PPT-Vectorized Production Path Tracing

Mark Lee Brian Green Feng Xie Eric Tabellion DreamWorks Animation Hello MoonRay Hello MoonRay MoonRay Overview Single executable with internal scalar and vectorized code paths Both code paths produce identical output images. Algorithms 2. Chapter 6. Production Systems. A Model of Computation. Emil . Post (40’s): production systems as a formal theory of computation. Equivalent to a Turing machine. Set of rewrite rules for strings.. Pathfinding. Pathfinding. Different types of pathfinding problems exist .  No one solution appropriate to every problem!. Qs:. Is the destination moving or stationary?. Are there obstacles?. What is the terrain like?. Announcements. 1. st. HW . posted, . due next Thursday at 5pm.. Discussion section starts next week . (4-5 pm . in 380-380Y. ). My OHs . today . 2-3pm, TA OHs start next week. Review of Last Lecture. Real-time. Rendering of Physically Based Optical Effects in Theory and Practice. Masanori KAKIMOTO. Tokyo University of Technology. . Wavefront Tracing for Precise Bokeh . Evaluation. Table . of Contents. Smoke and Fog. What is Ray Tracing?. Recall from Day 1: Computer Graphics is the inverse of Computer Vision, Kajiya Equation. Given 3D data, figure out the 2D image with cameras and lighting. Ray tracing is an alternative solution to the fixed-function/GLSL pipeline (mostly). Tracing and Additional Operational Procedures. Adapted from the FAD PReP/NAHEMS Guidelines: Surveillance, Epidemiology, and Tracing (2011).. Tracing . USDA APHIS and CFSPH. FAD PReP/NAHEMS Guidelines: Surveillance, Epi, and Tracing - Tracing . Path/Ray Tracing. Rendering algorithms that trace photon rays. Trace from eye. Where does this . photon come from?. Trace from light. Where does this . photon go?. What does ray intersect. Just represent surfaces as polygonal mesh. and . More. Notation again. L(P, w): light leaving P in direction w. To estimate light arriving at the eye, we trace to a point P, and compute L(P, w), where w points from P to the eye. . Five terms:. Surveillance Part 2:. Implementing Surveillance. Adapted from the FAD PReP/NAHEMS Guidelines: Surveillance, Epidemiology, and Tracing (. 2014).. Describes sampling methods . Outlines diagnostic tests. Tracing and Additional Operational Procedures. Adapted from the FAD PReP/NAHEMS Guidelines: Surveillance, Epidemiology, and Tracing (. 2014).. Overview of tracing. Identifies tracing sources & services. Personnel and . Premises Designations. Adapted from the FAD PReP/NAHEMS Guidelines: Surveillance, Epidemiology, and Tracing (. 2014).. Overview of necessary personnel. Incident Command. Planning Section. CSE 274 . [Fall. . 2018]. , Lecture . 4. Ravi . Ramamoorthi. http://. www.cs.ucsd.edu. /~. ravir. Motivation: Monte Carlo Path Tracing. Key application area for sampling/reconstruction. Core method to solve rendering equation . 19: High Quality Rendering . Ravi . Ramamoorthi. http:/. /viscomp.ucsd.edu/classes/cse167/wi17. Summary. This is the final lecture of CSE 167. Good luck on HW 4, written assignment. Please consider CSE 163 (mine), CSE 168 spring. Peter Shirley. Chris Wyman. Morgan McGuire. NVIDIA. 1. Introduction to Real-. T. ime Ray Tracing . Part 2. C. ourse Overview. Peter Shirley. NVIDIA. 2. RAY TRACING: INTRODUCED BY TURNER WHITTED IN 1979.