Jul 2026
Two-stream prototype network for Wi-Fi CSI-based cross-domain human activity recognition
A lightweight two-stream feature extractor, Recurrent Convolutional Recursive Transformer—Multi-Scale Convolution Augmented Transformer (RCRT-MCAT), for few-shot cross-domain HAR, which reaches a fine-tuned accuracy on the most challenging 76-way cross-environment gesture recognition task.
Xiao-Hong Huang, Yongzhi Xu, Kai-Yue Zhang
· Engineering Research Express · 0 citations