"processed" data folder is structured as:
processed
├─participant00
├─participant01
│ ├─participant01_left_0.3
│ │ (...)
│ └─participant01_straight_0.7
│ ├─participant01_straight_0.7_corridor1
│ │ (...)
│ └─participant01_straight_0.7_corridor3
│ ├─(aligned_skeleton_2d_gait.csv)
│ ├─(aligned_skeleton_2d_posture.csv)
│ ├─(aligned_skeleton_3d.csv)
│ ├─(normalized_skeleton_3d.csv)
│ └─(synchronized_data_idx.csv)
│
│ (...)
│
└───participant13
Files description:
-(aligned_skeleton_2d_gait.csv) -projected skeleton joint positions in 2D image space of gait camera (pixel units).
-(aligned_skeleton_2d_posture.csv) -projected skeleton joint positions in 2D image space of posture camera (pixel units).
-(aligned_skeleton_3d.csv) -skeleton joint positions in 3D space relative to posture camera (meter units).
-(normalized_skeleton_3d.csv) -skeleton joint positions in 3D space in normalized referential, centered root joint and 0º orientation (meter units).
-(synchronized_data_idx.csv) -indexes of each of the data modalities which align in time.