Two 2D postprocessing tools and their applications to the improvement of 3D pictures |
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| Authors: | Jean-François Colonna Gsv Lactamme |
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| Affiliation: | (1) Ecole Polytechnique, French National Center for Research in Télécommunications, 91128 Palaiseau Cedex, France |
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| Abstract: | When displaying abstract objects, as in the case of scientific visualization, it is manadatory to give the user a maximum of cues to help him understand the displayed structures. In this short note, we describe two general, simple 2D postprocessing tools and their applications for the improvement of 3D perception by means of simulation of realistic 3D effects. |
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| Keywords: | Convolution Depth cueing Depth of field Fog Multiplication table Scientific visualization Texture animation Z-Buffer |
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