Continuous, fine-grained cardiac monitoring during sleep is vital for cardiovascular health. Emerging as a promising alternative to cumbersome wearables, mmWave radar offers a contactless, privacy-preserving modality capable of capturing minute skin vibrations. However, transitioning mmWave radar from labs to real-worl...
Xu-Sheng Zhang, Duo Zhang, Jing-Fu Dong et al.· Proceedings of the ACM on In...· 1 citation
Gait recognition serves as a foundation for numerous applications, ranging from early disease diagnosis to continuous user authentication. While traditional methods rely on cameras or wearables to achieve gait recognition, RF-based solutions have emerged in recent years that better preserve privacy and do not require d...
Wen-Wei Li, Jia-Run Zhou, Jie Xiong et al.· Proceedings of the ACM on In...· 1 citation
Experiments on captioning, question answering, and unseen-action generalization show that mmMind consistently outperforms existing radar-language baselines, while ablations confirm the importance of pose-guided pretraining.
Duo Zhang, Zhe-Hui Yin, Zhi-Yun Yao et al.· 1 citation
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