jcu

b3

Object Detection

b3 Image Dataset

v9

2023-01-10 12:23pm

Generated on Jan 10, 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.
CreateML JSON
CreateML JSON format is used with Apple's CreateML and Turi Create tools.
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Dataset Split

Train Set 78%
441Images
Valid Set 15%
83Images
Test Set 8%
43Images

Preprocessing

Auto-Orient: Applied
Resize: Fit within 640x360

Augmentations

Outputs per training example: 3
Bounding Box: Flip: Horizontal
Bounding Box: Rotation: Between -15° and +15°
Bounding Box: Shear: ±15° Horizontal, ±15° Vertical
Bounding Box: Exposure: Between -25% and +25%