Search Results for author: Sébastien Valette

Found 3 papers, 3 papers with code

4D Facial Expression Diffusion Model

1 code implementation • 29 Mar 2023 • Kaifeng Zou, Sylvain Faisan, Boyang Yu, Sébastien Valette, Hyewon Seo

In this paper, we introduce a generative framework for generating 3D facial expression sequences (i. e. 4D faces) that can be conditioned on different inputs to animate an arbitrary 3D face mesh.

Denoising Facial expression generation

Paper
Code

Hubless keypoint-based 3D deformable groupwise registration

1 code implementation • 11 Sep 2018 • Rémi Agier, Sébastien Valette, Razmig Kéchichian, Laurent Fanton, Rémy Prost

We show experimental results on whole-body CT scans, with groups of up to 103 volumes.

3D Reconstruction Anatomy +1

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Code

Sparse Geometric Representation Through Local Shape Probing

1 code implementation • IEEE TVCG 2018 • Julie Digne, Sébastien Valette, Raphaëlle Chaine

We propose a new shape analysis approach based on the non-local analysis of local shape variations.

Denoising Position

Paper
Code

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