Corpus ID: 221557669

View-consistent 4D Light Field Depth Estimation

@article{Khan2020Viewconsistent4L,
  title={View-consistent 4D Light Field Depth Estimation},
  author={Numair Khan and Min H. Kim and J. Tompkin},
  journal={ArXiv},
  year={2020},
  volume={abs/2009.04065}
}
We propose a method to compute depth maps for every sub-aperture image in a light field in a view consistent way. Previous light field depth estimation methods typically estimate a depth map only for the central sub-aperture view, and struggle with view consistent estimation. Our method precisely defines depth edges via EPIs, then we diffuse these edges spatially within the central view. These depth estimates are then propagated to all other views in an occlusion-aware way. Finally, disoccluded… Expand

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