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cs.CV2026
Thermal-Only Crowd Counting with Deployment-Time Privacy Protection
Yifei Qian, Zhongliang Guo, Chun Tong Lei +4
While RGB-Thermal crowd counting has shown promise, the paradigm faces critical limitations: RGB data raises privacy concerns in public surveillance, and multi-modal misalignment d…
cs.CV2026
PGID: Progressive Guided Inversion and Denoising for Robust Watermark Detection
Minh Quoc Duong, Chun Tong Lei, Chun Pong Lau
With the proliferation of AI-generated images, digital watermarking has become an essential safeguard for protecting intellectual property and mitigating malicious exploitation. Re…