• Journal of Game and Entertainment
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• v.1 no.1
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• pp.55-62
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• 2005

The expression of the movement in the animation is one of important factors built up the work. It is determined wholly by the experiences of the animator in the animation, on the contrary, the expression of movie depends on the data obtained from the motion capture or the movement of the actors. One of the most important factors is the timing expression in expression of movement of characters and the proper understanding of direction circumstance and the expression of the timing make the animation more plentiful visually and also these are the basic method that introduce the feeling to the characters. In this study we Identify the basic principles of timing expression in the animation, make experiments for the changes of timing by the camera's angle, compare them and show the most proper methods of timing expression.

• Science of Emotion and Sensibility
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• v.9 no.spc3
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• pp.225-234
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• 2006

Car Navigation market is rapidly emerging in Korea recently. And it adds the multiple functions which are various traffic and travel information, DMB(Digital Multimedia Broadcasting) TV, game, movie and music. It is evolving as a killer application device of Car Infotainment (Information & Entertainment). On the other hand, the technical barrier which is pushing into the market is low and the competition is intense in process of time. In the market situation, the design differentiation is embossed with important element. In this case study, focused on inkel which specialized in Audio/Video launching into the Car Navigation market with the new brand 'WideTouch', we tried to provide successful product design strategy based on proactive research on the market for the design differentiation through the target segmentation of the new generation, middle-aged and a woman consumer.

• Archives of design research
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• v.17 no.2
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• pp.87-94
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• 2004

3D character animation uses the various entertainment factors such as movie, advertisement, game and cyber idol and occupies an important position in video industry. Although character animation makes various productions and real expressions possible, it is difficult to make character like human body without anatomical understanding of human body. Human body anatomy is the basic knowledge which analyzes physical structure anatomically, gives a lot of helps to make character modeling and make physical movement and facial expression delicately when character animation is produced. Therefore this study examines structure and proportion of human body and focuses on character modeling and animation production based on anatomical understanding of human body.

• The Journal of the Korea Contents Association
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• v.6 no.9
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• pp.164-173
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• 2006

As the CG images in the films and the games are getting more realistic by the development of computer graphics, the requests of technique that can develop the various digital contents has also increased. However, the techniques developed for the studies and simulations of the ecological system and adaptation in the ocean, are insufficient compared with those on the ground. This paper propose a method of modeling to simulate the growth of ocean objects according to the variation of virtual ocean environment and the efficient metamorphosis based on the movement of the objects. By modeling the ocean objects with the anisotropic metacubes, it is possible to represent easily the growth and metamorphosis of fishes as the movement in the virtual environment of ocean.

• Proceedings of the KIEE Conference
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• 2008.10b
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• pp.379-381
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• 2008

본 논문에서는 가정용 비디오 게임에 사용 가능한 고속의 저가형 모션캡쳐, 시스템에 사용되는 전 방향 특성을 갖는 IR 능동 마커의 개발을 목표로 하고 있다. 현재 영화나 게임에서 모션캡쳐를 응용한 시스템 및 컨텐츠들이 많이 선보기고 있으며, 인기를 모으고 있는 추세이다. 이러한 흐름에 맞추어 우리는 이미 저가이면서 속도가 빠른 PSD(Position Sensitive Detector) 센서를 이용만 스테레오 비젼 기반의 PSD 모션캡쳐 시스템(Stereo vision based PSD motion capture system)과 광량 보정 기반의 단일 PSD 모션캡쳐 시스템(Intensity Calibration based single PSD motion capture system) 그리고 일정간격의 두 능동마커 기반의 단안 PSD 모션캡쳐 시스템(Two active markers at fixed distance based single PSD motion capture system)등을 소개한 바 있다. 본 논문에서 제안하는 전방향 특성을 갖는 IR 능동 마커는 일정간격의 두 능동마커 기반의 단안 PSD 모션캡쳐 시스템에 적용하여 보다 정밀한 3차원 좌표 측정을 할 수 있도록 한다. 이를 위해 본 논문에서는 동일 특성을 갖는 마커를 제작하고 평가하여 일정간격의 두 능동마커 기반의 단안 PSD 모션캡쳐 시스템에 적합한 마커의 제작 방법을 제안하였다.

