Notes
Slide Show
Outline
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Example-based
Photometric Stereo
  • Aaron Hertzmann
  • University of Toronto
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Shiny things
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Problem definition
  • Estimate 3D shape by varying illumination, fixed camera


  • Operating conditions
    • any opaque material
    • distant camera, lighting
    • reference object available
    • single material (will relax later...)
    • no shadows, interreflections, transparency
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Virtual views
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Velvet
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Virtual Views
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Brushed Fur
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Virtual Views
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Linear combinations of materials
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Virtual views
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