AI RESEARCH
GenLie: A Global-Enhanced Lie Detection Network under Sparsity and Semantic Interference
arXiv CS.CV
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ArXi:2603.16935v1 Announce Type: new Video-based lie detection aims to identify deceptive behaviors from visual cues. Despite recent progress, its core challenge lies in learning sparse yet discriminative representations. Deceptive signals are typically subtle and short-lived, easily overwhelmed by redundant information, while individual and contextual variations