feat: initial commit - massive-cloud point cloud processing system

alg/delivery_v1.1/coupler_panel_release/requirements.txt

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+# coupler-panel-validation — locked dependency list.
+#
+# Versions in this file are the ones the package has been *end-to-end
+# verified* against on Python 3.10 (Windows 11). For a clean install use:
+#
+#     python -m pip install -r requirements.txt
+#     pip install -e .
+#
+# If you only need a subset of the functionality, use the optional
+# extras declared in pyproject.toml instead:
+#
+#     pip install -e ".[cloud]"   # core + point-cloud IO + denoise
+#     pip install -e ".[cad]"     # core + STP parsing + GT extraction
+#     pip install -e ".[viz]"     # core + matplotlib diagnostics
+#     pip install -e ".[report]"  # core + Excel batch reporting
+#     pip install -e ".[all]"     # everything above
+#
+# ---------------------------------------------------------------------------
+# Core compute — required even for the thinnest integration deployment.
+# ---------------------------------------------------------------------------
+numpy==1.26.4
+scipy==1.15.3
+pyyaml==6.0.2
+tqdm==4.65.0
+
+# ---------------------------------------------------------------------------
+# Point-cloud IO + denoise helpers (PLY/PCD read & write, voxel/SOR/ROR,
+# normal-via-PCA). Required for the main pipeline; the package will fall
+# back to ASCII-only PLY reading without open3d, which is not enough for
+# the binary PLYs produced by the data generator.
+# ---------------------------------------------------------------------------
+open3d==0.19.0
+trimesh==4.12.2
+
+# ---------------------------------------------------------------------------
+# STP / STEP parsing — required if you pass cad_stp_path. (Skip this group
+# if you don't have CAD STP at integration time and instead pre-compute
+# the panel-normal seed yourself.)
+# ---------------------------------------------------------------------------
+cadquery-ocp==7.8.1.1.post1
+
+# ---------------------------------------------------------------------------
+# Diagnostic PNG renders + offscreen 3D screenshots — only used by
+# coupler_panel.viz.render_all (optional).
+# ---------------------------------------------------------------------------
+matplotlib==3.10.8
+
+# ---------------------------------------------------------------------------
+# Excel batch-eval reporting — required if you use
+# coupler_panel.reporting.write_excel_report or examples/run_batch_eval.py.
+# ---------------------------------------------------------------------------
+openpyxl==3.1.2