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

B. Usta; L. Scandolo; M. Billeter; R. Marroquim; E. Eisemann

doi:10.2312/hpg.20191195

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

B. Usta, L. Scandolo, M. Billeter, R. Marroquim, E. Eisemann

Computer Graphics and Visualisation

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

1 Citation (Scopus)

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.

Original language	English
Title of host publication	High-Performance Graphics - Short Papers
Editors	M. Steinberger, T. Foley
Publisher	The Eurographics Association
Pages	45-49
Number of pages	5
ISBN (Print)	978-3-03868-092-5
DOIs	https://doi.org/10.2312/hpg.20191195
Publication status	Published - 2019
Event	High-Performance Graphics 2019 - Strasbourg, France Duration: 8 Jul 2019 → 10 Jul 2019

Conference

Conference	High-Performance Graphics 2019
Country/Territory	France
City	Strasbourg
Period	8/07/19 → 10/07/19

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10.2312/hpg.20191195

Cite this

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title = "A Practical and Efficient Approach for Correct Z-Pass Stencil Shadow Volumes",

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.",

author = "B. Usta and L. Scandolo and M. Billeter and R. Marroquim and E. Eisemann",

year = "2019",

doi = "10.2312/hpg.20191195",

language = "English",

isbn = "978-3-03868-092-5",

pages = "45--49",

editor = "M. Steinberger and T. Foley",

booktitle = "High-Performance Graphics - Short Papers",

publisher = "The Eurographics Association",

note = "High-Performance Graphics 2019 ; Conference date: 08-07-2019 Through 10-07-2019",

}

A Practical and Efficient Approach for Correct Z-Pass Stencil Shadow Volumes. / Usta, B.; Scandolo, L.; Billeter, M. et al.
High-Performance Graphics - Short Papers. ed. / M. Steinberger; T. Foley. The Eurographics Association, 2019. p. 45-49.

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

TY - GEN

T1 - A Practical and Efficient Approach for Correct Z-Pass Stencil Shadow Volumes

AU - Usta, B.

AU - Scandolo, L.

AU - Billeter, M.

AU - Marroquim, R.

AU - Eisemann, E.

PY - 2019

Y1 - 2019

N2 - 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.

AB - 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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U2 - 10.2312/hpg.20191195

DO - 10.2312/hpg.20191195

M3 - Conference contribution

SN - 978-3-03868-092-5

SP - 45

EP - 49

BT - High-Performance Graphics - Short Papers

A2 - Steinberger, M.

A2 - Foley, T.

PB - The Eurographics Association

T2 - High-Performance Graphics 2019

Y2 - 8 July 2019 through 10 July 2019

ER -

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

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