'Point light' presentation slideshows

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Now Playing:. Still Alive Jonathan Coulton from Portal: The Game Released October 9, 2007. Real Cameras and Light Transport. Rick Skarbez, Instructor COMP 575 October 23, 2007. Announcements. Programming Assignment 2 (3D graphics in OpenGL) is out

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Realistic Rendering -- Shading--

Introduction to 2D and 3D Computer Graphics. Realistic Rendering -- Shading--. Mastering 2D & 3D Graphics. Discuss Shading Concepts General Concepts Illumination Reflection Atmospheric Effects . Realistic Rendering: Shading Introduction. Before graphic objects can be shaded...

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CS552: Computer Graphics

CS552: Computer Graphics. Lecture 33: Illumination and Shading. Recap. Solid Modeling Represent the solid object in a 3D space B-Reps Subdividing algorithms. Objective. After completing this lecture, students will be able to Explain the importance of VSDs

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CS559: Computer Graphics

CS559: Computer Graphics. Lecture 16: Shading and OpenGL Li Zhang Spring 2008. Today. Finish transformation in OpenGL Lighting Reading Shirley, Ch 13.3 Ch 9.1, 9.2. 3D Example: A robot arm. Consider this robot arm with 3 degrees of freedom: Base rotates about its vertical axis by ?

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CS559: Computer Graphics

CS559: Computer Graphics. Lecture 16: Shading and OpenGL Li Zhang Spring 2008. Today. Finish transformation in OpenGL Lighting Reading Shirley, Ch 13.3 Ch 9.1, 9.2. 3D Example: A robot arm. Consider this robot arm with 3 degrees of freedom: Base rotates about its vertical axis by ?

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Illumination Model

Illumination Model. ????? ??? ???? ???. Illumination. How do We Compute Radiance for a Sample Ray? Must derive computer models for ... Emission at light sources Scattering at surfaces Reception at the camera. Wireframe. Without Illumination. Direct Illumination. Overview.

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RADIOSITY

RADIOSITY. Submitted by CASULA, BABUPRIYANK. N. Computer Graphics. Hardware & Architecture. Computer Graphics. Animation. Application. Image Synthesis. Image Synthesis. Image Synthesis. Modeling 2d/3d. Viewing 2d/3d. Rendering Radiosity Illumination models Visibility

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Computer Graphics Shadows

Computer Graphics Shadows. Taku Komura. Today. Shadows Overview Projective shadows Shadow texture Shadow volume Shadow map. Why Shadows?. Shadows tell us about the relative locations and motions of objects. Shadows and Motion. Humans conceive the motion of objects using shadows

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Instant Radiosity

Instant Radiosity. Paper by Alexander Keller. What is Radiosity?. Perfect Diffuse Interaction View-Independent Must be Followed By Projection Computation May have a post-process Ray Tracing enhancement. Process. An array of emitting patches

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Lecture 1 2

Lecture 1 2. Modules Employing Gradient Descent Computing Optical Flow Shape from Shading. is overflow. E/T is big. Gibbs Sampler. Gibbs Sampler. E max /T. that will overflow. = BIGGEST DOUBLE. 2 Modules that Employ Gradient Descent.

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Perspective Shadow Maps

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Perspective Shadow Maps

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Perspective Shadow Maps

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Lighten Up! Lighting a 3D World with HLSL

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Lighten Up! Lighting a 3D World with HLSL

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Deriving the rotation matrix:

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