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Rendering of 3D Meshes by Feature-Guided Convolution

Rendering of 3D Meshes by Feature-Guided Convolution

Yue Qi
Copyright: © 2012 |Volume: 4 |Issue: 3 |Pages: 10
ISSN: 1937-965X|EISSN: 1937-9668|EISBN13: 9781466610590|DOI: 10.4018/japuc.2012070105
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MLA

Qi, Yue. "Rendering of 3D Meshes by Feature-Guided Convolution." IJAPUC vol.4, no.3 2012: pp.81-90. http://doi.org/10.4018/japuc.2012070105

APA

Qi, Y. (2012). Rendering of 3D Meshes by Feature-Guided Convolution. International Journal of Advanced Pervasive and Ubiquitous Computing (IJAPUC), 4(3), 81-90. http://doi.org/10.4018/japuc.2012070105

Chicago

Qi, Yue. "Rendering of 3D Meshes by Feature-Guided Convolution," International Journal of Advanced Pervasive and Ubiquitous Computing (IJAPUC) 4, no.3: 81-90. http://doi.org/10.4018/japuc.2012070105

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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.

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