Dataset Versions

v4

test_contrast

Generated on May 27, 2022

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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
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Dataset Split

Train Set 87%
145Images
Valid Set 8%
14Images
Test Set 5%
8Images

Preprocessing

Auto-Orient: Applied
Static Crop: 21-83% Horizontal Region, 0-33% Vertical Region
Resize: Fit within 1280x1280
Auto-Adjust Contrast: Using Adaptive Equalization
Grayscale: Applied
Filter Null: Require at least 90% of images to contain annotations.

Augmentations

Outputs per training example: 3
Brightness: Between -30% and +30%
Exposure: Between -21% and +21%

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