Lien-Feng/Lightweight-2-5D-LUNA16
object-detection model by Lien-Feng
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Model card & documentation
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Reference implementation for "Inter-Slice Representation Outweighs Bounding-Box Supervision Extent in Lightweight 2.5D Pulmonary Nodule Detection: A Whole-Volume Benchmark on LUNA16" (MDPI Diagnostics, under revision). The study compares two training-time design choices for a capacity-constrained detector - the inter-slice input representation and the spatial extent of bounding-box supervision - under the official LUNA16 evaluation protocol with whole-volume inference. Headline findings. The inter-slice representation dominates: adjacent-slice 2.5D stacking exceeds a 2D central-slice baseline by +0.130 CPM, with an advantage in all ten official folds, while thin-slab maximum-intensity projection is worse than a plain 2D slice. Reducing the bounding-box supervision extent confers no benefit, and across the (r, wmin) design grid performance tracks the fraction of training boxes clamped at the minimum box size more closely than it tracks either factor alone. Replacing the adjacent-slice channels with copies of the centre slice costs 71 % of the detection confidence for nodules only the…
Read the full model card ↗ · Preview checked 2026-10-28T03:39:49.245Z
Inside the original model card — Document outline
- Lightweight 2.5D pulmonary nodule detection on LUNA16
- What is in this repository
- Evaluation protocol
- Results
- Usage
- Input construction
- Configurations
- Intended use and limitations
- Citation
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Model overview
Lien-Feng/Lightweight-2-5D-LUNA16 is a object-detection model repository published by Lien-Feng on Hugging Face. The source reports the ultralytics library.
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Model facts
- Task
- object-detection
- Library
- ultralytics
- Recent downloads (30 days)
- 2,358
- Cumulative likes
- 0
- Hugging Face trending score
- 0
- Reported safetensors parameters
- Not reported
- Architecture
- Not reported
- License
- cc-by-4.0
- Access
- Not gated by Hugging Face
- Created
- 2026-08-19T03:01:31.000Z
- Last modified
- 2026-09-04T10:37:47.000Z
Compatibility and lineage
Language coverage was not reported.
Base-model lineage was not included.
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Use and evaluate
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Source and freshness
Source: Hugging Face Hub. Metadata observed 2026-09-19T06:35:21.686Z. Daily imports are snapshots, not real-time monitoring.
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