Search Results for author: Ellen Rushe

Found 5 papers, 0 papers with code

Improving Signer Independent Sign Language Recognition for Low Resource Languages

no code implementations SLTAT (LREC) 2022 Ruth Holmes, Ellen Rushe, Frank Fowley, Anthony Ventresque

We then evaluate the effect of transfer learning, with different levels of fine-tuning, on the generalisation of signer independent models, and show the effects of different input representations, namely variations in image data and pose estimation.

counterfactual Pose Estimation +2

What's left can't be right -- The remaining positional incompetence of contrastive vision-language models

no code implementations20 Nov 2023 Nils Hoehing, Ellen Rushe, Anthony Ventresque

Contrastive vision-language models like CLIP have been found to lack spatial understanding capabilities.

Towards the extraction of robust sign embeddings for low resource sign language recognition

no code implementations30 Jun 2023 Mathieu De Coster, Ellen Rushe, Ruth Holmes, Anthony Ventresque, Joni Dambre

However, due to a domain mismatch with their training sets and challenging poses in sign language, they lack robustness on sign language data and image-based models often still outperform keypoint-based models.

Imputation Sign Language Recognition +1

Deep Context-Aware Novelty Detection

no code implementations1 Jun 2020 Ellen Rushe, Brian Mac Namee

A common assumption of novelty detection is that the distribution of both "normal" and "novel" data are static.

Novelty Detection

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