OCRS

OCRv2

Object Detection

OCRv2 Image Dataset

v1

2023-03-06 12:29pm

Generated on Mar 6, 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 98%
477Images
Valid Set 2%
10Images
Test Set %
0Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 148x148
Modify Classes: 0 remapped, 1 dropped

Augmentations

Outputs per training example: 3
Bounding Box: Rotation: Between -4° and +4°
Bounding Box: Brightness: Between -10% and +10%
Bounding Box: Blur: Up to 2px
Bounding Box: Noise: Up to 1% of pixels

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