<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-09-18T17:10:44Z</responseDate><request verb="GetRecord" identifier="oai:scholarsbank.uoregon.edu:1794/19075" metadataPrefix="dim">https://scholarsbank.uoregon.edu/server/oai/request</request><GetRecord><record><header><identifier>oai:scholarsbank.uoregon.edu:1794/19075</identifier><datestamp>2024-10-21T21:12:35Z</datestamp><setSpec>com_1794_7557</setSpec><setSpec>com_1794_7555</setSpec><setSpec>com_1794_7552</setSpec><setSpec>col_1794_169</setSpec></header><metadata><dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
   <dim:field mdschema="dc" element="contributor" qualifier="author" authority="2e14fa9a-bc1e-47c1-937c-4dbc331843a8" confidence="-1">Beick, Kevin</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="accessioned">2015-08-10T18:55:23Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="available">2015-08-10T18:55:23Z</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="issued">2014-12</dim:field>
   <dim:field mdschema="dc" element="identifier" qualifier="uri">https://hdl.handle.net/1794/19075</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">39 pages. A thesis presented to the Department of Computer and Information Science and the Clark Honors College of the University of Oregon in partial fulfillment of the requirements for degree of Bachelor of Arts, Fall 2014.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="abstract" lang="en_US">A Bounding Volume Hierarchy — a type of informational data structure commonly used in computer graphics — is a popular means of accelerating the ray tracing algorithm used to render 3D images.  There are many possible variations to consider when implementing a BVH for a particular ray tracing project.  The goal of this thesis is to gain an understanding of how a few of the most significant design decisions affect a BVH’s performance.  To gain a thorough understanding of the internal mechanics of BVHs, I wrote and assembled my own codebase that records runtime metrics during the execution of the ray tracing algorithm.</dim:field>
   <dim:field mdschema="dc" element="language" qualifier="iso" lang="en_US">en_US</dim:field>
   <dim:field mdschema="dc" element="publisher" lang="en_US">University of Oregon</dim:field>
   <dim:field mdschema="dc" element="rights" lang="en_US">Creative Commons BY-NC-ND 4.0-US</dim:field>
   <dim:field mdschema="dc" element="subject" lang="en_US">Computer graphics</dim:field>
   <dim:field mdschema="dc" element="subject" lang="en_US">Ray tracing</dim:field>
   <dim:field mdschema="dc" element="subject" lang="en_US">Bounding volume</dim:field>
   <dim:field mdschema="dc" element="subject" lang="en_US">Image rendering</dim:field>
   <dim:field mdschema="dc" element="subject" lang="en_US">Graphics</dim:field>
   <dim:field mdschema="dc" element="subject" lang="en_US">Tree structure</dim:field>
   <dim:field mdschema="dc" element="subject" lang="en_US">Collision detection</dim:field>
   <dim:field mdschema="dc" element="title" lang="en_US">Analyzing Performance of Bounding Volume Hierarchies for Ray Tracing</dim:field>
   <dim:field mdschema="dc" element="type" lang="en_US">Thesis / Dissertation</dim:field>open.access</dim:dim></metadata></record></GetRecord></OAI-PMH>