Homogeneous Coordinates (Projective Space) Let be a point in Euclidean space Change to homogeneous coordinates: Defined up to scale: Can go back to non-homogeneous.
Chapter 4 2D Geometric Transformations. Agenda Definition & Motivation 2D Geometric Transformation – Translation – Rotation – Scaling Matrix Representation.
Modeling Transformation
Image Warping 15-463: Computational Photography Alexei Efros, CMU, Fall 2006 Some slides from Steve Seitz .
Multimedia Programming 07: Image Warping Keyframe Animation Departments of Digital Contents Sang Il Park.
Introduction to Computer Graphics CS 445 / 645 Lecture 5 Transformations Transformations M.C. Escher – Smaller and Smaller (1956)
1 Geometric Transformation-2D # Slides for Data Visualization course only * Slides for Geometric Modeling course only @ Slides for Computer Graphics course.
