Bit-Trail Traversal for Stackless LBVH on DirectCompute

Sergio Murguía; Francisco Ávila; Leo Reyes; Arturo García

doi:10.1201/b14077-29

Bit-Trail Traversal for Stackless LBVH on DirectCompute

Sergio Murguía, Francisco Ávila, Leo Reyes, Arturo García

King Abdullah University of Science and Technology

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

6 Scopus citations

Abstract

This article describes an improvement to the stackless linear bounding volume hierarchy (SLBVH) presented in [Murguia et al. 11], which is a new way for traversing and constructing a linear bounding volume hierarchy (LBVH). The SLBVH enables dynamic scenes relying on a fast construction algorithm while maintaining traversal performance for real-time ray tracing. Furthermore, a naive Monte Carlo algorithm allows the framework to produce high-quality global illumination effects.

Original language	English (US)
Title of host publication	GPU Pro4
Subtitle of host publication	Advanced Rendering Techniques
Publisher	CRC Press
Pages	319-336
Number of pages	18
ISBN (Electronic)	9781466567443
ISBN (Print)	9781466567436
DOIs	https://doi.org/10.1201/b14077-29
State	Published - Jan 1 2013

Bibliographical note

Publisher Copyright:
© 2013 by Taylor and Francis Group, LLC.

ASJC Scopus subject areas

General Computer Science

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10.1201/b14077-29

Cite this

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abstract = "This article describes an improvement to the stackless linear bounding volume hierarchy (SLBVH) presented in [Murguia et al. 11], which is a new way for traversing and constructing a linear bounding volume hierarchy (LBVH). The SLBVH enables dynamic scenes relying on a fast construction algorithm while maintaining traversal performance for real-time ray tracing. Furthermore, a naive Monte Carlo algorithm allows the framework to produce high-quality global illumination effects.",

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Bit-Trail Traversal for Stackless LBVH on DirectCompute

Abstract

Bibliographical note

ASJC Scopus subject areas

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