u52f85420
04bf90c09b
- 新增 irstd 核心包、scripts、tests、configs - 新增研究文档：literature_review / mathematical_analysis / novelty_matrix / experiment_plan / research_decision / research_log / manuscript_outline - 新增 evidence、results 数据与审计产物 - 新增 pyproject.toml、requirements、.gitignore
16 lines
1.1 KiB
Markdown
16 lines
1.1 KiB
Markdown
# Dataset contract
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No real dataset is bundled. Verify original download terms before use. Create a CSV:
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```csv
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id,image,mask,split,group
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example_train,images/example_train.png,masks/example_train.png,train,scene_a
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example_dev,images/example_dev.png,masks/example_dev.png,dev,scene_b
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example_cal,images/example_cal.png,masks/example_cal.png,cal,scene_c
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example_test,images/example_test.png,masks/example_test.png,test,scene_d
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```
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These are format examples, not real files. Paths resolve relative to the CSV. Input is 2D uint8 grayscale, masks are same-sized 2D arrays with zero background and positive foreground. Conversion from 16-bit data requires an explicit versioned preprocessing procedure; the loader refuses silent conversion. Preserve native coordinates. Scene groups must not cross splits. Group fields cannot establish independence by themselves.
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Keep dataset source URL, downloaded archive SHA256, actual license text, upstream split hashes, conversion settings and annotation-audit findings beside the private data. Do not redistribute datasets with this repository until rights are established.
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