'Projection matrix' diaporamas de présentation

Clipping

Clipping. Aaron Bloomfield CS 445: Introduction to Graphics Fall 2006 (Slide set originally by David Luebke). Outline. Review Clipping Basics Cohen-Sutherland Line Clipping Clipping Polygons Sutherland-Hodgman Clipping Perspective Clipping. Recap: Homogeneous Coords. Intuitively:

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Viewing and Perspective

606 views • 47 slides

Viewing and Projections

Viewing and Projections . Aknowledgements: to my best knowledges, these slides originally come from University of Washington, and are subsequently adapted by colleagues. Reading. Required: Hill Chapter 7 OpenGL Programming Guide (the red book) Chapter 3. 3D Geometry Pipeline.

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Advanced Graphics Lecture Eight

537 views • 36 slides

Rendering Pipeline

Rendering Pipeline. Aaron Bloomfield CS 445: Introduction to Graphics Fall 2006 (Slide set originally by Greg Humphreys). 3D Polygon Rendering. Many applications use rendering of 3D polygons with direct illumination. 3D Polygon Rendering.

786 views • 34 slides

Last Time

Last Time. Canonical view pipeline. Local Coordinate Space. World Coordinate Space. View Space. 3D Screen Space. Display Space. Projection. Today. General Orthographic Perspective viewing Simple case Completely general case. Simple Orthographic Projection.

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Bayesian Support Vector Machine Classification

Bayesian Support Vector Machine Classification. Vasilis A. Sotiris AMSC663 Midterm Presentation December 2007 University of Maryland College Park, MD 20783. Objectives. Develop an algorithm to detect anomalies in electronic systems (multivariate)

568 views • 32 slides

Uncalibrated reconstruction

Uncalibrated reconstruction. Calibration with a rig Uncalibrated epipolar geometry Ambiguities in image formation Stratified reconstruction Autocalibration with partial scene knowledge. Uncalibrated Camera. calibrated coordinates. Linear transformation. pixel coordinates.

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View Morphing by Steven M. Seitz Charles R. Dyer

Comp 767: Advanced Topics in Graphics: Image-Based Rendering. View Morphing by Steven M. Seitz Charles R. Dyer. Irwin Chiu Hau Computer Science McGill University Winter 2004. Comp 767: Advanced Topics in Graphics: Image-Based Rendering. Overview. Mona Lisa view morphs

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3D Game Architecture using Direct3D

3D Game Architecture using Direct3D. Bryan Duggan Hugh McAtamney. Purpose. To introduce the fundamental concepts of Direct3D programming Load & render a world Move the camera around Render and move the game characters Not an in-depth DirectX course!. What we will cover. This class

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Panoramas and Calibration

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Introduction to Radial Basis Function

Introduction to Radial Basis Function. Mark J. L. Orr. Radial Basis Function Networks. Linear model. Radial functions. Gassian RBF: c : center, r : radius. monotonically decreases with distance from center. Multiquadric RBF. monotonically increases with distance from center.

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Visiblity: Culling and Clipping

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Why Spectral Retrieval Works

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OpenGL Basics

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OpenGL Basics

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CSC461: Lecture 16 OpenGL Transformations

CSC461: Lecture 16 OpenGL Transformations. Objectives Learn to build arbitrary transformation matrices from simple transformations Learn how to carry out transformations in OpenGL Rotation, Translation, Scaling Introduce OpenGL matrix modes Model-view Projection.

524 views • 20 slides

OpenGL 3D and Animation for Simulating a Solar System

OpenGL 3D and Animation for Simulating a Solar System. Assignment 3 CMPS 160. Demo. My code is in 3 files: main.cc systems.h systems.cc 364 lines of non-base code I have multiple systems of planets and moons (you only need 1 planet and 1 moon to get credit). New Concepts.

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OpenGL Help Session

OpenGL Help Session. CS248 Fall 2006 Zhengyun Zhang. References. OpenGL Programming Guide (Red Book) start here OpenGL Reference Guide (Blue Book) use this to look up individual functions OpenGL Shading Language (Orange Book) gets you started with GLSL. OpenGL is a state machine.

281 views • 9 slides

Final Outline

Final Outline. Shang-Hua Teng. Problem 1: Multiple Choices 16 points. There might be more than one correct answers; So you should try to mark them all. 1 question properties of perpendicular vectors 1 question on Inverse of matrices.

455 views • 6 slides