• Journal of Korean Library and Information Science Society
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• v.40 no.1
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• pp.209-232
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• 2009

The purpose of this study is to suggest guidelines for legal deposit process on online digital materials and use of the deposited materials both in National Digital Libraries and other places. At present, two Acts -- 'Act on Legal Deposit Process and Use of Online Digital Materials, ' 'Act on Partially Revised Library Law' -- are still pending in National Assembly. For the establishment of the guidelines in this study, advanced countries' legal deposit Acts in this area are searched and investigated. Also, in order to present various opinions from many parties immediately interested in the guidelines and Acts, survey, visitation, and consultancy methods are used.

• Journal of Digital Convergence
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• v.12 no.9
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• pp.379-385
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• 2014

N-Screen era is held due to the cloud computing technology which access to contents anytime, anywhere without any persistent. In the broadcast industry, this broadcast contents is rapidly serviced by variety of media devices such as PC, Smart phone, Tablet, App, IPTV. To Increase the usefulness and usability of the platform, same brand identity have to be maintain by devices and integrated guide which can encompass a variety of media are needed. This study tries to figure out the need of New Media Style Guide to keep brand identity in a variety of new media beyond previously Web style guide which limited in the Web pages. First, Integrated Guide GEL of BBC's and Web style guide of KBS was analyzed. Through the analysis it was found that the limitations and problem of the current web style guide and then suggested the improvement direction. In addition, this study tried to find which design elements should be made for new media style guides through in-depth interview with practitioners who work in broadcast media industry for more than three years. Through the research it was understood the current status of integrated brand identity and found a way to improve forward to new media platforms of KBS.

• Journal of Digital Convergence
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• v.17 no.9
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• pp.421-428
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• 2019

This study includes services that require six professional guides - health care, exhibition performance, restaurant, shopping, business and daily life - as well as a trip-based tour, along with solving existing problems that may occur on domestic and overseas trips, and proposes services that connect users with proven professional guides. As a result of previous research, the most needed services among overseas travel were air tickets, accommodation, transportation, and guides, but as Korea enters an aging society, professional guide services are expected to increase daily demand. Based on this, the service technology, user scenarios and brand development were presented. This Service Proposal provides users with a personalized guide to knowledge or experience that they have not previously known, providing them with a wealth of experience. In addition, guides can help develop new fields of expertise and help improve professional guides' capabilities. Finally, the platform service is meaningful in that it enables the creation of jobs by enabling everyone to engage in economic activities, as it allows users to provide services through their own capabilities while at the same time being convenient for them.

• Journal of Digital Convergence
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• v.15 no.11
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• pp.447-454
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• 2017

Human desires start from the factors that make up the basic living environment. The development model of the safety guidelines will start from a sense of departure from collective psychology and systemic environment, at the time of inducing threats to threats. The design and methodology of the safety guidelines should be drawn up repeatedly by the sequence of iterative models, and the design methodology should be designed in the chronological order of the public services through the methodology of service design methodology. Various and complex threats attempt to derive insights from the user's perspective and to derive insight into the development of the safety guidelines and the sophistication of the user experience, and to extract insights from the perspective of a user's perspective and supervision model. This derived insight can be implemented as a multi-dimensional service model derived from the same problem consciousness methodology.

• The Journal of Korean Academy of Prosthodontics
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• v.53 no.3
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• pp.244-249
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• 2015

With the recent progress of digital technology, the computer guided surgery utilizing a guide template in the placement of implant has been actively performed, and the method employing the intraoral scanner at the implant prosthesis introduced. Fabrication method of the guide template can be largely classified into design-related rapid prototyping (RP) system and vector milling system, and each of the method has its own weakness in the clinical application despite of excellent accuracy. Thus, in this case study, a working model was fabricated by the wax RP technology using images acquired by CBCT and an intraoral scanner, and the metal bushing was picked up with orthodontic resin cast upon the wax model. Using this method, a surgical guide template was fabricated and used in surgery. From this, we could obtain a satisfactory outcome clinically in the implant placement and the fabrication of the final prostheses and thus report this case herein.

