A Practical and Efficient Approach for Correct Z-Pass Stencil Shadow Volumes

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A Practical and Efficient Approach for Correct Z-Pass Stencil Shadow Volumes

Conference Paper (2019)

Author(s)

B. Usta (TU Delft - Computer Graphics and Visualisation)

Leonardo Scandolo (TU Delft - Computer Graphics and Visualisation)

M.J. Billeter (TU Delft - Computer Graphics and Visualisation)

R. Marroquim (TU Delft - Computer Graphics and Visualisation)

E. Eisemann (TU Delft - Computer Graphics and Visualisation)

Research Group

Computer Graphics and Visualisation

DOI related publication

https://doi.org/10.2312/hpg.20191195

To reference this document use:

https://resolver.tudelft.nl/uuid:13ffefa1-390d-4895-a991-bd1a30dd9e48

More Info

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Publication Year

2019

Language

English

Research Group

Computer Graphics and Visualisation

Pages (from-to)

45-49

ISBN (print)

978-3-03868-092-5

Abstract

Shadow volumes are a popular technique to compute pixel-accurate hard shadows in 3D scenes. Many variants exist that trade off accuracy and efficiency. In this work, we present an artifact-free, efficient, and easy-to-implement stencil shadow volume method. We compare our method to established stencil shadow volume techniques and show that it outperforms the alternatives.

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