NTUFYL/insid3-cd-visualizations

INSID3 cross-domain segmentation visualizations

This public dataset repository contains derived INSID3 1-shot diagnostic artifacts for four cross-domain segmentation benchmarks. The runs use seed 0. No original dataset images are distributed as standalone raw datasets; users should refer to the original datasets for their licenses and usage terms.

Contents and evaluation protocols

Directory	Dataset/protocol	Episodes	Status
deepglobe/	DeepGlobe, project-specific class-wise dataloader	600	Custom protocol; not an official INSID3 loader
isic/	ISIC 2018, INSID3-compatible protocol	600	Cross-domain evaluation
chest_xray/	Chest X-Ray / lung, INSID3-compatible protocol	600	Cross-domain evaluation
suim_merged_official_seed0/	SUIM-merged using the released INSID3 loader and official merged data	3,859	Official protocol; CRF refinement at resolution 640

Only the 3,859-episode official SUIM-merged protocol is retained. Historical 3,974-episode and MPA 600-episode SUIM artifacts have been removed to prevent accidental comparison across incompatible protocols.

Artifact layout

Each dataset directory contains:

• visualizations/: five-panel JPEG diagnostics with the support image and mask, target image, ground truth, prediction, and a combined error map.
• prediction_masks/: binary prediction masks in PNG format.
• index.csv: episode, class, IoU, precision, recall, and artifact filenames. The official SUIM-merged index additionally records TP, FP, FN, and TN pixel counts for every episode.

Error-map colors:

• Green: true positive (TP)
• Red: false positive (FP), i.e. over-segmentation / extra foreground
• Blue: false negative (FN), i.e. missed foreground
• Uncolored background: true negative (TN)

Model configuration

All visualization runs use INSID3 with DINOv3-Large, 1024 input resolution, one support image, seed 0, and the model's default clustering/aggregation settings. The official suim_merged_official_seed0/ run uses the paper-aligned CRF setting at resolution 640 and the untouched official INSID3 source tree. The other retained dataset directories predate this official SUIM run and use no CRF refinement. GPU type is an execution detail and runtime values should not be inferred from these visualization runs.

This repository contains evaluation artifacts for qualitative inspection and error analysis, not a redistribution of the source datasets.