csustcv

bridge detection

Object Detection

bridge detection Image Dataset

v4

2023-06-30 9:44pm

Generated on Jun 30, 2023

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Pascal VOC XML
Common XML annotation format for local data munging (pioneered by ImageNet).
PaliGemma
PaliGemma JSONL format used for fine-tuning PaliGemma, Google's open multimodal vision model.
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Dataset Split

Train Set 97%
8055Images
Valid Set 2%
190Images
Test Set 1%
97Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 800x800
Modify Classes: 5 remapped, 0 dropped

Augmentations

Outputs per training example: 3
Flip: Horizontal
Rotation: Between -15° and +15°
Exposure: Between -25% and +25%
Blur: Up to 1px
Noise: Up to 5% of pixels
Bounding Box: Exposure: Between -25% and +25%