Dunhuang mural repairing method based on adjacent pixel point and auto-encoder

The invention discloses a Dunhuang mural repairing method based on adjacent pixel points and an auto-encoder, and aims to solve the technical problem that the Dunhuang mural repairing effect is poor. The method comprises the following steps: acquiring an original image of a preset Dunhuang mural; decomposing the original image to obtain a structure layer image and a texture layer image; determining a to-be-repaired area and a first known area of the texture layer image; obtaining known pixel points of the first known area; repairing the to-be-repaired area by using the known pixel points to obtain a texture layer reconstruction image; and generating a repaired image by adopting the structure layer image and the texture layer reconstruction image. 本发明公开了一种基于邻近像素点和自编码器的敦煌壁画修复方法，用于解决敦煌壁画修复效果不佳的技术问题。本发明包括：获取预设敦煌壁画的原始图像；分解所述原始图像，得到结构层图像和纹理层图像；确定所述纹理层图像的待修复区域和第一已知区域；获取所述第一已知区域的已知像素点；采用所述已知像素点修复所述待修复区域，得到纹理层重建图像；采用所述结构层图像和所述纹理层重建图像，生成修复图像。