AFFAKT transfers facial expression knowledge to video deception detection with hierarchical optimal transport and a sample-specific reweighting bank, improving F1, ACC, and AUC on the RTL and DOLOS benchmarks.
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AFFAKT: A Hierarchical Optimal Transport based Method for Affective Facial Knowledge Transfer in Video Deception Detection
AFFAKT transfers facial expression knowledge to video deception detection with hierarchical optimal transport and a sample-specific reweighting bank, improving F1, ACC, and AUC on the RTL and DOLOS benchmarks.