Sample 3D Facial Expressions Recognition Data from Indoor and Outdoor Scenes

Sample of 4,458 3D facial expressions from people in indoor and outdoor scenes. It includes males and females, with an age distribution from juvenile to elderly, primarily young and middle-aged individuals, captured using iPhone X and iPhone XR devices.

Use Cases

• Train a 3D facial expression recognition model on 4,458 samples from indoor and outdoor scenes.
• Analyze expression variation across age groups, from juvenile to elderly, within the dataset.
• Evaluate model performance on data captured with specific devices like iPhone X and iPhone XR.
• Study demographic representation, including male and female subjects, in facial expression data.

Strengths

• Contains 4,458 samples of 3D facial expression data.
• Includes data from both indoor and outdoor collection scenes.
• Covers a demographic range from juvenile to elderly, with a focus on young and middle-aged people.
• Specifies the capture devices used: iPhone X and iPhone XR.

Limitations

• Dataset is explicitly described as just a sample of a larger paid dataset.
• The full dataset description is not provided, requiring users to visit an external page for details.
• Key technical specifications like file formats, data size, and column structure are unknown.

Provenance

Source

Nexdata

Collection Method

Collection scenes include indoor and outdoor; captured using iPhone X and iPhone XR devices.

Freshness

Last updated on 2025-04-24.

Geography

Region tag indicates 'us', but specific spatial coverage is not detailed in the provided description.