[KongchangAI]
Unverified50% confidenceFactExact time

In multimodal on-device inference, audio signals need to be converted into feature vectors via methods such as mel spectrograms, while motion data comes from the phone's accelerometer and gyroscope.

1
Sources
50%
Confidence
Long-term
Relevance
8/10/2026
First Seen

Sources

Papaya:端侧AI隐私应用的技术架构与伦理思考

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