Visona

Visona

Object Detection

Visona Image Dataset

v14

version3

Generated on May 3, 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 82%
7308Images
Valid Set 10%
860Images
Test Set 8%
723Images

Preprocessing

Auto-Orient: Applied
Resize: Stretch to 640x640
Modify Classes: 7 remapped, 1 dropped

Augmentations

Outputs per training example: 3
Flip: Horizontal, Vertical
Rotation: Between -15° and +15°
Shear: ±15° Horizontal, ±15° Vertical
Brightness: Between -25% and +25%
crossroad
7383 images
crossroad-blindroad
8698 images
people-weapons
1007 images