Table 3 Dataset naming conventions and structures.
From: A Structural Vibration-based Dataset for Human Gait Recognition
Dataset | Data Type | Structure | Naming Convention |
|---|---|---|---|
Raw | Folders P1-P100, each with ≥4 .mat files | PX_Y.mat (e.g., P1_1.mat) | |
A1 | Interim | Single .mat file | A1.mat (1501 columns: features + person_id 1-100) |
Processed | Folders P1-P100 with images | PX/event_Z.jpg (224 × 224 CWT images) | |
Raw | A2_* (1.5m/2.5m/4.0m) → P1-P30 | PX_Y.mat | |
A2 | Interim | Three .mat files | A2_*.mat (person_id 1-30 per distance) |
Processed | A2_1, A2_2, A2_3 → P1-P30 | Subfolder per distance, then participant | |
Raw | A3_* (Wooden/Carpet/Cement) → P1-P40 | PX_Y.mat | |
A3 | Interim | Three .mat files | A3_*.mat (person_id 1-40 per floor type) |
Processed | A3_1, A3_2, A3_3 → P1-P40 | Subfolder per floor, then participant | |
Raw | P1-P15 folders | PX_1.mat (one per participant) | |
A4 | Interim | A4_1.mat + image folders | A4_1.mat, A4_2a/PX.jpg, A4_2b/PX.jpg |
Processed | A4_1 → P1-P15 | Participant folders with CWT images | |
Raw | A5_* (speed) → P1-P15 | PX_Y.mat (≥2 files/participant) | |
A5 | Interim | Three .mat files | A5_*.mat (person_id 1-15 per speed) |
Processed | A5_1, A5_2, A5_3 → P1-P15 | Subfolder per speed, then participant |
