resolution op• データ種: mesh → table
• 呼び出し: import fullseye as fs; fs.ledger.mesh_decimate_preserving(V, F, target_faces, protect_quantile=0.8, max_error=None, samples=4000, seed=0) (実装を直接呼ぶなら import meshres; meshres.mesh_decimate_preserving(V, F, target_faces, protect_quantile=0.8, max_error=None, samples=4000, seed=0)、台帳から引くなら ops3d.get("mesh_decimate_preserving"))
細部のある領域を残す間引き。何を失ったかを併せて返す(`table`)。
> 以下の詳細説明は原文のままです —— 要約と見出しは訳出済み。
Vertices whose :func:mesh_detail_map `detail` is in the top
`1 − protect_quantile are **protected**: :func:meshrepair.decimate_qem`
never collapses an edge that touches them, so a crater rim, a boulder or
an outlier ridge keeps its exact geometry while the smooth remainder is
reduced toward *target_faces*. The result carries the
:func:mesh_reduction_report; when *max_error* (mesh units) is given and
the measured `detail_max_error` exceeds it, the op refuses
(`ValueError`) instead of returning a mesh that has already lost the
features you protect. Returns ``{"V", "F", "report", "protected_vertices",
"protected_mask", "detail_threshold"}``.
• depth_sensors — 深度センサの知識 — 測距原理・実機の値・欠測の出方
• サンプルデータ カタログ(DL URL / ライセンス) — 2-D は skimage.data(BSD/public)+ 合成、3-D は実データ源(Stanford/PDS 等)の DL URL。
• 演算子の来歴・参考文献 — この op 族の元になった研究/手法の出典。
• mesh_resolution_demo — py -3.11 examples_3d/mesh_resolution_demo.py
table を入力に取れる)fuse_to_voxel · mesh_select_lod
resolution)mesh_edge_stats · mesh_detail_map · mesh_split_long_edges · mesh_isotropic_remesh · mesh_sample_points · mesh_lod_chain · mesh_select_lod · mesh_reduction_report
*Provenance: meshres.py — 3D operator registry. この per-op ノートは tools/opdocs.py md が自動生成(手編集しない)。*
© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.