Face repairing based on transfer learning method with fewer training samples: application to a Terracotta Warrior with facial cracks and a Buddha with a broken nose

Abstract In this paper, a method based on transfer learning is proposed to recover the three-dimensional shape of cultural relics faces from a single old photo.It can simultaneously reconstruct the three-dimensional facial structure and align the texture of the cultural relics with fewer training samples.The UV position map is used to represent the

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