Weighted Graph Laplacian and Image Inpainting

نویسندگان

  • ZUOQIANG SHI
  • WEI ZHU
چکیده

Abstract. Inspired by the graph Laplacian and the point integral method, we introduce a novel weighted graph Laplacian method to compute a smooth interpolation function on a point cloud in high dimensional space. The numerical results in semi-supervised learning and image inpainting show that the weighted graph Laplacian is a reliable and efficient interpolation method. In addition, it is easy to implement and faster than graph Laplacian.

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تاریخ انتشار 2016