SMILE Continuous DSGS Corpus L2 Phase 4

The participants completed the same exercises as the native signers included in the L1 subcorpus. The dataset includes the original video recordings, corresponding MediaPipe videos, and annotations for two exercises.

All data were prepared following appropriate data management and ethical guidelines, and relevant preprocessing steps were applied to ensure consistency and usability for research purposes as described in the data statements. Usage Information: This dataset contains .xz compressed files. While their content is safe, the .xz format may be blocklisted by your institution's IT infrastructure, and handling these files could result in an account suspension.