• Science of Emotion and Sensibility
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• v.12 no.3
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• pp.259-266
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• 2009

Today, the 3D character animation is easily accessible from most of the film such as an actuality film, animation, games, or advertising. However, such a smooth movement of characters is a result obtained by Key Frame operation which skilled animators worked with data obtained through expensive equipment such Motion Capture for a long time. Therefore, to modify or to give other effects is not easy. In some cases, character's action made according to the personal feeling could be different with universal expectations of audiences, because it might be not appropriate to make regulations generalized between character's action by animater's design and emotional reaction of audience. In this research, it is aimed to show the way which is easily to blend and modify 2-3 Biped animation data by offering the operation tools of 3-D rotation using 3D Studio MAX Script. By this tool E.A.M., we can have various researches for quantities relation of between walking and emotional reaction.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2007.06a
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• pp.623-625
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• 2007

The education of kindergarten children through 3D animation software, introducing them to water pollution a most serious environmental problem through this software program, children learn about environmental protection and how to practice it. also we provide about publicity animation content for the environment education at kindergarten. so we can show and teach to the infants systematic environment education by improving their environment understanding and sensibility and then we are realized 3D animation that we can bring up in practice direction in the kindergarten.

• Archives of design research
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• v.21
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• pp.173-182
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• 1997

Technology represented by computers has made a ne w word, communication technology, and now we are at the time of opening New-Media, Multimedia, which sou nd a little unfamiliar. As the use of computers in produ cing movies, games and advertising commercial films in creases, very realistic and various transmission of infor mation is possible. This study has a purpose to suggest some possibilitie s by using softimage 3D Animation operated in the wor kstation which has an excellent function in producing co mputer animation Frist of all, I grasped the contents of light and textur e for an effective expression, the characteristics and ere ation methods of Motion Module which is the base of S oftimage 3D, and suggested general using plan through some examples of impact expression in computer animat ion to plan more lively production of computer artists, a nd produce quality products by grasping the adaptability and merits and demerits of the technique

• The Journal of the Korea Contents Association
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• v.9 no.1
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• pp.215-222
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• 2009

The distinguishing feature of 3D animation is a reproduction of a reality. It is able to make the images that would be impossible with the conventional creative methods, and create the great fantasy. The development of creative image put great emphasis on importance of subject matter. Chris Landreth produces the unique 3D animation that has creative subject matter with great techniques. His work, Bingo(1998) describes social problem of mass-media and human being's agony in expression of theatre of the absurd. It is possible to have common interests in a matter with today's artists. The purpose of this study is to investigate how to express the theatre of the absurd in Chris Landreth's animation. A phase of social life is not only revealed with 3D features and his own techniques but communication capacity of 3D animation is also shown.

• Information and Communications Magazine
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• v.24 no.4
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• pp.67-75
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• 2007

본 고에서는 MPEG 3DGC(3D Graphics Compression)서브그룹에서 진행중인ISO/IEC 14496-16 AFX(Animation Framework extension)중 Animation과 관련된 동향에 대해 기술한다. 가상 공간에서의 bone-based, 모델과 같은 캐릭터 애니메이션의 표현과 압축, 소스 모델과 타겟 모델로 부터 일련의 연속적인 중간 모델들을 만들어서 부드러운 애니메이션이 가능하도록 하는 모핑 애니메이션, 키 프레임 애니메이션의 압축에 대해 살펴보고, 현재 진행중인 Frame-based Animation Compression 대해 살펴본다. 마지막으로, 이러한 압축 툴을 사용하여 압축한 3D 비트 스트림을 다중화(Multiplexing)하여 저장하는 m3d 데이터 포맷에 대해 살펴본다.

• Proceedings of the IEEK Conference
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• 2002.06d
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• pp.129-132
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• 2002

In this paper, we propose a 3-D animation system to track and analyze motion of the human object. The proposed system consists of two separate layers: motion analysis layer and 3-D model registration layer. Following the MPEG-4 SNHC standard, we generate object motion using body definition and animation parameters. In the implemented system, we acquire human motion data from a single camera and extract body definition parameters from arbitrary VRML human models.

• Journal of Korea Multimedia Society
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• v.10 no.1
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• pp.36-48
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• 2007

This paper proposed 3D keyframe animation using orientation interpolator. 3D keyframe animation consists of a number of transform nodes that have geometrical node of initial model and several interpolator nodes that represent the object moving. In the proposed algorithm, we randomly selects transform nodes with orientation interpolator node and performs to resample quaternion components for haying uniform key time. And then, watermark bits are embedded into quaternion components with large rotation angles. Experimental results verified that the watermark embedded by the proposed algorithm had good robustness against geometrical attacks and timeline attacks and also PSNR of keyvalue in orientation interpolator node is above 42dB.

• International Journal of Contents
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• v.11 no.1
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• pp.15-20
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• 2015

The purpose of this research is to study methods for performing transition that have visual representation of corresponding animations with no bounce in subsequently recognized user information when attempting to interact with a virtual 3D character in real-time using user motion. If the transitions of the animation are needed owing to a variety of external environments, continuous recognition of user information is required to correspond to the motion. The proposed method includes linear interpolation of the transition using cross-fades and blending techniques. The normalized playing time of the source animation was utilized for automatically calculating the transition interpolation length of the target animation and also as the criteria in selecting the crossfades and blending techniques. In particular, in the case of blending, the weighting value based on the degree of similarity between two animations is used as a blending parameter. Accordingly, transitions for visually excellent animation are performed on interactive holographic projection systems.

• Journal of the Korea Society of Computer and Information
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• v.16 no.8
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• pp.49-56
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• 2011

Recently, animation contents has become extensively available along with the development of cultural industry. In this paper, we propose a method to analyze a face of animation character and extract 3D rotational information of the face. The suggested method first generates a dominant color model of a face by learning the face image of animation character. Our system then detects the face and its components with the model, and establishes two coordinate systems: base coordinate system and target coordinate system. Our system estimates three dimensional rotational information of the animation character face using the geometric relationship of the two coordinate systems. Finally, in order to visually represent the extracted 3D information, a 3D face model in which the rotation information is reflected is displayed. In experiments, we show that our method can extract 3D rotation information of a character face reasonably.

• Cartoon and Animation Studies
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• s.9
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• pp.250-265
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• 2005

Life drawing is one of the most important curriculum not only in 2D animation but also in 3D animation. It was secret weapon of Disney how they made great success of Snow White and Seven Dwarfs and all the fame of Disney animation. Life Drawing which has its back ground history is major curriculum of famous animation school such as CAL Arts which Disney made and Sheridan College in Canada. But in Korea, a lot of the universities and colleges which have animation department do not really seem to understand the importance of the life drawing and it's effectiveness, thus do not emphasize it as a short cut to get close to the real work field. Now that the academical society as well as industry are very well of the fact that the animation education is directly related to the animation industry, the schools should have to teach step by step and closer to the basic fundamentals. The intentions of this study is to emphasize the importance of the Life Drawing, one of the essential fundamental course, which not only help the universities and colleges that have animation course to organize their curriculum. but also to help the students who graduate the program easily find their position in the animation industry.