Configuration Options (Constants)

reference configuration constants

Beyond environment variables, the system logic is governed by internal constants defined in src/core/constants.py.

Data Dimensions

• SEQ_LEN: 30
  • The number of frames in a sequence used for inference.
• FEAT_DIM: 1024 (or similar, dependent on feature vector size)
  • Dimensionality of the input feature vector per frame.

Directories

• KARSL_DATA_DIR: data/
  • Root directory for raw and processed data.
• LANDMARKERS_DIR: landmarkers/
  • Storage for MediaPipe .task model files.
• MODELS_DIR: models/
  • Storage for trained PyTorch/ONNX checkpoints.

Feature Indices

Specific indices are used to slice the flattened keypoint vector:

• Pose: First block (33 points).
• Face: Second block (Selected subset).
• Hands: Final blocks (Left/Right).

Related Documentation

• constants.py Source
• Environment Variables