Deep Reads on Signed Distance Functions (SDF)

Deep Reads on Signed Distance Functions (SDF)

Deep Reads on Signed Distance Functions (SDF)

Curated pages that go beyond intros to cover theory, implementation details, and advanced applications.

Foundations & Overviews

Iñigo Quílez (iq) Articles

  • Distance Functions
    Compact SDF primitives (circle, box, torus, smoothing, blending) with insights for composition.
  • Raymarching Distance Fields
    Why SDF-based ray marching is efficient; step sizing, epsilon choices, and shading notes.

Deep Learning & SDF

Applications & Implementations

Mathematical Background

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