no code implementations • NeurIPS Workshop ICBINB 2021 • Arno Blaas, Xavier Suau, Jason Ramapuram, Nicholas Apostoloff, Luca Zappella
Image augmentations applied during training are crucial for the generalization performance of image classifiers.
no code implementations • 1 Oct 2021 • Jason Ramapuram, Dan Busbridge, Russ Webb
In this work we examine how fine-tuning impacts the fairness of contrastive Self-Supervised Learning (SSL) models.
no code implementations • 1 Oct 2021 • Jason Ramapuram, Dan Busbridge, Xavier Suau, Russ Webb
While state-of-the-art contrastive Self-Supervised Learning (SSL) models produce results competitive with their supervised counterparts, they lack the ability to infer latent variables.
no code implementations • 1 Oct 2021 • Tom George Grigg, Dan Busbridge, Jason Ramapuram, Russ Webb
Despite the success of a number of recent techniques for visual self-supervised deep learning, there has been limited investigation into the representations that are ultimately learned.
no code implementations • ICLR 2021 • Jason Ramapuram, Yan Wu, Alexandros Kalousis
Episodic and semantic memory are critical components of the human memory model.
1 code implementation • ICCV 2021 • Mike Roberts, Jason Ramapuram, Anurag Ranjan, Atulit Kumar, Miguel Angel Bautista, Nathan Paczan, Russ Webb, Joshua M. Susskind
To create our dataset, we leverage a large repository of synthetic scenes created by professional artists, and we generate 77, 400 images of 461 indoor scenes with detailed per-pixel labels and corresponding ground truth geometry.
1 code implementation • NeurIPS 2020 • Jean-Baptiste Alayrac, Adrià Recasens, Rosalia Schneider, Relja Arandjelović, Jason Ramapuram, Jeffrey De Fauw, Lucas Smaira, Sander Dieleman, Andrew Zisserman
In particular, we explore how best to combine the modalities, such that fine-grained representations of the visual and audio modalities can be maintained, whilst also integrating text into a common embedding.
no code implementations • 9 May 2019 • Jason Ramapuram, Russ Webb
Modern neural network training relies on piece-wise (sub-)differentiable functions in order to use backpropagation to update model parameters.
1 code implementation • 8 Dec 2018 • Jason Ramapuram, Maurits Diephuis, Frantzeska Lavda, Russ Webb, Alexandros Kalousis
Image classification with deep neural networks is typically restricted to images of small dimensionality such as 224 x 244 in Resnet models [24].
no code implementations • 24 Oct 2018 • Frantzeska Lavda, Jason Ramapuram, Magda Gregorova, Alexandros Kalousis
Continual learning is the ability to sequentially learn over time by accommodating knowledge while retaining previously learned experiences.
1 code implementation • 30 Jun 2018 • Jason Ramapuram, Russ Webb
Knowledge Matters: Importance of Prior Information for Optimization [7], by Gulcehre et.
no code implementations • 19 Apr 2018 • Magda Gregorová, Jason Ramapuram, Alexandros Kalousis, Stéphane Marchand-Maillet
We propose a new method for input variable selection in nonlinear regression.
1 code implementation • ICLR 2018 • Jason Ramapuram, Magda Gregorova, Alexandros Kalousis
Lifelong learning is the problem of learning multiple consecutive tasks in a sequential manner, where knowledge gained from previous tasks is retained and used to aid future learning over the lifetime of the learner.