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Richard Radke

3 accepted papers

2021

A Broad Study on the Transferability of Visual Representations With Contrastive Learning

ICCV 2021poster

Tremendous progress has been made in visual representation learning, notably with the recent success of self-supervised contrastive learning methods. Supervised contrastive learning has also been shown to outperform its cross-entropy counterparts by leveraging labels for choosing where to contrast.…

Cited by 120PDFcodeScholar
2021

A Hybrid Attention Mechanism for Weakly-Supervised Temporal Action Localization

AAAI 2021technical

Weakly supervised temporal action localization is a challenging vision task due to the absence of ground-truth temporal locations of actions in the training videos. With only video-level supervision during training, most existing methods rely on a Multiple Instance Learning (MIL) framework to predic…

2021

Dynamic Distillation Network for Cross-Domain Few-Shot Recognition with Unlabeled Data

NeurIPS 2021poster

Most existing works in few-shot learning rely on meta-learning the network on a large base dataset which is typically from the same domain as the target dataset. We tackle the problem of cross-domain few-shot learning where there is a large shift between the base and target domain. The problem of cr…