64 citations · 84 across the 8 of their papers we have counts for
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cs.CV2024
PESFormer: Boosting Macro- and Micro-expression Spotting with Direct Timestamp Encoding
Wang-Wang Yu, Kai-Fu Yang, Xiangrui Hu +3
The task of macro- and micro-expression spotting aims to precisely localize and categorize temporal expression instances within untrimmed videos. Given the sparse distribution and…
q-bio.NC2024
Gray Anchoring: a New Computational Theory for Biological Color Constancy
Kai-Fu Yang, Dajun Xing, Yong-Jie Li
It is still challenging for computer vision to imitate human color perception, e.g., color constancy, which is a fundamental perceptual ability in humans to perceive, interpret and…
cs.CV2024★ 1 cited
Weak Supervision with Arbitrary Single Frame for Micro- and Macro-expression Spotting
Wang-Wang Yu, Xian-Shi Zhang, Fu-Ya Luo +4
Frame-level micro- and macro-expression spotting methods require time-consuming frame-by-frame observation during annotation. Meanwhile, video-level spotting lacks sufficient infor…