이 용접 불량 상태 등의 정보 얻는다. 이 정보들과 산업체에서 요구되는 기준과 비교하여 정상적인 용접이 이루어 졌는지를 판별한다.

• ETRI Journal
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• 제35권6호
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• pp.1021-1028
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• 2013

Automatic facial expression recognition is a widely studied problem in computer vision and human-robot interaction. There has been a range of studies for representing facial descriptors for facial expression recognition. Some prominent descriptors were presented in the first facial expression recognition and analysis challenge (FERA2011). In that competition, the Local Gabor Binary Pattern Histogram Sequence descriptor showed the most powerful description capability. In this paper, we introduce hybrid facial representations for facial expression recognition, which have more powerful description capability with lower dimensionality. Our descriptors consist of a block-based descriptor and a pixel-based descriptor. The block-based descriptor represents the micro-orientation and micro-geometric structure information. The pixel-based descriptor represents texture information. We validate our descriptors on two public databases, and the results show that our descriptors perform well with a relatively low dimensionality.

• International journal of advanced smart convergence
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• 제10권2호
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• pp.59-63
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• 2021

In order to broadcast 8K UHD, domestic broadcasting is upgrading production, operation, and transmission technologies in a new way that has various forms such as terrestrial broadcasting, IPTV, mobile, and streaming services. In order to overcome the existing SDI transmission technology that has reached its limit, new transmission technologies using ICT-based convergence such as IT, Network, IOT, and Big Data are developing. Internet Protocol(IP) transmission technology is an IT-based core protocol that transcends various broadcasting infrastructures. Therefore, it can be said that the technology for converting the broadcasting system based on IP is a natural one for preparing for 8K UHD in the future. In this paper, we propose an IP transmission system that adopts a network that can transmit 8K with hardware of 12G Serial Digital Interface (SDI), in order to prepare for the future broadcasting system according to the development of ALL IP interface technology.