📝 Semi-Supervised Learning for Face Anti-Spoofing Using Apex Frame 🔭

"An apex frame is derived from a video by computing a weighted sum of its frames, where the weights are determined using a Gaussian distribution centered around the video's central frame." [gal30b+] 🤖 #CV

🔗 https://arxiv.org/abs/2309.04958v1 #arxiv

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