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visual3d:tutorials:events:gait_events [2024/11/29 15:57] sgrangervisual3d:tutorials:events:gait_events [2026/06/02 13:47] (current) – ↷ Links adapted because of a move operation 23.98.142.190
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 === Transform Heel and Toe markers into Pelvis Coordinate System === === Transform Heel and Toe markers into Pelvis Coordinate System ===
  
-First, transform the right and left heel and toe markers into the pelvis segment coordinate system. (this removes the need to specify the direction that the subject is walking). This can be accomplished using the model based item [[Visual3D:Documentation:Pipeline:Model_Based_Data_Commands:TARGET_PATH|TARGET_PATH]]. The images below show the settings used.+First, transform the right and left heel and toe markers into the pelvis segment coordinate system. (this removes the need to specify the direction that the subject is walking). This can be accomplished using the model based item [[visual3d:documentation:visual3d_signal_types:link_model_based_data_type:target_path|TARGET_PATH]]. The images below show the settings used.
  
 {{:RightHeelWrtPelvis.jpg}} {{:RightHeelWrtPelvis.jpg}}
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 === Method 2. Velocity Based Algorithm === === Method 2. Velocity Based Algorithm ===
  
-The velocity based algorithm is essentially t=he same. The zero crossing of the first derivative to the model based items computed above (LHEEL_WRT_PELVIS, RHEEL_WRT_PELVIS, RTOE_WRT_PELVIS, and LTOE_WRT_PELVIS) are computed.+The velocity based algorithm is essentially the same. The zero crossing of the first derivative to the model based items computed above (LHEEL_WRT_PELVIS, RHEEL_WRT_PELVIS, RTOE_WRT_PELVIS, and LTOE_WRT_PELVIS) are computed.
  
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visual3d/tutorials/events/gait_events.1732895826.txt.gz · Last modified: by sgranger