Active liveness and deepfake detection pipeline using webcam red/blue light challenges, MediaPipe face landmarks, OpenCV, and temporal-spatial-frequency analysis for face anti-spoofing and presentation attack detection.
python opencv computer-vision image-processing biometrics webcam frequency-analysis temporal-analysis face-landmarks liveness-detection real-time-detection anti-spoofing deepfake presentation-attack-detection face-anti-spoofing mediapipe deepfake-detection spoof-detection biometric-security active-liveness
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Updated
Apr 27, 2026 - Python