# Run AI sample applications

AI sample applications implement Qualcomm Neural Processing SDK (QNN) based image detection in typical scenarios.

- Hand detection
`Hand detection` is a Python-based hand recognition ROS node that uses [QNN](https://www.qualcomm.com/developer/software/neural-processing-sdk-for-ai) for model inference.
- Image classification
The `image classification` is a Python-based sample applications that performs image classification using QNN for model inference.

Last Published: Oct 10, 2025

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