• The Journal of the Korea Contents Association
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• v.16 no.11
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• pp.574-583
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• 2016

This study discussed how the Moo-hyup prototype that has been formed from novels and comics was applied to TV drama in modern form beyond martial art movies, historical TV series and games by exploring Japanese TV drama . This study showed that follows the Moo-hyup prototype such as imaginary space and violence, the relationship between characters with the spirit of Moo-hyup, and the structure of Moo-hyup story rather than a story of teenagers' growing-up. This study is ultimately expected to reveal the possibility that the Moohyup prototype can be applied to the TV drama in modern form as well as historical stories.

• The Journal of the Korea Contents Association
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• v.7 no.8
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• pp.142-151
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• 2007

The rapid development of 3D computer graphics makes traditional cell-animations expressed by several digital techniques and makes traditional cell-animations expand their own area through several continuous tries. There are two types in rendering method. The one is Photorealistic rendering to realize accurate images like photos and the other is Non-photorealistic rendering to realize human's flair and artistry. This paper examines applications of cartoon rendering techniques among several Non-photorealistic rendering techniques. This paper analyzes production cases and examines features of cartoon rendering techniques in the latest movies, games and advertisements of image contents. And this paper will be able to help making more sensual, familiar and in-depth products, as understanding applications, merits and demerits of the latest cartoon rendering techniques through these investigations.

• Journal of the Korea Computer Graphics Society
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• v.18 no.4
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• pp.35-40
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• 2012

Simulation of deformation and fracture is one of the most important physics-based techniques in film production and real-time applications such as computer games. This paper proposes a practical approach to real-time deformation and fracturing. We adopt solid simulation with oriented particles [1] to simulate large deformation robustly, and develop a fracturing scheme to accommodate material failure when excessively stretched or compressed. The proposed method decomposes linear deformation into optimal rotation and pure stretching precisely in shape matching with oriented particles so that fracturing criteria can be easily formulated in terms of stretching. Experimental results show that the proposed method runs in real-time even for large meshes and it can simulate large deformation and fracturing.

• Journal of Arbitration Studies
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• v.19 no.2
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• pp.229-243
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• 2009

The content industries environment has been undergoing significant changes due to rapid technological innovation and content market expansion. Interest in the industry is growing fast both in Asia and Europe. However, in Japan content industries are showing almost zero growth with no increase in overseas expansion. Until now, Japanese content industries have been able to grow based on domestic demands. Many different factors contributed to today's zero growth in Japanese content industries. Two main reasons are: 1) Their lack of interest in overseas expansion and 2) Insufficient investment in domestic human resources development. Considerable amounts of Japanese contents including films, music, games, and animations have been distributed in many Asian countries and today piracy problems in the region are at a serious level. According to 2004 records pirated editions accounted for 85%, 16%, 19%, and 36% in China, Korea, Hong Kong, and Taiwan respectively. Pirated editions bring economic losses to Japanese copyright profits. Making it worse, they weaken the motivation to create content and make it hard to activate cultural exchanges. Losses from copyright violations in Japanese content industries are expected to keep increasing in the future. In order to make Japan competitive and grow it is crucial to take proper measures to protect copyright infringements. This study considers the current situation of the Japanese content market, infringement issues in content which is causing many problems in Asian countries, including China, and facts about losses caused by this problem.

• Archives of design research
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• v.16 no.1
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• pp.83-92
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• 2003

Recently 3D animation can produce animation dose to real picture owing to rapid technical development of hardware and software and is used as entertainment factors for movie, ads, game and digital pictures. The process of making 3D animation needs the various making techniques and expression factors unlike traditional animation. Production technique and expression factors in making 3D animation are not acted as individual factor, but they can achieve an animation with high perfection when they should be combined. Therefore this study analyzes the technical expression methods based on hardware and software for operation by computer process and the artistic expression factors based on aesthetic, figurative, design and pictorial factors and then seeks a method of making animation with technical perfection.