• 대한원격탐사학회지
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• 제23권5호
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• pp.401-408
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• 2007

Animated anaglyph is the most cost-effective method for 3D stereo visualization of virtual or actual 3D geo-based data model. Unlike 3D anaglyph scene generation using paired epipolar images, the main data sets of this study is the multi-typed 3D feature model containing 3D shaped objects, DEM and satellite imagery. For this purpose, a prototype implementation for 3D animated anaglyph using OpenGL API is carried out, and virtual 3D feature modeling is performed to demonstrate the applicability of this anaglyph approach. Although 3D features are not real objects in this stage, these can be substituted with actual 3D feature model with full texture images along all facades. Currently, it is regarded as the special viewing effect within 3D GIS application domains, because just stereo 3D viewing is a part of lots of GIS functionalities or remote sensing image processing modules. Animated anaglyph process can be linked with real-time manipulation process of 3D feature model and its database attributes in real world problem. As well, this approach of feature-based 3D animated anaglyph scheme is a bridging technology to further image-based 3D animated anaglyph rendering system, portable mobile 3D stereo viewing system or auto-stereo viewing system without glasses for multi-viewers.

• International Journal of Internet, Broadcasting and Communication
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• 제15권3호
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• pp.82-87
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• 2023

<Deep Sea> is an 3D animated film that stands out for its exceptional special effects and distinctive artistic style. The film employs a multitude of dazzling and vibrant ink particles, creating a strong sense of three-dimensionality and weightlessness, while simultaneously portraying a dreamlike and elegant representation of a deep sea ink painting. Furthermore, through the utilization of fragmented stream of consciousness narrative technique, the film establishes a unique artistic effect infused with a Chinese atmosphere. This paper by analyzing the unique particle ink art style and color and stream of consciousness narrative methods in film, this paper discusses the innovative art style generated by traditional ink art style combined with three-dimensional technology, and the integration of traditional ink art ideas and artistic conception in animated films. The objective is to cultivate a new ink art style and prove the importance of traditional cultural expression in animated films, while providing new perspectives for the future application of traditional art in animation.

• 말소리와 음성과학
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• 제2권3호
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• pp.151-156
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• 2010

The purpose of this study was to develop a computer-animated pure tone audiometry for screening (CAPTAS) for toddler and to determine its validity and reliability. The CAPTAS utilizes an animated cartoon story producing visual and auditory stimuli. The intensities were 40 dB, 60 dB, 80 dB. The frequencies were 500 Hz, 1000 Hz, 2000 Hz, and 4000 Hz. The subjects were 20 (9 males and 11 females) severely hearing impaired children. As a result, The correlation coefficient between mean hearing threshold of children who were able to perform PTA and average hearing threshold of CAPTAS was performed and it revealed CAPTAS's high validity. And to verify the reliability of the re-test, all children had the CAPTAS and repeated it periodically. The result confirmed the reliability.

• Communications for Statistical Applications and Methods
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• 제11권2호
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• pp.345-353
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• 2004

Graphical methods for the specification of the curvature as a function of two predictors are animated to see the effect of an added variable to the model. Through a 3D animated plot it might be difficult to find a sequence of interpretable plots. But examples demonstrate that useful information can be obtained by using rotation technique in 3D plot. Besides 3D plots, an example of 2D animated plot applied to the case of high correlation between predictors and an added predictor is also given. It implies that speed of the convergence to a certain image in a dynamic plot may be understood as an influence of collinearity.

• International Journal of Advanced Culture Technology
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• 제11권4호
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• pp.352-357
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• 2023

This study focuses on the art style research of the 3D Animation <Spider-Man: Across the Spider-Verse>, exploring the film's innovation in art design. The article first analyzes how the movie skillfully blends American comics, watercolor painting style, Pollock drip painting, and ink painting, among other artistic techniques, to present a unique visual experience for the audience. By specifically dissecting the character design and scene composition in the movie, it explores the specific application of these art styles and their methods in digital image production. Ultimately, the paper emphasizes the contribution of <Spider-Man: Across the Spider-Verse> to 3D Animated cinema, particularly its innovation in the field of art design, as well as its inspiration and possibilities for the diversity of art styles in animated films. Overall, this study aims to provide in-depth academic insight into the field of animated film art design and to promote its development and innovation.

• 한국정보컨버전스학회:학술대회논문집
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• 한국정보컨버전스학회 2008년도 International conference on information convergence
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• pp.53-56
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• 2008

This paper reports on the ACQA(Animated agent for Conversational Question Answering) project conducted at LIMSI. The aim is to design an expressive animated conversational agent(ACA) for conducting research along two main lines: 1/ perceptual experiments(eg perception of expressivity and 3D movements in both audio and visual channels): 2/ design of human-computer interfaces requiring head models at different resolutions and the integration of the talking head in virtual scenes. The target application of this expressive ACA is a real-time question and answer speech based system developed at LIMSI(RITEL). The architecture of the system is based on distributed modules exchanging messages through a network protocol. The main components of the system are: RITEL a question and answer system searching raw text, which is able to produce a text(the answer) and attitudinal information; this attitudinal information is then processed for delivering expressive tags; the text is converted into phoneme, viseme, and prosodic descriptions. Audio speech is generated by the LIMSI selection-concatenation text-to-speech engine. Visual speech is using MPEG4 keypoint-based animation, and is rendered in real-time by Virtual Choreographer (VirChor), a GPU-based 3D engine. Finally, visual and audio speech is played in a 3D audio and visual scene. The project also puts a lot of effort for realistic visual and audio 3D rendering. A new model of phoneme-dependant human radiation patterns is included in the speech synthesis system, so that the ACA can move in the virtual scene with realistic 3D visual and audio rendering.

