jbnu

a1

Object Detection

a1 Image Dataset

v2

2023-08-14 9:28am

Generated on Aug 14, 2023

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 88%
4740Images
Valid Set 8%
441Images
Test Set 4%
226Images

Preprocessing

Auto-Orient: Applied
Resize: Fit (black edges) in 640x640

Augmentations

Outputs per training example: 3
Flip: Horizontal, Vertical
90° Rotate: Clockwise, Counter-Clockwise, Upside Down
Bounding Box: Flip: Horizontal, Vertical
Bounding Box: 90° Rotate: Clockwise, Counter-Clockwise, Upside Down
Bounding Box: Brightness: Between -8% and +8%
Bounding Box: Exposure: Between -10% and +10%
a2
Weeds
6739 images
gg
BC
Weeds
5401 images
lo
Weeds
2249 images
OB
Weeds
2249 images