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cs.CV2026
Reweighting Framewise Attention in Video Transformers for Facial Expression Understanding
Seongro Yoon, Donghyeon Cho, Jinsun Park +1
Understanding facial expressions in videos requires modeling subtle and localized facial dynamics under unconstrained conditions. Although recent Vision Transformer (ViT)-based vid…
cs.CV2022
Lightweight Alpha Matting Network Using Distillation-Based Channel Pruning
Donggeun Yoon, Jinsun Park, Donghyeon Cho
Recently, alpha matting has received a lot of attention because of its usefulness in mobile applications such as selfies. Therefore, there has been a demand for a lightweight alpha…