ud-biometrics/open-palm-hand-images

Palm Dataset - 500,000 Images

Dataset comprises 500,000 high-quality images featuring diverse human hands, specifically designed for hand detection, palm recognition, and gesture analysis. It provides diverse training data with metadata on age, gender, and ethnicity for accurate computer vision model training.— Get the data

Dataset characteristics:

Characteristic	Data
Description	Open palm images designed for training and evaluating hand-based identification algorithms
Data types	Image
Tasks	Hand Recognition, Computer Vision
Total number of files	500,000
Number of files in a set	10 (6 image of hand, 2 image of printed hand, 2 replay videos)
Labeling	Metadata (Age, gender, ethnicity, profession (or previous job), device, dominant hand, has_jewelry )
Gender	Male, Female

📊 Sample dataset available! For full access, contact us to discuss purchase terms.

Dataset structure

• Print — a folder of printed palm images.
• Real — a folder of palm images.
• Replay — a folder of palm replay images.

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