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Practical Animation Reconstruction Hao Li Local Shape Matching: - PowerPoint PPT Presentation

Aug 23, 2023 •212 likes •1.63k views

Practical Animation Reconstruction Hao Li Local Shape Matching: Advanced Animation Reconstruction Correspondence Problem Classification How many meshes? More than two: multi-view registration Initial registration available? Yes: Local

  1. Super Resolution Input Scan Warped Template Reconstruction Local Shape Matching: Advanced Animation Reconstruction 23

  2. Super Resolution Input Scan Warped Template Reconstruction Overlaid Scan Local Shape Matching: Advanced Animation Reconstruction 23

  3. Final Reconstruction – 100 Frames Input Scans Reconstruction Textured Reconstruction Local Shape Matching: Advanced Animation Reconstruction 24

  4. Crumpling Paper Bag – 85 Frames Input Scans Reconstruction Textured Reconstruction Local Shape Matching: Advanced Animation Reconstruction 25

  5. Facial Expressions – 200 Frames Input Scans Reconstruction Overlaid Scans Local Shape Matching: Advanced Animation Reconstruction 26

  6. Limitations: Drift dynamic shape automatic reconstruction rigging Local Shape Matching: Advanced Animation Reconstruction 27

  7. Limitations: Drift training dynamic shape automatic reconstruction rigging Local Shape Matching: Advanced Animation Reconstruction 27

  8. Limitations: Drift training dynamic shape automatic reconstruction rigging Local Shape Matching: Advanced Animation Reconstruction 27

  9. Facial Animation [Weise et al. ’09] Local Shape Matching: Advanced Animation Reconstruction 28

  10. System Overview Local Shape Matching: Advanced Animation Reconstruction 29

  11. System Overview scans textures Local Shape Matching: Advanced Animation Reconstruction 29

  12. System Overview template construction scans textures Local Shape Matching: Advanced Animation Reconstruction 29

  13. System Overview texture mapping template construction scans textures Local Shape Matching: Advanced Animation Reconstruction 29

  14. System Overview texture mapping template construction offline tracking scans textures Local Shape Matching: Advanced Animation Reconstruction 29

  15. System Overview texture mapping template construction offline tracking scans textures Local Shape Matching: Advanced Animation Reconstruction 29

  16. System Overview texture mapping template construction offline tracking dimension reduction scans textures Local Shape Matching: Advanced Animation Reconstruction 29

  17. System Overview texture mapping template construction offline tracking dimension reduction online tracking scans textures Local Shape Matching: Advanced Animation Reconstruction 29

  18. System Overview texture mapping template construction offline tracking dimension reduction online tracking scans textures Local Shape Matching: Advanced Animation Reconstruction 29

  19. System Overview texture mapping template construction offline tracking dimension reduction online tracking retargeting scans textures Local Shape Matching: Advanced Animation Reconstruction 29

  20. System Overview texture mapping template construction offline tracking dimension reduction online tracking retargeting scans textures Local Shape Matching: Advanced Animation Reconstruction 29

  21. Dimension Reduction Local Shape Matching: Advanced Animation Reconstruction 30

  22. Dimension Reduction Local Shape Matching: Advanced Animation Reconstruction 30

  23. Dimension Reduction Principal Component Analysis Local Shape Matching: Advanced Animation Reconstruction 30

  24. Dimension Reduction Principal Component Analysis Local Shape Matching: Advanced Animation Reconstruction 30

  25. Dimension Reduction Principal Component Analysis Local Shape Matching: Advanced Animation Reconstruction 30

  26. Dimension Reduction Principal Component Analysis + w 1 + w 2 + w 3 + w 4 Local Shape Matching: Advanced Animation Reconstruction 30

  27. Dimension Reduction Principal Component Analysis + w 1 + w 2 + w 3 + w 4 = Local Shape Matching: Advanced Animation Reconstruction 30

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