Perception-Based Lighting-by-Example (English)

in EG UK Theory and Practice of Computer Graphics ; 61-68
EG UK Theory and Practice of Computer Graphics
The Eurographics Association , Postfach 8043, 38621 Goslar, Germany; 2007

In computer graphics, easy-to-use tools for configuring lighting for 3D scenes are required by users. Following a perception-based lighting design framework, which models image quality using cognitively inspired objective functions, we present a new approach to lighting design which both: (1) allows the declarative specification of lighting; and (2) uses target scenes and images to facilitate intuitive and natural interactive control of the scene lighting. The LightOPex system enables users to select the desired lighting for a scene using exemplars in the form of 3D scenes and 2D images and uses the perceptual properties of these exemplars as target values in an initial optimization step.

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Table of contents conference proceedings

The table of contents of the conference proceedings is generated automatically, so it can be incomplete, although all articles are available in the TIB.

13
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21
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29
GPU-Based Wind Animation of Trees
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37
MTCut: GPU-based Marching Tetra Cuts
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45
Stability Analysis of Filtered Mass-Spring Systems
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53
A Distance Hierarchy to Detect Collisions Between Deformable Objects
Madera, Francisco A. / Day, Andy M. / Laycock, Stephen D. | 2007
61
Perception-Based Lighting-by-Example
Ha, Hai Nam / Olivier, Patrick | 2007
69
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Stephenson, Ian / Saunders, Arthur | 2007
81
Scanline Edge-flag Algorithm for Antialiasing
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89
Advantages of allowing Hexagonal Pixels to be used as a Boundary Description Format
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97
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107
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115
Bifocal Radial Visualization of Intranet Search Results using Image Caching
Zschimmer, Andreas J. / Roberts, Jonathan C. | 2007
123
A Statistically-Assisted Sketch-Based Interface for Creating Arbitrary 3-dimensional Faces
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131
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139
A Novel Control Mechanism for Distributed Stream Rendering
O'Brien, J. T. / Kalawsky, R. S. | 2007
147
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157
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165
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173
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181
A Flexible Approach to High Performance Visualization Enabled Augmented Reality
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187
Data Driven Graphical Applications: A Fluid Approach
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195
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201
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207
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213
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221
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229
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237
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243
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251
Anatomy Education using Rapid Prototyping
Thomas, Rhys G. / John, Nigel W. / Lim, Ik Soo | 2007

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