Search Results for author: Anthony Dell'Eva

Found 4 papers, 1 papers with code

Informative Rays Selection for Few-Shot Neural Radiance Fields

no code implementations29 Dec 2023 Marco Orsingher, Anthony Dell'Eva, Paolo Zani, Paolo Medici, Massimo Bertozzi

Neural Radiance Fields (NeRF) have recently emerged as a powerful method for image-based 3D reconstruction, but the lengthy per-scene optimization limits their practical usage, especially in resource-constrained settings.

3D Reconstruction Diversity

Arbitrary Point Cloud Upsampling with Spherical Mixture of Gaussians

1 code implementation10 Aug 2022 Anthony Dell'Eva, Marco Orsingher, Massimo Bertozzi

Generating dense point clouds from sparse raw data benefits downstream 3D understanding tasks, but existing models are limited to a fixed upsampling ratio or to a short range of integer values.

Decoder point cloud upsampling

Leveraging Local Domains for Image-to-Image Translation

no code implementations9 Sep 2021 Anthony Dell'Eva, Fabio Pizzati, Massimo Bertozzi, Raoul de Charette

Our comprehensive evaluation setting shows we are able to generate realistic translations, with minimal priors, and training only on a few images.

Image-to-Image Translation Transfer Learning +1

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