Introduction to Computer Graphics(2)

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Introduction to Computer Graphics(2)

  1. 1. Introduction to CSE385 고려대학교 컴퓨터 그래픽스 연구실
  2. 2. Inspirational Video <ul><li>Entirely Computer-Generated </li></ul>
  3. 3. Exercise: Video Analysis <ul><li>What is Modeled or Simulated to Produce this Video? </li></ul>
  4. 4. Exercise: Video Analysis <ul><li>What is Modeled or Simulated to Produce this Video? </li></ul><ul><ul><li>Representing of objects </li></ul></ul><ul><ul><li>Simulate light </li></ul></ul><ul><ul><li>Shadows </li></ul></ul><ul><ul><li>Textures </li></ul></ul><ul><ul><li>Camera focus (depth of field) </li></ul></ul><ul><ul><li>Refraction </li></ul></ul><ul><ul><li>Animation </li></ul></ul><ul><ul><li>Physics </li></ul></ul><ul><ul><li>Opacity </li></ul></ul><ul><ul><li>Music </li></ul></ul><ul><ul><li>Story ideas </li></ul></ul>
  5. 5. What is Computer Graphics? <ul><li>Algorithms for Visual Simulations </li></ul>
  6. 6. Main Themes <ul><li>Imaging </li></ul><ul><ul><li>Representing 2D images </li></ul></ul><ul><li>Modeling </li></ul><ul><ul><li>Representing 3D objects </li></ul></ul><ul><li>Rendering </li></ul><ul><ul><li>Constructing 2D images from 3D models </li></ul></ul><ul><li>Animation </li></ul><ul><ul><li>Simulating changes over time </li></ul></ul>
  7. 7. Imaging <ul><li>Warping </li></ul><ul><li>Metamorphosis </li></ul><ul><li>Non-Photorealistic Rendering </li></ul>
  8. 8. Warping Courtesy of Princeton Univ.
  9. 9. Metamorphosis (Morphing) Image 0 Image 1 Warp 0 Warp 1 Result
  10. 10. Metamorphosis (Morphing) Image 0 Image 1 Warp 0 Warp 1 Result
  11. 11. Polygon Morphing
  12. 12. Polygon Morphing
  13. 13. Non-Photorealistic Rendering
  14. 14. Modeling <ul><li>Shape Description & Design </li></ul>
  15. 15. Rendering <ul><li>Simulating Behavior of Lights & Image Formation </li></ul>
  16. 16. Animation <ul><li>Motion Representation & Control </li></ul>

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