• 한국콘텐츠학회논문지
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• 제8권11호
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• pp.154-161
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• 2008

급속하게 발전하는 3D 렌더링 기술은 사실적인 렌더링을(Photorealistic Rendering) 넘어서 비사실적 인 렌더링-NPR(Non-Photorealistic Rendering)으로 그 표현영역을 빠르게 확장시켜 나가고 있다. 전통적인 2D 애니메이션 시각양식의 전형인 카툰 애니메이션 스타일도 이제는 3D 애니메이션으로 표현하는 것이 가능해졌다. 3D 애니메이션 통합 패키지 Maya에서 Toon-Shading을 사용하여 렌더링 된 결과물들은, 2D 애니메이션의 제작공정에 따라 만들어진 검은색 외곽선과 두 음영 단계 혹은 그 이상의 색채움을 재현하는데 무리가 없다. 3D 애니메이션이 보편적인 애니메이션 제작 방법의 한가지로 자리 잡은 현실에서, 그동안 관객들의 눈에 익숙한 카툰 애니메이션의 시각 스타일을 3D 애니메이션으로 구현하는 기술은 여러 면에서 유용하다. 이에 본 연구에서 최적화된 Toon-Shading의 속성 적용 방법과 기술을 연구하여 효과적인 카툰 스타일 3D 애니메이션 제작과정에 도움이 되고자 한다.

• 한국컴퓨터정보학회:학술대회논문집
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• 한국컴퓨터정보학회 2018년도 제58차 하계학술대회논문집 26권2호
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• pp.373-375
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• 2018

본 논문은 기존의 2D 전자 동화책과는 달리 유아들에게 보다 창의적이고, 극적표현력을 길러줄 수 있도록 오프라인의 출판 원작동화의 내용과 그림을 안드로이드 기반으로 3D 입체 기술을 접목시킨 인터렉티브 에듀테인먼트로 3D 입체 전자동화를 개발한다. 즉, 동화의 줄거리에 따라 살아 움직이는 장면을 인터렉티브 애니메이션 뿐 만 아니라 좀 더 생생하게 동화를 체험할 수 있는 인터렉티브 3D 입체 전자 동화를 개발한다.

• 한국컴퓨터그래픽스학회논문지
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• 제29권3호
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• pp.59-67
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• 2023

본 논문은 몸체 3D 스캔과 모션 캡처 장비를 활용한 3D 애니메이션 형태의 바디 프로필을 제안한다. 사용자는 미리 정해진 몇 개의 포즈에 대하여 3D 스캔을 수행함으로써 애니메이션 형태를 가진 자신만의 바디 프로필을 제작할 수 있다. 이를 위하여 일련의 포즈를 수행하는 템플릿 애니메이션을 모션 캡처를 통하여 획득하였고, 사용자로부터 획득된 3D 스캔 데이터를 애니메이션의 각 정점 포즈에 포즈 공간 디포머(Pose-space deformer)를 통하여 매핑시켰다. 이를 통하여 만들어진 3D 애니메이션 형태의 바디 프로필은 기존의 정적인 2D 이미지나 3D 스캔데이터보다 사용자에게 더 큰 만족도를 줄 수 있음을 확인할 수 있다.

• 디지털융복합연구
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• 제16권7호
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• pp.381-391
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• 2018

본 논문은 지하철 PSD(Platform Screen Door)광고의 효과증진을 위하여, 동적 대상은 정적 대상에 비해 강한 시선 유인 효과를 가진다는 이론적 배경을 전제로, 동적 이미지를 활용한 새로운 형태의 PSD광고를 제안하는 것에 연구의 목적이 있다. 이를 위해 스크린도어와 전동차의 관계 분석을 통해, 효율적인 동적 이미지 구현을 위한, 위치적, 시각적 요소들을 도출하였다. 그 후, 이러한 요소들을 적용한 예시광고를 제작, 3D 프로그램 상에 적용함으로서, 동적 PSD광고의 구현 과정을 확인하였다. 연구결과, 시간차를 이용한 이미지 합성을 통해서 동적 시각효과를 보여줄 수 있는 새로운 형태의 PSD광고 제작이 가능함을 확인할 수 있었고, 이미지들의 조합과 적용에 따라 다양한 시각적 표현이 가능하기에, 본 연구의 제안이 PSD광고라는 광고매체에 다양성을 부여할 수 있음을 또한 확인하였다.