Jackson

Numbers-only

Object Detection

Numbers-only Image Dataset

v1

num_ver1

Generated on Mar 13, 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 94%
138Images
Valid Set 5%
8Images
Test Set 1%
1Images

Preprocessing

Auto-Orient: Applied
Grayscale: Applied

Augmentations

Outputs per training example: 3
Rotation: Between -4° and +4°
Shear: ±2° Horizontal, ±2° Vertical
Blur: Up to 0.5px
Noise: Up to 2% of pixels
dob-adh
871 images
letters
180 images
regions
177 images
as
as
510 images