AURA-MFM aligns IMU, third-person video, motion capture, and text in one embedding space and reports much higher zero-shot activity recognition than IMU2CLIP, though the baseline comparison is confounded by dataset mismatch.
Cocoa: Cross modality contrastive learning for sensor data
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Multimodal Foundation Model for Cross-Modal Retrieval and Activity Recognition Tasks
AURA-MFM aligns IMU, third-person video, motion capture, and text in one embedding space and reports much higher zero-shot activity recognition than IMU2CLIP, though the baseline comparison is confounded by dataset mismatch.