1 code implementation • 1 Jun 2023 • Pablo Pernias, Dominic Rampas, Mats L. Richter, Christopher J. Pal, Marc Aubreville
This highly compressed representation of an image provides much more detailed guidance compared to latent representations of language and this significantly reduces the computational requirements to achieve state-of-the-art results.
no code implementations • 26 Apr 2023 • Arantxa Casanova, Marlène Careil, Adriana Romero-Soriano, Christopher J. Pal, Jakob Verbeek, Michal Drozdzal
Our experiments on the OI dataset show that M&Ms outperforms baselines in terms of fine-grained scene controllability while being very competitive in terms of image quality and sample diversity.
1 code implementation • ICLR 2020 • Arantxa Casanova, Pedro O. Pinheiro, Negar Rostamzadeh, Christopher J. Pal
Our method proposes a new modification of the deep Q-network (DQN) formulation for active learning, adapting it to the large-scale nature of semantic segmentation problems.
no code implementations • 19 Sep 2019 • Vardaan Pahuja, Jie Fu, Christopher J. Pal
We aim to tackle this issue for the specific task of Visual Question Answering (VQA).
no code implementations • WS 2019 • Vardaan Pahuja, Jie Fu, Sarath Chandar, Christopher J. Pal
In current formulations of such networks only the parameters of the neural modules and/or the order of their execution is learned.
2 code implementations • 9 Apr 2019 • Bhairav Mehta, Manfred Diaz, Florian Golemo, Christopher J. Pal, Liam Paull
Our experiments show that domain randomization may lead to suboptimal, high-variance policies, which we attribute to the uniform sampling of environment parameters.
no code implementations • ICLR 2020 • Christian Rupprecht, Cyril Ibrahim, Christopher J. Pal
Further, critical states in which a very high or a very low reward can be achieved are often interesting to understand the situational awareness of the system as they can correspond to risky states.
no code implementations • 27 Sep 2018 • Glen Berseth, Christopher J. Pal
In this paper we propose an approach using only visual information to learn a distance metric between agent behaviour and a given video demonstration.
4 code implementations • ICLR 2018 • Sandeep Subramanian, Adam Trischler, Yoshua Bengio, Christopher J. Pal
In this work, we present a simple, effective multi-task learning framework for sentence representations that combines the inductive biases of diverse training objectives in a single model.
Ranked #1 on Semantic Textual Similarity on SentEval
9 code implementations • ICLR 2018 • Chiheb Trabelsi, Olexa Bilaniuk, Ying Zhang, Dmitriy Serdyuk, Sandeep Subramanian, João Felipe Santos, Soroush Mehri, Negar Rostamzadeh, Yoshua Bengio, Christopher J. Pal
Despite their attractive properties and potential for opening up entirely new neural architectures, complex-valued deep neural networks have been marginalized due to the absence of the building blocks required to design such models.
Ranked #3 on Music Transcription on MusicNet
no code implementations • 18 Nov 2015 • Md. Kamrul Hasan, Christopher J. Pal
We examine a new form of smooth approximation to the zero one loss in which learning is performed using a reformulation of the widely used logistic function.