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Communication Dans Un Congrès Année : 2017

Epipolar Plane Diffusion: An Efficient Approach for Light Field Editing

Résumé

This paper presents a novel approach for light field editing. The problem of propagating an edit from a single view to the remaining light field is solved by a structure tensor driven diffusion on the epipolar plane images. The proposed method is shown to be useful for two applications: light field inpainting and recolorization. While the light field recolorization is obtained with a straightforward diffusion, the inpainting application is particularly challenging, as the structure tensors accounting for disparities are unknown under the occluding mask. We address this issue with a disparity inpainting by means of an interpolation constrained by superpixel boundaries. Results on synthetic and real light field images demonstrate the effectiveness of the proposed method.
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Dates et versions

hal-01591525 , version 1 (21-09-2017)
hal-01591525 , version 2 (09-04-2019)

Identifiants

  • HAL Id : hal-01591525 , version 2

Citer

Oriel Frigo, Christine Guillemot. Epipolar Plane Diffusion: An Efficient Approach for Light Field Editing. BMVC 2017 - 28th British Machine Vision Conference, Sep 2017, London, France. pp.1-13. ⟨hal-01591525v2⟩
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