Perceptually-guided design of nonperspectives through pictorial depth cues

Kenichi Yoshida, Shigeo Takahashi, Hiroaki Ono, Issei Fujishiro, Masato Okada

研究成果: Conference contribution

1 引用 (Scopus)

抜粋

Introducing distortions into perspective views is a popular technique to direct our visual attention to specific objects, as seen in hand-drawn illustrations and cartoon animations. This type of image expression, called nonperspective projection, is feasible in visual communication, because the human visual system can reconstruct the target three-dimensional (3D) scene correctly provided that the corresponding image distortions are within a certain perceptual tolerance. In this paper, we develop a perceptual approach to guiding the design of such nonperspective images by referring to the 3D perception induced by pictorial depth cues. We formulate an acceptable tolerance by investigating how we perceive image distortion according to the change in the configuration of depth cues. The obtained formulation is then incorporated into our new algorithm, with which we can automatically control plausible image deformation by simply modifying the positions and sizes of specific objects in a scene.

元の言語English
ホスト出版物のタイトルProceedings - 2010 7th International Conference on Computer Graphics, Imaging and Visualization, CGIV 2010
ページ173-178
ページ数6
DOI
出版物ステータスPublished - 2010 10 28
イベント2010 7th International Conference on Computer Graphics, Imaging and Visualization, CGIV 2010 - Sydney, NSW, Australia
継続期間: 2010 8 72010 8 10

出版物シリーズ

名前Proceedings - 2010 7th International Conference on Computer Graphics, Imaging and Visualization, CGIV 2010

Other

Other2010 7th International Conference on Computer Graphics, Imaging and Visualization, CGIV 2010
Australia
Sydney, NSW
期間10/8/710/8/10

ASJC Scopus subject areas

  • Computer Graphics and Computer-Aided Design
  • Computer Vision and Pattern Recognition

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  • これを引用

    Yoshida, K., Takahashi, S., Ono, H., Fujishiro, I., & Okada, M. (2010). Perceptually-guided design of nonperspectives through pictorial depth cues. : Proceedings - 2010 7th International Conference on Computer Graphics, Imaging and Visualization, CGIV 2010 (pp. 173-178). [5576214] (Proceedings - 2010 7th International Conference on Computer Graphics, Imaging and Visualization, CGIV 2010). https://doi.org/10.1109/CGIV.2010.33