Implementation Of Ray Tracing - 1360 Words

IMPLEMENTATION OF RAY TRACING Submitted in partial fulfillment of the requirements of CSCI 580 Project By ZIWEN CAO, MENGTIAN ZHOU, HSIN-HO HUANG, GANESH KUMAR SWAMINATHAN UNIVERSITY OF SOUTHERN CALIFORNIA 05/05/2015 CONTENTS Contents 2 List of Illustrations 3 1. ABSTACT 8 2. INTRODUCTION AND BACKGROUND MOTIVATION 10 3. IMPLEMENTATION 17 3.1 Scene Creation 17 3.2 Object and Ray Intersection 18 3.2.1 Intersecting a Sphere 3.2.2 Intersecting a Quadrilateral 3.3 Calculation of Ambient Illumination, Ambient Occlusion, Diffuse Specular Reflection 21 3.3.1 Ambient Illumination and Ambient Occlusion 3.3.2 Diffuse Reflection 3.3.3 Specular Reflection 3.4 Calculation of Refraction 24 3.5 Calculation of Shadows 26 4. CHALLENGES 34 6. CONCLUSION 49 7.Show MoreRelatedThe Soaring Costs Of Health Care1624 Words   |  7 Pagesproducts and allocates overhead (indirect cost) to a distinct t ype of activity known as cost pool. 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