Transcript
  • Automatic 3D Solid Texture Synthesis froma 2D ImageJia-Wei Chiou Computer Graphics & Multimedia Lab., NTUST () () ()

    Automatic 3D Solid Texture Synthesis from a 2D Image

  • IntroductionTexture mappingDistortionDiscontinuity

    Automatic 3D Solid Texture Synthesis from a 2D Image

  • Related WorksVisual HullSolid TextureCollision Detection & PreventionTri-map

    Automatic 3D Solid Texture Synthesis from a 2D Image

  • Visual Hull

    Automatic 3D Solid Texture Synthesis from a 2D Image

  • Solid TexturesDischler et al.s SpectralSpatialOne to many inputs

    Automatic 3D Solid Texture Synthesis from a 2D Image

  • Solid TexturesTexture EvolutionYisong Chen & Horace H.S. Ip

    Automatic 3D Solid Texture Synthesis from a 2D Image

  • Solid TexturesStereological Techniques for Solid Textures Robert Jagnow, Julie Dorsey & Holly Rushmeier SIGGRAPH 2004

    Automatic 3D Solid Texture Synthesis from a 2D Image

  • System overview2D analysis phase3D synthesis phase (particle by particle)

    Automatic 3D Solid Texture Synthesis from a 2D Image

  • Dimensions a b c

    Automatic 3D Solid Texture Synthesis from a 2D Image

  • Collision-Free data structures

    Automatic 3D Solid Texture Synthesis from a 2D Image

  • Particle volume cross sectionsRandom directions

    Automatic 3D Solid Texture Synthesis from a 2D Image

  • Hierarchical Probability Model

    Automatic 3D Solid Texture Synthesis from a 2D Image

  • H.P.M with SPTHSize Pool ThresHold2 vs 5

    Automatic 3D Solid Texture Synthesis from a 2D Image

  • ComparisonTotally random v.s. H.P.M.Small edge effect

    Automatic 3D Solid Texture Synthesis from a 2D Image

  • Residual Separation

    Automatic 3D Solid Texture Synthesis from a 2D Image

  • Final cement filling

    Automatic 3D Solid Texture Synthesis from a 2D Image

  • Bunny

    Automatic 3D Solid Texture Synthesis from a 2D Image

  • X-Y-Z Intersections

    Automatic 3D Solid Texture Synthesis from a 2D Image

  • Results

    Automatic 3D Solid Texture Synthesis from a 2D Image

  • ConclusionSolid texture synthesis2D analysis3D synthesisFuture workOther materials & combinationAnisotropic & Texture in textureSegmentation & user interfaceCurve fitting

    Automatic 3D Solid Texture Synthesis from a 2D Image

  • Thank you.Automatic 3D Solid Texture Synthesis from a 2D Image () () ()

    Automatic 3D Solid Texture Synthesis from a 2D Image

    cons: fix shape for different inputs


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