• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2014.10a
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• pp.161-162
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• 2014

전 세계 시각 연구실에서는 세계협정시(UTC)를 유지하기 위해 GPS 위성의 코드 신호를 이용해왔다. 최근 GLONASS 위성 시스템이 전 세계적으로 서비스되면서 GLONASS 위성의 코드 신호를 이용한 시각 전송 기법에 대한 연구가 진행되었고 이에 GPS 와 GLONASS를 결합한 시각 전송 기법이 연구되고 있다. 본 논문에서는 GLONASS 위성의 코드 신호를 이용해서 GLONASS 위성과 관측 시스템간의 시각 오프셋을 추출하는 시각 전송 기법에서 윤초에 대해 소개하고 그 적용 결과를 제시하고자 한다.

• Cartoon and Animation Studies
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• s.13
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• pp.83-96
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• 2008

Digital production method in animation has enabled us to reconstruction the real world in the way we had sought in visual all. However, spectator's visual desire is not satisfied with mere photographic visual reconstruction. It demands traditional picturesque qualify with involves a great deal of contingencies and errors. Naturally, Digital film technology has also sometimes tried to simulate analogue technique such as hand drawing so on. This is not caused by nostalgia, but by recursive instinct. The spectator's visual desire for media doesn't remain only precision of real world but require mental demand on successive visual and perceptive errors while repealing ripeness of new media and going through perception and recognition. This spectator's desire and visual art technology pursuits variously its visual perfection in history.

• Archives of design research
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• v.17 no.2
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• pp.15-22
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• 2004

Recent complex visual culture is the visual world widely magnified according to the images like image, graphics, photograph, movie, and television, etc. by the development of digital technology. Because it conveys meanings and contents inserting sound and letters, it may have multimedia character conveying and communicating information beyond general language and letters. The vision for various images at that time is inseparably connected with language. And imaginative order of image and vision are composed of special way in culture and history. Language is different in society, culture, and history. Accordingly, if visual experience is communicated with language partially, it is difficult to have university. So, role of linguistic order plays an important role in forming and defining the social and cultural differences among the visual systems. Historically various visual and optical devices with this visual language have influenced a lot. These visual technologies are concrete and physical practice determining a way to get together with the subject and the visible object in the visible world. The visual language is connected with dimension like these symbols of images and the dimension like visual technologies to series of historical physical and institutional practices. It determines social visual mode toward object world in one of visual system. Accordingly, this study is to understand visual language with social and historical character according to the changed concept and characters as development of media technology. And it is to explain it in view of visual language as a dimension of symbol and visual technology of institutional and physical practice. After all, it cannot explain the effect on the function and visual mode of visual technology as its technical element only. It also cannot separate with the practice with coherent discourse and the physical and institutional practice. The possibility, technical element of technology contains, does not realize as it is but the effect is always communicated in the social veins and realized with a restriction.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.18 no.11
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• pp.2628-2633
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• 2014

BIPM(International Bureau of Weights and Measures) uses GPS Time Transfer technique for UTC(Universal Time Coordinated). Recently, since GLONASS constellation started the service, studies on GLONASS time transfer and combination of GPS and GLONASS time transfer have been conducted. This paper introduces GNSS time, UTC and leap seconds and proposes the time offset results for applicability of leap seconds in GLONASS time transfer.

• Cartoon and Animation Studies
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• s.5
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• pp.456-459
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• 2001

제작자의 작품세계에서 표현하고자 하는 시각적 언어를 감상자의 느낌과 제작자의 시점을 통해 시각적 커뮤니케이션이 이루어지도록 하고자 한다. 인간의 시각화의 차례를 역순(feed back)으로 표현하여 시각화된 2차원의 이미지 이전의 3차원에서 관찰할 수 있는 시점에서의 다양한 관찰의 시점을 제시하고자 한다. 시각적 요소들을 관찰자의 시점에서 시각적 이미지로 형성되기 이전의 관찰자의 시점에서 볼 수 있는 시점 중 4가지 시점에서의 관찰을 제시하여 시점의 표현을 관찰하고자 가능한 한 효율적인 동작으로 연구하여 제작하고자 한다.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2013.05a
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• pp.81-83
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• 2013

This paper introduces an analysis of domestic observation results from r2cggtts program for GLONASS time transfer. r2cggtts program has been utilized by the time laboratories all over the world for GPS time transfer and modified to apply GLONASS time transfer recently. Hence, the result applied with domestic GLONASS Observation file and navigation file is presented in this paper.

• The Journal of the Korea Contents Association
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• v.13 no.1
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• pp.91-104
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• 2013

The Rothschild family in the UK and the Rockefeller in the USA installed a number of private organization with which they could exert their influence on the world, recruited world renowned figured and spread out their arguments via global visual media worldwide. Their ultimate goal was to reshuffle the world in a new global order. They attempted to persuade people to accept their messages by reiterating them via their visual media. They deliver their own value of existence, efficiency and future convenience via their visual media regarding politics, economics and religion. If such is seen in a Christian perspective, they replace the place and existence of God with their own power and attempt to reorganize the world in a new global order. Their desire seems to be that of Anti-Christ, i.e. the Satan in the Bible. This study attempts to reveal that reality of visual media is fictitious from the Christian perspective.

• Proceedings of the Korean Information Science Society Conference
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• 1999.10a
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• pp.27-29
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• 1999

가상현실 시스템에 대한 연구들은 대부분 현실세계 데이터를 컴퓨팅 세계의 데이터로 변환하기 위한 효율적인 방법론에 대한 연구가 주를 이루고 있다. 지리정보시스템(GIS)의 경우 정확한 실사를 통한 지리정보의 확보와 그래픽 시각화를 통한 신뢰성 있는 데이터의 제공을 주요 목적으로 삼는다. 본 논문은 지리정보시스템의 데이터모델을 기반으로 3차원 시각화를 위한 지형 데이터 모델과 가상 이미징 객체모델을 소개한다.

• Agrochemical news magazine
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• v.19 no.5 s.146
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• pp.5-7
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• 1998

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2017.10a
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• pp.661-662
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• 2017

가상현실(VR)은 현실 세계를 인공적인 기술을 활용하여 실제로 얻기 힘든 경험이나 환경 등을 제공해 인체의 오감(시각, 청각, 후각, 미각, 촉각)을 자극함으로써 실제와 같이 체험하게 하는 기술로써 게임, 영화, 스포츠, 테마파크와 같이 엔터테인먼트 목적으로 개발되는 경우가 많다. 본 논문에서는 Oculus Touch 및 Oculus Rift를 이용한 VR(Virtual Reality) 올림픽 종목의 스포츠를 설계하고 구현한 시스템을 제안한다. 올림픽 종목 중에 인기종목인 양궁, 사격, 테니스, 탁구 총 4가지 종목으로 구성되어 있으며, 특히 AI를 이용한 경쟁을 통해 종목별 스코어(점수)를 평가함으로서 경쟁구도를 형성한다. 또한, 시각적인 자극을 통해 흥미를 이끌어내고 현실적인 환경을 구현함으로써 유저가 실제 현장에 있는 것 같은 느낌을 제공하며, 세계적인 올림픽 스포츠를 유저들이 직접 즐기고 느낄 수 있다.