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cs.CV2025
WiFi CSI Based Temporal Activity Detection via Dual Pyramid Network
Zhendong Liu, Le Zhang, Bing Li +3
We address the challenge of WiFi-based temporal activity detection and propose an efficient Dual Pyramid Network that integrates Temporal Signal Semantic Encoders and Local Sensiti…
cs.CV2024
Cross-Block Fine-Grained Semantic Cascade for Skeleton-Based Sports Action Recognition
Zhendong Liu, Haifeng Xia, Tong Guo +3
Human action video recognition has recently attracted more attention in applications such as video security and sports posture correction. Popular solutions, including graph convol…