Corpus ID: 233423391

Sign Segmentation with Changepoint-Modulated Pseudo-Labelling

@article{Renz2021SignSW,
  title={Sign Segmentation with Changepoint-Modulated Pseudo-Labelling},
  author={Katrin Renz and N. Stache and Neil Fox and G{\"u}l Varol and Samuel Albanie},
  journal={ArXiv},
  year={2021},
  volume={abs/2104.13817}
}
The objective of this work is to find temporal boundaries between signs in continuous sign language. Motivated by the paucity of annotation available for this task, we propose a simple yet effective algorithm to improve segmentation performance on unlabelled signing footage from a domain of interest. We make the following contributions: (1) We motivate and introduce the task of source-free domain adaptation for sign language segmentation, in which labelled source data is available for an… Expand

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