Wireless vital sign sensing extracts respiratory features from signal phase variations induced by chest movements. However, motions of other body parts produce superimposed signals, resulting in indistinguishable anomalous segments that obscure respiratory extraction. Existing approaches primarily rely on regular motio...
Ying-Ying Zhao, Tie Qiu, Ning Chen et al.· IEEE Transactions on Mobile...· 0 citations
Vision-and-Language Navigation in continuous environments (VLN-CE) requires an agent to ground language in egocentric observations and plan in unseen scenes. Although recent multimodal large models and world-model-based methods have improved navigation, they often preserve excessive task-irrelevant detail, weakening ge...
Yihao Wu, Chen-Yi Xu, Li-Qi Yan et al.· arXiv.org· 0 citations
This work proposes RAVEL-FCL, a generative replay-based framework for federated continual learning that integrates an improved generative model based on Rebooting ACGAN with multi-level feature alignment to ensure consistency and employs Elastic Variational Continual Learning on the server to probabilistically regulari...
Yurui Zhou, Jia Hu, G. Min et al.· ACM Transactions on Autonomo...· 0 citations
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