poisson_lite — 3D reconstruct op

• Data kinds: points → mesh

• Call: import recon3d; recon3d.poisson_lite(points, size=64, sigma=1.0, iso=0.5, normals=None) (or ops3d.get("poisson_lite"))

Usage

Point set (N,3) → a surface mesh (vertices(V,3), faces(F,3)) — a lightweight screened-Poisson approximation.

References (sample data, literature)

• Sample-data catalog (download URLs / licences) — 2-D uses skimage.data (BSD/public domain) plus synthetic images; 3-D lists download URLs for real data sources (Stanford, PDS, …).

• Operator provenance and references — the sources of the research/methods this op family came from.

Runnable examples (verified samples that actually call this op)

• poisson_surface_recon — py -3.11 examples_3d/poisson_surface_recon.py

Ops the type connects to (they accept mesh as input)

mesh_to_voxel · mesh_to_points · to_points · fuse_to_voxel · ambient_occlusion · cast_shadow · supersample_mesh · render_beauty

Same category (reconstruct)

alpha_shape_mesh · alpha_shape_boundary · estimate_alpha

*Provenance: recon3d.py — 3D operator registry. This per-op note is generated by tools/opdocs.py md (do not hand-edit).*

© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.