Dataset Versions

v2

CRAI on roboflow v2 700-img

Generated on Jan 18, 2024

Popular Download Formats

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 93%
1274Images
Valid Set 5%
75Images
Test Set 2%
24Images

Preprocessing

Resize: Stretch to 640x640
Filter Null: Require at least 89% of images to contain annotations.

Augmentations

Outputs per training example: 3
Flip: Horizontal
Crop: 0% Minimum Zoom, 20% Maximum Zoom
Blur: Up to 0.3px

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117 images 2 models