← Search

Noel E. O’Connor

3 accepted papers

2023

Improving Behavioural Cloning with Positive Unlabeled Learning

CoRL 2023poster

Learning control policies offline from pre-recorded datasets is a promising avenue for solving challenging real-world problems. However, available datasets are typically of mixed quality, with a limited number of the trajectories that we would consider as positive examples; i.e., high-quality demons…

Cited by 8SourceScholar
2022

Embedding Contrastive Unsupervised Features to Cluster in- and Out-of-Distribution Noise in Corrupted Image Datasets

ECCV 2022poster

"Using search engines for web image retrieval is a tempting alternative to manual curation when creating an image dataset, but their main drawback remains the proportion of incorrect (noisy) samples retrieved. These noisy samples have been evidenced by previous works to be a mixture of in-distributi…

2021

Rethinking 360deg Image Visual Attention Modelling With Unsupervised Learning.

ICCV 2021poster

Despite the success of self-supervised representation learning on planar data, to date it has not been studied on 360deg images. In this paper, we extend recent advances in contrastive learning to learn latent representations that are sufficiently invariant to be highly effective for spherical salie…

Cited by 16PDFcodeScholar