by on April 10, 2026
This also applies to the study of micro-expression and suppressed or hidden emotion. For example, within the collection of most micro-expression datasets (Li et al., 2013; Yan et al., 2013, 2014; Davison et al., 2018; Qu et al., 2018), subjects have been requested to attempt their finest to keep a neutral face when watching emotional movie clips. For most early micro-expression works, it has been assumed that there are simply micro-expressions in a video clip. Previous work about facial expressi...
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