Search Results for author: Pierre Alliez

Found 11 papers, 2 papers with code

PoNQ: a Neural QEM-based Mesh Representation

no code implementations19 Mar 2024 Nissim Maruani, Maks Ovsjanikov, Pierre Alliez, Mathieu Desbrun

Although polygon meshes have been a standard representation in geometry processing, their irregular and combinatorial nature hinders their suitability for learning-based applications.

PASOA- PArticle baSed Bayesian Optimal Adaptive design

no code implementations11 Feb 2024 Jacopo Iollo, Christophe Heinkelé, Pierre Alliez, Florence Forbes

This novel combination of stochastic optimization and tempered SMC allows to jointly handle design optimization and parameter inference.

Experimental Design Stochastic Optimization

VoroMesh: Learning Watertight Surface Meshes with Voronoi Diagrams

no code implementations ICCV 2023 Nissim Maruani, Roman Klokov, Maks Ovsjanikov, Pierre Alliez, Mathieu Desbrun

In stark contrast to the case of images, finding a concise, learnable discrete representation of 3D surfaces remains a challenge.

BPNet: Bézier Primitive Segmentation on 3D Point Clouds

1 code implementation8 Jul 2023 Rao Fu, Cheng Wen, Qian Li, Xiao Xiao, Pierre Alliez

This paper proposes BPNet, a novel end-to-end deep learning framework to learn B\'ezier primitive segmentation on 3D point clouds.

Point Cloud Segmentation Segmentation

SemI2I: Semantically Consistent Image-to-Image Translation for Domain Adaptation of Remote Sensing Data

no code implementations14 Feb 2020 Onur Tasar, S. L. Happy, Yuliya Tarabalka, Pierre Alliez

Although convolutional neural networks have been proven to be an effective tool to generate high quality maps from remote sensing images, their performance significantly deteriorates when there exists a large domain shift between training and test data.

Data Augmentation Domain Adaptation +3

ColorMapGAN: Unsupervised Domain Adaptation for Semantic Segmentation Using Color Mapping Generative Adversarial Networks

1 code implementation30 Jul 2019 Onur Tasar, S. L. Happy, Yuliya Tarabalka, Pierre Alliez

Due to the various reasons such as atmospheric effects and differences in acquisition, it is often the case that there exists a large difference between spectral bands of satellite images collected from different geographic locations.

Semantic Segmentation Unsupervised Domain Adaptation

Incremental Learning for Semantic Segmentation of Large-Scale Remote Sensing Data

no code implementations29 Oct 2018 Onur Tasar, Yuliya Tarabalka, Pierre Alliez

The key points of the proposed approach are adapting the network to learn new as well as old classes on the new training data, and allowing it to remember the previously learned information for the old classes.

Incremental Learning Semantic Segmentation

High-Resolution Semantic Labeling with Convolutional Neural Networks

no code implementations7 Nov 2016 Emmanuel Maggiori, Yuliya Tarabalka, Guillaume Charpiat, Pierre Alliez

We establish the desired properties of an ideal semantic labeling CNN, and assess how those methods stand with regard to these properties.

Image Categorization Vocal Bursts Intensity Prediction

Cannot find the paper you are looking for? You can Submit a new open access paper.