1 code implementation • 21 Dec 2020 • Pierre Dognin, Igor Melnyk, Youssef Mroueh, Inkit Padhi, Mattia Rigotti, Jarret Ross, Yair Schiff, Richard A. Young, Brian Belgodere
Image captioning has recently demonstrated impressive progress largely owing to the introduction of neural network algorithms trained on curated dataset like MS-COCO.
no code implementations • 21 Dec 2020 • Pierre Dognin, Igor Melnyk, Youssef Mroueh, Inkit Padhi, Mattia Rigotti, Jarret Ross, Yair Schiff
Image captioning systems have made substantial progress, largely due to the availability of curated datasets like Microsoft COCO or Vizwiz that have accurate descriptions of their corresponding images.
1 code implementation • 3 Nov 2020 • Inkit Padhi, Yair Schiff, Igor Melnyk, Mattia Rigotti, Youssef Mroueh, Pierre Dognin, Jerret Ross, Ravi Nair, Erik Altman
This results in two architectures for tabular time series: one for learning representations that is analogous to BERT and can be pre-trained end-to-end and used in downstream tasks, and one that is akin to GPT and can be used for generation of realistic synthetic tabular sequences.
no code implementations • ACL 2020 • Inkit Padhi, Pierre Dognin, Ke Bai, Cicero Nogueira dos santos, Vijil Chenthamarakshan, Youssef Mroueh, Payel Das
Generative feature matching network (GFMN) is an approach for training implicit generative models for images by performing moment matching on features from pre-trained neural networks.
no code implementations • ICLR Workshop DeepDiffEq 2019 • Thanh V. Nguyen, Youssef Mroueh, Samuel Hoffman, Payel Das, Pierre Dognin, Giuseppe Romano, Chinmay Hegde
We consider the problem of optimizing by sampling under multiple black-box constraints in nano-material design.
no code implementations • 25 Sep 2019 • Thanh V Nguyen, Youssef Mroueh, Samuel C. Hoffman, Payel Das, Pierre Dognin, Giuseppe Romano, Chinmay Hegde
We consider the problem of generating configurations that satisfy physical constraints for optimal material nano-pattern design, where multiple (and often conflicting) properties need to be simultaneously satisfied.
no code implementations • CVPR 2019 • Pierre Dognin, Igor Melnyk, Youssef Mroueh, Jerret Ross, Tom Sercu
When evaluated on OOC and MS-COCO benchmarks, we show that SCST-based training has a strong performance in both semantic score and human evaluation, promising to be a valuable new approach for efficient discrete GAN training.
no code implementations • ICLR 2019 • Cicero Nogueira dos Santos, Inkit Padhi, Pierre Dognin, Youssef Mroueh
We propose a non-adversarial feature matching-based approach to train generative models.
no code implementations • ICCV 2019 • Cicero Nogueira dos Santos, Youssef Mroueh, Inkit Padhi, Pierre Dognin
Perceptual features (PFs) have been used with great success in tasks such as transfer learning, style transfer, and super-resolution.
no code implementations • ICLR Workshop DeepGenStruct 2019 • Pierre Dognin, Igor Melnyk, Youssef Mroueh, Jarret Ross, Tom Sercu
In this paper we study image captioning as a conditional GAN training, proposing both a context-aware LSTM captioner and co-attentive discriminator, which enforces semantic alignment between images and captions.
1 code implementation • 13 Feb 2019 • Pierre Dognin, Igor Melnyk, Youssef Mroueh, Jerret Ross, Cicero dos Santos, Tom Sercu
In this paper we propose to perform model ensembling in a multiclass or a multilabel learning setting using Wasserstein (W.) barycenters.