Peiliang Wang

works on

contrastive learning 1 human activity recognition 1 multimodal alignment 1 wifi sensing 1 zero-shot learning 1

From the 1 of 1 linked paper with an AI index.

collaborators

1 paper

cs.CV2026

Zero-Fi: Zero-Shot Wi-Fi-Based Human Activity Recognition via Contrastive Signal-Language Alignment

Yitong Shen, Cheng Guo, Peiliang Wang +5

Zero-Fi introduces a contrastive learning framework that aligns Wi‑Fi signal features with natural‑language descriptions of activities, enabling recognition of unseen human activit…