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visual3d:documentation:definitions:multisubject [2025/02/07 18:52] – Cleaned page up. wikisysopvisual3d:documentation:definitions:multisubject [2025/04/30 14:14] (current) wikisysop
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-====== Multisubject ======+===== Multisubject =====
  
 Support for multisubject C3D files allows users to easily work with datasets that include more than one subject in a dynamic trial, for example, two people sparring or dancing within the capture volume. It's expected that subject prefixes are used in the C3D files. For example, a target is named "S001:LMK" where "S001:" is the subject prefix and "LMK" is the target name (note: most camera manufacturers already support this option). Support for multisubject C3D files allows users to easily work with datasets that include more than one subject in a dynamic trial, for example, two people sparring or dancing within the capture volume. It's expected that subject prefixes are used in the C3D files. For example, a target is named "S001:LMK" where "S001:" is the subject prefix and "LMK" is the target name (note: most camera manufacturers already support this option).
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 ==== Important Terms ==== ==== Important Terms ====
  
-|**Subject Prefix**: In the C3D file, there is a parameter to specify the subject prefix.\\ \\ * This should be specified by your motion capture system.\\ * The subject prefixes can be different from C3D file to C3D file   {{:C3DSubjectPrefixes.png}}|+**[[visual3d:documentation:definitions:subject_prefixes|Subject Prefix]]**: In the C3D file, there is a parameter to specify the subject prefix. This should be specified by your motion capture system. Subject prefixes can be different from C3D file to C3D file
  
-|**Subject Tag**: A subject tag associates a generic name to a subject prefix.\\ \\ * Model -> Add/Modify Subject Tags\\ * Can be set using Select_Active_File   {{:SubjectTags.png}}|+{{:C3DSubjectPrefixes.png}} 
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 +**[[visual3d:documentation:definitions:subject_tags|Subject Tag]]**: A subject tag associates a generic name to a subject prefix, for example "Ball-carrier" or "Tackler"The active Subject Tag can be set using the [[visual3d:documentation:pipeline:file_commands:select_active_file|Select_Active_File]] pipeline command. 
 + 
 +{{:SubjectTags.png}}
  
 ==== Model Tab ==== ==== Model Tab ====
  
-|ALL_SUBJECTS, NO_SUBJECT, subject prefixes\\ \\ * ALL_SUBJECTS\\   Allows you to view all segments with subject prefixes\\ * NO_SUBJECT\\   Allows you to view all segments not associated with a subject prefix (ex. LAB)\\ * Subject prefixes\\   Allows you to view all segments associated with that subject prefix   {{:multisb.png}}|+Within the [[visual3d:documentation:definitions:model_builder_mode|Model Builder tab]] the user can choose between the following options for active subject: ALL_SUBJECTS, NO_SUBJECT, and any individual subject prefix. 
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 +{{:multisb.png}} 
 + 
 +^ Selection ^ Description ^ 
 +ALL_SUBJECTS Allows you to view all segments with subject prefixes 
 +NO_SUBJECT Allows you to view all segments not associated with a subject prefix (ex. LAB) 
 +Subject prefixes Allows you to view all segments associated with that subject prefix. |
  
 ==== Pipeline ==== ==== Pipeline ====
visual3d/documentation/definitions/multisubject.1738954371.txt.gz · Last modified: 2025/02/07 18:52 by wikisysop