• The Journal of Korean Academy of Prosthodontics
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• v.57 no.3
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• pp.312-320
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• 2019

One of the fastest growing segments of implant dentistry is the utilization of computed tomography (CT) scan data and treatment planning software in conjunction with guided surgery for implant reconstruction cases. Computer assisted planning systems and associated surgical templates have established a predictable, esthetic, functional technique for placing and restoring implants. Especially, a philosophy of restoratively driven implant placement has been generally adopted. Recently, a variety of commercial dental fields have released their scanning and fabricating protocols and methods for restorations. This process is still being investigated and developed for the most precise and predictable outcome. This case report describes a female patient who wanted dental implants in fully edentulous areas. Restoratively driven implant placements were performed with surgical guide and the patient was fully satisfied with the clinical results, and at 5-year post restorative follow-up assessment, both implant and prosthesis were proved clinical success.

• 한국정보통신설비학회:학술대회논문집
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• 2002.08a
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• pp.156-167
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• 2002

디지털방송의 주요 특징은 고품질, 데이터방송, 다채널로 요약할 수 있다. 다채널화는 현재보다 채널수, 프로그램수의 급격한 증가로 이어지며 채널수 프로그램수의 증가는 시청자가 지금보다 원하는 프로그램을 찾는데 보다 많은 시간이 소요됨을 의미한다. 디지털 방송에서는 시청자의 프로그램 탐색을 돕는 전자프로그램 가이드(EPG : Electric Program Guide) 서비스를 제공하고 있으나 현재 EPG는 기존의 신문에서 제공하는 채널별 프로그램 가이드와 크게 기능이 다르지 않다. 이에 따라 최근 EPG는 주제별, 시간대별 방송프로그램 검색 외에 Agent의 개념을 도입하여 개인의 취향을 분석하는 EPG를 개인화에 대한 연구가 이루어 지고 있으며 더 나아가 정보를 자동으로 공지하는 방법에 대한 연구도 요구되어 진다. 본 연구에서는 사용자 취향에 적합한 프로그램 정보가 취득 되는 대로 별도 조작 없이 공지될 수 있는 ${\ulcorner}$자동공지 기반의 AP-EPG${\lrcorner}$ 에 대하여 제안하고자 한다.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2003.11a
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• pp.93-99
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• 2003

디지털방송은 다수의 채널 공급을 가능하게 하는데, 이러한 다채널 환경에서는 각 채널로 일일이 전환하지 않고도 어느 채널에 어떤 정보가 방송되고 있는지를 일목요연하게 파악 할 수 있는 전자 프로그램 가이드(EPG : Electronic Program Guide)가 필연적으로 요구된다. 본 논문은 EPG의 한 구현방법으로서 방송을 통해 TV에 전달되어 실행되는 Downloadable EPG를 설명하고 우리나라 디지털 위성방송 표준인 DVB-MHP규약을 따르는 구현방법과 구현결과를 기술하였다. 본 논문은 데이터 방송과 EPG의 구현에 관련된 참고 기술자료가 미비한 현실에서 디지털 방송의 EPG 개발자들이나 응용프로그램(application) 개발자들이 DVB-MHP 규약에 따라 다양한 종류의 EPG를 개발하는데 도움이 될 것이다.

• Proceedings of the Korea Information Processing Society Conference
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• 2009.11a
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• pp.931-932
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• 2009

개인용 비디오 녹화기는 하나의 채널을 통해 수신된 스트림에 대해서만 재생 또는 하드 디스크에 저장할 수 있도록 구성되어, 다른 채널을 시청하면서 특정 채널의 방송을 저장할 수 없거나 2개의 튜너와 복조기를 탑재하여 녹화를 하면서 다른 실시간 방송을 시청할 수는 있으나 전자 프로그램 가이드를 이용하여 개인용 방송 편성을 구현하는데 어려움이 있었다. 본 논문에서는 종래 기술의 제반 단점과 문제점을 해결하기 위한 것으로, 개인용 비디오 녹화기의 기본 어플리케이션의 하나인 전자프로그램 가이드에서 현재 녹화되고 있는 채널 이외의 방송을 시청할 수 있도록 멀티 복조기를 탑재한 개인용 비디오 녹화기를 이용한 방송 편성 방법을 제안한다.

• Journal of Digital Contents Society
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• v.16 no.1
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• pp.71-77
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• 2015

Currently, numerous (broadcasting) programs are being provided to viewers, which makes it hard for viewers to select a program to watch. Especially, surfing channels watching the program videos (which is the most general manner of searching a program) became a time consuming task of performing several tens of channel changes (a channel change takes about 0.7 second). In the paper, a data service for guiding programs using the multi-view of program videos is proposed. The data service allows viewers to navigate all program videos without channel changes. To implement the data service, a method for composing and transmitting multi-view videos with the meta data for handling each video of the multi-view has been devised and a Java API has been implemented to clip, resize, and display parts of the multi-view videos.