Open hole Detection - Construction Safety

Object Detection

Dataset Versions

v11

YOLO v8 - 1 class

Generated on May 25, 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 92%
858Images
Valid Set 4%
37Images
Test Set 4%
37Images

Preprocessing

Resize: Stretch to 640x640
Modify Classes: 4 remapped, 1 dropped
Filter Null: Require all images to contain annotations.

Augmentations

Outputs per training example: 3
Flip: Horizontal
Rotation: Between -8° and +8°
Brightness: Between -38% and +38%
Blur: Up to 1.75px
Cutout: 7 boxes with 12% size each