no code implementations • 19 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.
no code implementations • 11 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.
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.
1 code implementation • 8 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.
no code implementations • 13 May 2020 • Onur Tasar, Alain Giros, Yuliya Tarabalka, Pierre Alliez, Sébastien Clerc
We propose a novel approach, coined DAugNet, for unsupervised, multi-source, multi-target, and life-long domain adaptation of satellite images.
no code implementations • 14 Apr 2020 • Onur Tasar, Yuliya Tarabalka, Alain Giros, Pierre Alliez, Sébastien Clerc
However, these methods have limited practical real world applications, since usually one has multiple source domains with different data distributions.
no code implementations • 14 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.
1 code implementation • 30 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.
no code implementations • 29 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.
no code implementations • 7 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.
no code implementations • 11 Aug 2016 • Emmanuel Maggiori, Guillaume Charpiat, Yuliya Tarabalka, Pierre Alliez
Instead, our goal is to directly learn the iterative process itself.