spearworth@gmail.com

lychee

Object Detection

lychee Image Dataset

v2

lychee2V3

Generated on Apr 9, 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.
Other Formats
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Dataset Split

Train Set 87%
183Images
Valid Set 8%
17Images
Test Set 5%
11Images

Preprocessing

Auto-Orient: Applied
Isolate Objects: Applied
Auto-Adjust Contrast: Using Adaptive Equalization

Augmentations

Outputs per training example: 3
Flip: Horizontal
Crop: 0% Minimum Zoom, 41% Maximum Zoom
Rotation: Between -15° and +15°
Shear: ±11° Horizontal, ±25° Vertical
Saturation: Between -25% and +25%
Noise: Up to 5% of pixels
Bounding Box: Flip: Horizontal
Bounding Box: Crop: 0% Minimum Zoom, 15% Maximum Zoom
Bounding Box: Exposure: Between -25% and +25%
Bounding Box: Noise: Up to 5% of pixels