Dataset Versions

v2

Knife_v3_decreaseNULL

Generated on Feb 28, 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 91%
6321Images
Valid Set 5%
375Images
Test Set 3%
239Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640
Filter Null: Require at least 20% of images to contain annotations.

Augmentations

Outputs per training example: 3
Flip: Horizontal
Brightness: Between -24% and +24%
Blur: Up to 1.2px
Noise: Up to 1.96% of pixels