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Rendering of 3D Meshes by Feature-Guided Convolution

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  • Yue Qi

    (Hebei Private Building Engineering Company, Hebei, China)

Abstract

The author presents a feature-guided convolution method for rendering a 3D triangular mesh. In Their work, they compute feature directions on the vertices of a mesh and generate noise on the faces of a mesh. After projecting the directions and noise into 2D image space, the author executes convolution to render the mesh. They used three feature directions: a principal direction, the tangent of an isocurve of view-dependent features, and the tangent of an isophote curve. By controlling the value of noise, the author can produce several non-photorealistic rendering effects such as pencil drawing and hatching. This rendering process is temporally coherent and can therefore be used to create artistic styled animations.

Suggested Citation

  • Yue Qi, 2012. "Rendering of 3D Meshes by Feature-Guided Convolution," International Journal of Advanced Pervasive and Ubiquitous Computing (IJAPUC), IGI Global, vol. 4(3), pages 81-90, July.
    • Handle: RePEc:igg:japuc0:v:4:y:2012:i:3:p:81-90
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