| Title: | Looking through the eyes of the painter: from visual perception to non-photorealistic rendering |
| Authors: | Lam, Roberto Rodrigues, João du Buf, J. M. H. |
| Citation: | WSCG '2006: Full Papers Proceedings: The 14-th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2006: University of West Bohemia, Plzen Czech Republic, January 31 – February 2, 2006, p. 147-154. |
| Issue Date: | 2006 |
| Publisher: | Václav Skala - UNION Agency |
| Document type: | konferenční příspěvek conferenceObject |
| URI: | http://wscg.zcu.cz/WSCG2006/Papers_2006/Full/!WSCG2006_Full_Proceedings_Final.pdf http://hdl.handle.net/11025/6648 |
| ISBN: | 80-86943-03-8 |
| Keywords: | nefotorealistické vykreslování;vizuální vnímání;kresba |
| Keywords in different language: | non-photorealistic rendering;visual perception;painting |
| Abstract: | In this paper we present a brief overview of the processing in the primary visual cortex, the multi-scale line/edge and keypoint representations, and a model of brightness perception. This model, which is being extended from 1D to 2D, is based on a symbolic line and edge interpretation: lines are represented by scaled Gaussians and edges by scaled, Gaussian-windowed error functions. We show that this model, in combination with standard techniques from graphics, provides a very fertile basis for non-photorealistic image rendering. |
| Rights: | © Václav Skala - UNION Agency |
| Appears in Collections: | WSCG '2006: Full Papers Proceedings |
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