Search Results for author: Adnane Boukhayma

Found 15 papers, 5 papers with code

Unsupervised Occupancy Learning from Sparse Point Cloud

no code implementations3 Apr 2024 Amine Ouasfi, Adnane Boukhayma

Implicit Neural Representations have gained prominence as a powerful framework for capturing complex data modalities, encompassing a wide range from 3D shapes to images and audio.

3D Shape Representation

Mixing-Denoising Generalizable Occupancy Networks

no code implementations20 Nov 2023 Amine Ouasfi, Adnane Boukhayma

While current state-of-the-art generalizable implicit neural shape models rely on the inductive bias of convolutions, it is still not entirely clear how properties emerging from such biases are compatible with the task of 3D reconstruction from point cloud.

3D Reconstruction Denoising +1

Contact-conditioned hand-held object reconstruction from single-view images

1 code implementation journal 2023 Xiaoyuan Wang, Yang Li, Adnane Boukhayma, Changbo Wang, Marc Christie

Reconstructing the shape of hand-held objects from single-view color images is a long-standing problem in computer vision and computer graphics.

Object Object Reconstruction

Neural Mesh-Based Graphics

1 code implementation10 Aug 2022 Shubhendu Jena, Franck Multon, Adnane Boukhayma

We also perform competitively with respect to the state-of-the-art method SVS, which has been trained on the full dataset (DTU and Tanks and Temples) and then scene finetuned, in spite of their deeper neural renderer.

Neural Rendering Novel View Synthesis

Learning Generalizable Light Field Networks from Few Images

no code implementations24 Jul 2022 Qian Li, Franck Multon, Adnane Boukhayma

We explore a new strategy for few-shot novel view synthesis based on a neural light field representation.

Novel View Synthesis

Few 'Zero Level Set'-Shot Learning of Shape Signed Distance Functions in Feature Space

1 code implementation9 Jul 2022 Amine Ouasfi, Adnane Boukhayma

We explore a new idea for learning based shape reconstruction from a point cloud, based on the recently popularized implicit neural shape representations.

Few-Shot Learning

Monocular Human Shape and Pose with Dense Mesh-borne Local Image Features

no code implementations9 Nov 2021 Shubhendu Jena, Franck Multon, Adnane Boukhayma

We propose to improve on graph convolution based approaches for human shape and pose estimation from monocular input, using pixel-aligned local image features.

Pose Estimation

Neural Human Deformation Transfer

no code implementations3 Sep 2021 Jean Basset, Adnane Boukhayma, Stefanie Wuhrer, Franck Multon, Edmond Boyer

We consider the problem of human deformation transfer, where the goal is to retarget poses between different characters.

Dual Mesh Convolutional Networks for Human Shape Correspondence

no code implementations23 Mar 2021 Nitika Verma, Adnane Boukhayma, Jakob Verbeek, Edmond Boyer

Convolutional networks have been extremely successful for regular data structures such as 2D images and 3D voxel grids.

3D Shape Representation

Cross-modal Deep Face Normals with Deactivable Skip Connections

1 code implementation CVPR 2020 Victoria Fernandez Abrevaya, Adnane Boukhayma, Philip H. S. Torr, Edmond Boyer

Core to our approach is a novel module that we call deactivable skip connections, which allows integrating both the auto-encoded and image-to-normal branches within the same architecture that can be trained end-to-end.

3D Face Reconstruction

Domain Partitioning Network

no code implementations21 Feb 2019 Botos Csaba, Adnane Boukhayma, Viveka Kulharia, András Horváth, Philip H. S. Torr

Standard adversarial training involves two agents, namely a generator and a discriminator, playing a mini-max game.

A Decoupled 3D Facial Shape Model by Adversarial Training

no code implementations ICCV 2019 Victoria Fernandez Abrevaya, Adnane Boukhayma, Stefanie Wuhrer, Edmond Boyer

Data-driven generative 3D face models are used to compactly encode facial shape data into meaningful parametric representations.

3D Hand Shape and Pose from Images in the Wild

2 code implementations CVPR 2019 Adnane Boukhayma, Rodrigo de Bem, Philip H. S. Torr

We present in this work the first end-to-end deep learning based method that predicts both 3D hand shape and pose from RGB images in the wild.

Ranked #10 on 3D Hand Pose Estimation on FreiHAND (PA-MPVPE metric)

3D Hand Pose Estimation Pose Prediction +1

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