Alienor Duron

Brown Images

Object Detection

Brown Images Image Dataset

v20

2022-02-15 4:39pm

Generated on Feb 15, 2022

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 89%
8058Images
Valid Set 10%
908Images
Test Set 1%
101Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 416x416

Augmentations

Outputs per training example: 3
Flip: Horizontal
90° Rotate: Clockwise, Counter-Clockwise
Crop: 0% Minimum Zoom, 10% Maximum Zoom
Brightness: Between -10% and +10%
Exposure: Between -5% and +5%
Blur: Up to 0.5px
Noise: Up to 1% of pixels