~/talk

Pushing the MetaHuman Likeness Limits via Scan-based Textures

Talkat Unreal Fest 2022 · 2022-10-17..10-20· [computer-vision, creative-coding]
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slides:none on file

Process turns a single neutral scan into bespoke MetaHuman textures by exporting the conformal mesh from the Mesh to MetaHuman plugin, projecting color and diffuse, and sculpting in ZBrush (subdiv x6) to produce base and animated normal maps for 11 expressions. Photoshop or Mari cleans color, height maps derive blood-flow overlays, and assets are tested in Unreal/Quixel Bridge; results show markedly improved likeness, with an optional skull blendshape that increases fidelity but can introduce expression artifacts.

AI-written summary · about

  1. 0:00Introduction to metahumans
  2. 1:00The foundation of metahuman
  3. 2:53High-fidelity digital humans
  4. 5:49The limitations of likeness
  5. 8:58Scan-based texture workflow
  6. 12:22Authoring map discrepancies
  7. 15:59Creating custom scan maps
  8. 19:03Metahuman identity solve
  9. 22:48ZBrush sculpt processing
  10. 26:55Animating facial expressions
  11. 29:33Fabricating blood flow maps
  12. 31:40Final render and results
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