ASLLVD-Skeleton ASLLVD-Skeleton-20 ST-GCN-SL Pre-trained Weights

ASLLVD-Skeleton-20

The ASLLVD-Skeleton-20 is a subset of the ASLLVD-Skeleton database and is composed of 20 selected signs detailed in the table below.

Dataset Selected signs
ASLLVD adopt, again, all, awkward, baseball, behavior, can, chat, cheap, cheat, church, coat, conflict, court, deposit, depressed, doctor, don’t want, dress, enough

The result of each step is similar to that obtained in creating the ASLLVD-Skeleton, but only for the above signs. For more details, click here.

Further details on the creation of this dataset can be found in the paper Spatial-Temporal Graph Convolutional Networks for Sign Language Recognition. If you have any questions, please feel free to contact me at cca5@cin.ufpe.br.

1. Acquire samples

Click here for more details on this step.

2. Segment samples

Click here to download the output for the 20 selected signs.

3. Estimate skeletons

Click here to download the output for the 20 selected signs.

4. Filter keypoints

Click here to download the output for the 20 selected signs.

5. Split dataset

In order to make the division more suitable for the few samples of the above 20 signals, the following ratio was applied in the division of this subset

  • 67% for training;
  • 33% for testing;

Click here to download the output of this step.

6. Normalize and serialize

Click here to download the output for the 20 selected signs.

If you encounter any problems downloading the above files, click here to explore the files directory.

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