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Ambient Occlusion Baking via a Feed-Forward Neural Network
(The Eurographics Association, 2017)
We present a feed-forward neural network approach for ambient occlusion baking in real-time rendering. The idea is based on implementing a multi-layer perceptron that allows a general encoding via regression and an efficient ...
Detail Highlighting using a Shadow Edge Histogram
(The Eurographics Association, 2017)
In this paper we propose a simple and effective technique for setting up a configuration of directional light sources to accentuate the prominent geometric features of complex objects by increasing the local shadow contrast ...