academia

acadima

Object Detection

acadima Image Dataset

v2

2023-05-30 8:42am

Generated on May 30, 2023

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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
CreateML JSON format is used with Apple's CreateML and Turi Create tools.
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Dataset Split

Train Set 94%
23316Images
Valid Set 4%
902Images
Test Set 3%
634Images

Preprocessing

Auto-Orient: Applied
Static Crop: 25-75% Horizontal Region, 9-100% Vertical Region
Resize: Stretch to 640x640
Auto-Adjust Contrast: Using Contrast Stretching
Modify Classes: 0 remapped, 3 dropped

Augmentations

Outputs per training example: 3
Flip: Horizontal
90° Rotate: Clockwise, Counter-Clockwise
Rotation: Between -15° and +15°
Shear: ±15° Horizontal, ±15° Vertical
phone-laptop-wallet
8715 images
try
ipad-laptop-phone-
9097 images
kys-bages-phone-laptop-wallet
3608 images
lost-things
4761 images