Non-Photorealistic Computer Graphics Library

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Found 12 item(s) authored by "Ken Anjyo" Find Author on Google.
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Article Efficient lip-synch tool for 3D cartoon animation
Shin-ichi Kawamoto, Tatsuo Yotsukura, Ken Anjyo, Satoshi Nakamura.
Computer Animation and Virtual Worlds, Vol. 19, No. 3-4, pp. 247--257, 2009. [BibTeX]

Proceedings Extracting 3D Stylized Accentuation Effects from a Painted Image
Youetsu Sato, Yoshinori Dobashi, Tsuyoshi Yamamoto, Katsumi Takao, Ken Anjyo.
Computer Graphics International (CGI'04), pp. 222--229, June, 2004. [BibTeX]

Article N-way morphing for 2D animation

Author(s): William Baxter, Pascal Barla, Ken Anjyo.
Article: Computer Animation and Virtual Worlds, Vol. 20, No. 2-3, pp. 79--87, 2009.
[BibTeX] [DOI] Find this paper on Google

Abstract:
We present a novel approach to the creation of varied animations from a small set of simple 2D input shapes. Instead of providing a new 2D shape for each keyframe of an animation sequence, we interpolate between a few example shapes in a reduced pose-space. Similar approaches have been presented in the past, but were restricted in the types of input or range of deformations allowed. In order to address these limitations, we reformulate the problem as an N-way morphing process on 2D input bitmap or vector graphics. Our formulation includes an N-way mapping technique, an efficient, rigidity preserving nonlinear blending function, improved extrapolation and a novel scattered data interpolation technique to manage the reduced pose-space. The resulting animations are correlated to paths in the reduced pose-space, allowing users to intuitively and interactively control temporal behaviours with simple gestures. We demonstrate our techniques in several example animations.

Proceedings Simulation-Based Cartoon Hair Animation
Eiji Sugisaki, Yizhou Yu, Ken Anjyo, Shigeo Morishima.
13th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision (WSCG'05), pp. 117--122, 2005. [BibTeX]

Proceedings Sketch Interface Based Expressive Hairstyle Modelling and Rendering
Xiaoyang Mao, Hiroki Kato, Atsumi Imamiya, Ken Anjyo.
Computer Graphics International (CGI'04), pp. 608--611, June, 2004. [BibTeX]

Proceedings Sketchy hairstyles
Xiaoyang Mao, Shiho Isobe, Ken Anjyo, Atsumi Imamiya.
Computer Graphics International 2005 (CGI'05), pp. 142--147, 22-24 June, 2005. [BibTeX]

Proceedings Stylized Depiction of Images Based on Depth Perception
Jorge Lopez-Moreno, Jorge Jimenez, Sunil Hadap, Erik Reinhard, Ken Anjyo, Diego Gutierrez.
NPAR '10 Proceedings of the 8th International Symposium on Non-Photorealistic Animation and Rendering, 2010. [BibTeX]

Article Stylized Highlights for Cartoon Rendering and Animation
Ken Anjyo, Katsuaki Hiramitsu.
IEEE Computer Graphics and Applications, pp. 54-61, 2003. [BibTeX]

Proceedings Tour Into the Picture using a Vanishing Line and its Extension to Panoramic Images
Hyung Woo Kang, Soon Hyoung Pyo, Ken Anjyo, Sung Yong Shin.
EUROGRAPHICS 2001, 2001. [BibTeX]

Proceedings Tweakable Light and Shade for Cartoon Animation
Ken Anjyo, Shuhei Wemler, William Baxter.
NPAR '06: Proceedings of the 4th international symposium on Non-photorealistic animation and rendering, pp. 133--139, New York, NY, USA, ACM Press, 2006. [BibTeX]

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