Liu Z, Zhang L, Li B, Zhou Y, Chen Z, Zhu C. WiFi CSI Based Temporal Activity Detection via Dual Pyramid Network. AAAI [Internet]. 2025 Apr. 11 [cited 2026 May 9];39(1):550-8. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/32035