'Direction vector' presentation slideshows

POVRAY Tutorial

POVRAY Tutorial. 204481 Foundation of Computer graphics Pradondet Nilagupta. What is POV-Ray?. POVRAY = Persistence of Vision Ray-Tracer POV-Ray is a high-quality, freely available ray-tracing software package that is available for PC, Macintosh and UNIX platforms. POV-Ray is no toy.

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Computer Graphics Through OpenGL: From Theory to Experiments, Second Edition

Computer Graphics Through OpenGL: From Theory to Experiments, Second Edition. Chapter 11. Figure 11.1: EM spectrum indicating approximate frequency ranges in Hz. Figure 11.2: Intensity distributions across the visible spectrum: (a) appears blue (b) appears white. Figure 11.3: The eye.

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MA242.003

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Lecture 15 Loop Transformations

Lecture 15 Loop Transformations. Chapter 11.10-11.11. Loop Optimization. Domain Loops: Change the order in which we iterate through loops Goals Minimize inner loop dependences that inhibit software pipelining Minimize loads and stores Parallelism

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Light Sources

Light Sources. Lecture 8 SE309-Computer graphics. Outline. Light Sources The Default Model Light Source LIGHT0 Directional Light Sources Moving the Light Sources Types of Light Ambient Light Diffuse Light Specular Light Assignment. Lighting and Reflection.

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Dimensionality reduction: feature extraction & feature selection

Dimensionality reduction: feature extraction & feature selection. Principle Component Analysis. Why Dimensionality Reduction?. It becomes more difficult to extract meaningful conclusions from a data set as data dimensionality increases--------D. L. Donoho Curse of dimensionality

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Dependence Analysis

Dependence Analysis. Kathy Yelick Bebop group meeting, 8/3/01. Outline. Motivation What the compiler does: What is data dependence? How is it represented? How is it used?. Motivation: Optimization. Many compiler optimizations are based on the idea of either:

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2.5. Basic Primitive Intersection

2.5. Basic Primitive Intersection. Details of common forms of primitive intersection test. Basic Primitive Intersection Tests. Basic primitive intersection testing concerns determining if two primitives intersect.

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Derived Quantities

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Derived Quantities

Derived Quantities. June 2004. Overview. What are derived quantities? A quick tour of some of the routines provided for the computation of derived quantities Vector/Matrix Routines Geometry Routines Coordinate System Routines Computing Illumination Angles Computing Ring Plane Intercepts

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GPS THE GLOBAL POSITIONING SYSTEM

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Chapter 8 Review

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( Notice that different parameters are used. )

and. e.g. Determine whether the lines given below intersect. If they do, find the coordinates of the point of intersection. . ( Notice that different parameters are used. ). Solution:.

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Chapter 9 Review

Chapter 9 Review. Kulvir Mankaran Nav Pinder. 9.1. Line and Plane intersections can occur in three different ways Line intersects the plane at exactly one point, one solution Line is parallel to the plane, no solutions Line lies on the plane, infinite solutions

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12.8 Algebraic Vectors & Parametric Equations

12.8 Algebraic Vectors & Parametric Equations. In 12-7, we focused on the geometric aspect of vectors. 12-8 focuses on the algebraic properties. ( x, y ). Note: the book will use ( , ) for a point and a vector! Be careful! We will use ? , ?. y. x. is the norm/ magnitude.

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Chapter 3

Chapter 3. Section 3.1 Introduction. Sets of Points and Vectors

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Chapter 13

Chapter 13. Section 13.6 Planes. Equations of Planes

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