SAM3 negative + ensemble negative + mAP vs Boxer 41.2 / CuTR 25.0 logged

+ mAP @ IoU thresholds (0.075 strict / 0.119 loose vs Boxer 0.43)

1024 input + retrained MLP head: mean IoU 0.063 -> 0.216 (3.4x); > 0.5 IoU 0% -> 9.1%

Argus-3D: discovered class-agnostic 3D detection head on EUPE-ViT-B

full TODO update with IoU fusion + thresh sweep findings

fusion_iou=0.4 sweep: mean IoU 0.158 -> 0.177, > 0.5 IoU 2.8% -> 4.3%

+ iterative refinement (mean IoU 0.158); document operating curve

add cross-scene IoU-fusion result (0.046 -> 0.112 mean IoU, 2.4x lift)

update TODO with IoU-fusion finding (TODO 14) and downstream open items

Argus-3D: discovered class-agnostic 3D detection head on EUPE-ViT-B

update TODO with MLP results, cross-scene findings, completed item statuses

Argus-3D: discovered class-agnostic 3D detection head on EUPE-ViT-B

add TODO.md

Update README metadata

Argus-3D: discovered class-agnostic 3D detection head on EUPE-ViT-B

initial commit