Name: UVa Computing ID:
CS445 Graphics: Second Midterm Tuesday, December 16th
This test has five questions, all of equal weight. Do all of your work on these pages (using the back for scratch space), giving the answer in the space provided. This exam is c
Name: UVA Computing ID:
CS445 Graphics: First Midterm Monday, October 27
This test has five questions, all of equal weight. Do all of your work on these pages (using the back for scratch space), giving the answer in the space provided. This exam is closed
Texture Mapping (Briey, More Later)
We know how to go from this
to this J. Birn
Texture Mapping
But what about this
to this? J. Birn
Textures
How can we go about drawing surfaces with complex detail?
Target Model
Textures
How can we go about drawing sur
Scene Graphs and Barycentric Coordinates
Jason Lawrence CS 4810: Graphics
Acknowledgment: slides by Misha Kazhdan, Allison Klein, Tom Funkhouser, Adam Finkelstein and David Dobkin
Overview
2D Transformations
Basic 2D transformations Matrix representatio
Modeling Transformations
Jason Lawrence CS 4810: Graphics
Acknowledgment: slides by Misha Kazhdan, Allison Klein, Tom Funkhouser, Adam Finkelstein and David Dobkin
Overview
2D Transformations
Basic 2D transformations Matrix representation Matrix composi
Illumination
Jason Lawrence CS 4810: Graphics
Acknowledgment: slides by Misha Kazhdan, Allison Klein, Tom Funkhouser, Adam Finkelstein and David Dobkin
Overview
Direct Illumination
o Emission at light sources o Direct light at surface points
Global illu
3D Rendering and Ray Casting
Jason Lawrence CS 4810: Graphics
Acknowledgment: slides by Misha Kazhdan, Allison Klein, Tom Funkhouser, Adam Finkelstein and David Dobkin
Rendering
Generate an image from geometric primitives
Rendering
Geometric Primitives R
Feature Based Image Metamorphosis, Beier and Neely 1992
Image Compositing and Morphing
Jason Lawrence CS 4810: Graphics
Acknowledgement: slides by Misha Kazhdan, Allison Klein, Tom Funkhouser, Adam Finkelstein and David Dobkin
Outline
Image Compositing
o
Image Filtering, Warping and Sampling
Jason Lawrence CS 4810: Graphics
Acknowledgement: slides by Misha Kazhdan, Allison Klein, Tom Funkhouser, Adam Finkelstein and David Dobkin
Outline
Image Processing Image Warping Image Sampling
Image Processing
What
Human Vision, Color and Basic Image Processing
Jason Lawrence CS 4810: Graphics
Acknowledgement: slides by Misha Kazhdan, Allison Klein, Tom Funkhouser, Adam Finkelstein and David Dobkin
Outline
Human Vision and Color Image Representation Reducing Color