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--- inspect3d:tutorials:tutorial_files [2024/06/19 12:45] – sgranger
+++ inspect3d:tutorials:tutorial_files [2024/07/12 13:26] (current) – removed sgranger
@@ Line 1: / Line 1: @@
-inspect3d's tutorials use real data sets wherever possible in order to demonstrate realistic scenarios and avoid overly simplistic examples.
-===== contents =====
-  * [[#load_and_view_data|1 load and view data]]
-  * [[#clean_your_data|2 clean your data]]
-  * [[#perform_principal_component_analysis|3 perform principal component analysis]]
-  * [[#export_results|4 export results]]
-  * [[#healthy_human_walking|5 healthy human walking]]
-  * [[#treadmill_walking_in_healthy_individuals|6 treadmill walking in healthy individuals]]
-  * [[#openbiomechanics_project|7 openbiomechanics project]]
-    * [[#build_cmzs|7.1 build cmzs]]
-    * [[#refine_queries_with_metadata|7.2 refine queries with metadata]]
-    * [[#analysis_of_baseball_hitters_at_different_levels_of_competition|7.3 analysis of baseball hitters at different levels of competition]]
-===== load and view data =====
-this tutorial can be completed with any [[visual3d:documentation:definitions:file_formats:cmz_format_|cmz]] file. you can use a data set from a visual3d workshop at a recent asb meeting. [[[https://www.has-motion.com/download/examples/v3d_workshop.zip|v3d workshop @ asb]]].
-===== clean your data =====
-this tutorial uses overground walking data from four subjects. the subjects walked at three different speeds; slow, normal and fast. [[[https://www.has-motion.com/download/examples/foursubjectswalkingdata.zip|four subjects walking data set]]].
-===== perform principal component analysis =====
-this tutorial uses overground walking data from roughly 100 subjects divided into two conditions: normal control and osteoarthritis (moderate to severe). this data set can be found in the demo folder of your inspect3d installation.
-===== export results =====
-this tutorial uses the same overground walking data set as the [[#clean_data|clean your data]] tutorial. [[[https://www.has-motion.com/download/examples/foursubjectswalkingdata.zip|four subjects walking data set]]].
-it also uses predefined queries that have been saved in a .q3d file. [[[https://www.has-motion.com/download/examples/ankleangles.q3d|ankleangles.q3d]]].
-===== healthy human walking =====
-this tutorial explores the publicly available data set described in [[https://www.nature.com/articles/s41597-022-01817-1|a biomechanics dataset of healthy human walking at various speeds, step lengths and step widths]] by tim j. van der zee, emily m. mundinger and arthur d. kuo.
-the data set is available through figshare: [[[https://doi.org/10.6084/m9.figshare.c.5897423.v1|data set]]].
-supporting files are provided to simplify some of the data processing steps: [[[https://www.has-motion.com/download/examples/inspect3d/i3d_tutorial_healthy_human_walking.zip|supporting files]]].
-===== treadmill walking in healthy individuals =====
-this tutorial explores fukuchi et al.'s "gold standard" public data set of marker-based motion capture to describe [[https://peerj.com/articles/4640/|healthy individuals walking overground and on a treadmill]].
-the dataset is available through figshare: [[[https://figshare.com/articles/dataset/a_public_data_set_of_overground_and_treadmill_walking_kinematics_and_kinetics_of_healthy_individuals/5722711|data set]]].
-supporting files are provided to simplify some of the tutorial's steps: [[[https://www.has-motion.com/download/examples/inspect3d/i3d_tutorial_treadmill_walking.zip|supporting files]]].
-===== openbiomechanics project =====
-these data sets are part of a [[https://github.com/drivelineresearch/openbiomechanics|driveline baseball initiative]] to provide sports biomechanics data to the general public.
-==== build cmzs ====
-this tutorial describes how to use inspect3d's [[inspect3d:documentation:knowledge_discovery:build_cmzs|build cmz]] feature to combine [[visual3d:documentation:c3d_signal_types:c3d_format|c3d files]] and [[inspect3d:tutorials:metadata|metadata]] into cmz files.
-this tutorial uses the openbiomechanics project's pitching data set: [[[https://github.com/drivelineresearch/openbiomechanics/tree/main/baseball_pitching|data set]]]
-supporting files are also provided: [[[https://www.has-motion.com/download/katie/driveline_cmotionfiles.zip|supporting files]]]
-==== refine queries with metadata ====
-this tutorial describes how the metadata included in cmz files can be used the refine queries.
-this tutorial uses the openbiomechanics project's hitting data set: [[[https://github.com/drivelineresearch/openbiomechanics/tree/main/baseball_hitting|data set]]]
-to avoid building cmz files from scratch, a checkpoint folder is available: [[[https://www.has-motion.com/download/examples/inspect3d/i3d_tutorial_obp_refine_queries.zip|checkpoint]]]
-====  analysis of baseball hitters at different levels of competition ====
-in this tutorial you will observe inspect3ds ability to automate the processing of large-scale data sets, and how metadata can be used to help you refine queries, while exploring openbiomechanics publicly available sports biomechanics data.
-this tutorial uses the openbiomechanics project's hitting data set: [[[https://github.com/drivelineresearch/openbiomechanics/tree/main/baseball_hitting|data set]]]
-to avoid building cmz files from scratch, a checkpoint folder is available: [[[https://www.has-motion.com/download/examples/inspect3d/i3d_tutorial_obp_analysis_of_baseball_hitters.zip|checkpoint]]]