gsjang/stereo-sections-artifacts

Stereo-sections artifacts

Large artifacts of the project "What can sections say about volumes?" (slice-to-volume generation of 3D two-phase microstructure from 2D sections; identifiability analysis, StereoCal calibration, few-section protocol E6). Code, paper sources, the complete registered method log and all result JSONs are in the companion GitHub repository (private during review: rayjang/stereo-sections).

Layout (tar files are plain tar cf archives of the directories named; untar in place next to the code):

• ckpt/ -- every checkpoint (ckpt_*.pt, ckpt_*.npz): cross-material 3D EDM priors (ckpt_blibC_3d_cond3long.pt, ckpt_blibM_3d_cond3long.pt with their descriptor normalisation .npz), per-target 2D section / pair models, the StereoCal policies (ckpt_{T}_3d_cal_*.pt) and every earlier variant.
• results/ -- per-run result files (cal_*.json, calscore_*.json, maintab/, tables, logs), maintab/ -- metric caches.
• local/data.tar -- the preprocessed binary crops of all targets (data/{T}_train.npy = 400 random 32^3 crops of the sectioned half, data/{T}_test.npy = non-overlapping cubes of the held-out half, bands, fraction laws, the few-section budget files data/{T}_k{k}_d{d}.npz and data/{T}_trainvol.npy).
• local/SliceGAN.tar, remote/SliceGAN.tar -- official SliceGAN trainings (generators, logs, example tifs).
• local/microlad_runs.tar -- MicroLad baseline runs.
• local/samples_{prefix}.tar, remote/samples_{prefix}.tar -- every generated pool (samples/{T}_{stem}.npy, float16, +1 pore / -1 solid); remote/ holds the pools and checkpoints produced on the second machine (cathode targets). Targets: carbonates bfKetton, bfIndiana, bfPortland, bfEstaillades, bfKME90583Cb; cathodes beNMCsg, beMJ1cath, beTangcath, beN1u, beN1c, beN2u, beN2c, beN3u, beN3c, beN4c; development sandstones bcBerea, bcBuffBerea, bcClashach. Source scans are public datasets (see the paper's references); only derived crops and generated volumes are stored here.