Facial Image Shadow Removal via Graph‐based Feature Fusion
Ling Zhang,
Ben Chen,
Zheng Liu
et al.
Abstract:Despite natural image shadow removal methods have made significant progress, they often perform poorly for facial image due to the unique features of the face. Moreover, most learning‐based methods are designed based on pixel‐level strategies, ignoring the global contextual relationship in the image. In this paper, we propose a graph‐based feature fusion network (GraphFFNet) for facial image shadow removal. We apply a graph‐based convolution encoder (GCEncoder) to extract global contextual relationships betwee… Show more
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