Exemplar-based depth inpainting with arbitrary-shape patches and cross-modal matching

作者：

Highlights：

• We propose a novel exemplar-based inpainting method for depth maps.

• Using arbitrary-shape matching blocks preserves sharp depth boundaries.

• Cross-modal matching with texture and depth maps improves the matching accuracy.

• MSE outperforms Pearson correlation and SSIM in depth block matching.

摘要

•We propose a novel exemplar-based inpainting method for depth maps.•Using arbitrary-shape matching blocks preserves sharp depth boundaries.•Cross-modal matching with texture and depth maps improves the matching accuracy.•MSE outperforms Pearson correlation and SSIM in depth block matching.

论文关键词：Depth map,Inpainting,Exemplar,Edge-preserving,3D video

论文评审过程：Received 7 December 2017, Revised 5 July 2018, Accepted 5 July 2018, Available online 10 July 2018, Version of Record 20 November 2018.

论文官网地址：https://doi.org/10.1016/j.image.2018.07.005