Examples#

Full pipelines#

Gait analysis examples from raw data to final parameters.

MaD DiGait Pipeline

MaD DiGait Pipeline

MaD DiGait Pipeline

Preprocessing#

Examples that demonstrate the recommended preprocessing steps for typical gait analysis tasks.

Manual Sensor Alignment

Manual Sensor Alignment

Manual Sensor Alignment
Automatic sensor alignment

Automatic sensor alignment

Automatic sensor alignment
Automatic sensor alignment (detailed)

Automatic sensor alignment (detailed)

Automatic sensor alignment (detailed)

Gait Detection#

Demonstrations of gait detection algorithms.

Ullrich gait sequence detection

Ullrich gait sequence detection

Ullrich gait sequence detection

Stride Segmentation#

Demonstrations of stride segmentation algorithms.

BarthDtw stride segmentation

BarthDtw stride segmentation

BarthDtw stride segmentation
Constrained BarthDtw stride segmentation

Constrained BarthDtw stride segmentation

Constrained BarthDtw stride segmentation
Stride segmentation with Regions of Interest

Stride segmentation with Regions of Interest

Stride segmentation with Regions of Interest
HMM stride segmentation - Prediction with pre-trained model

HMM stride segmentation - Prediction with pre-trained model

HMM stride segmentation - Prediction with pre-trained model
SegmentationModel Training

SegmentationModel Training

SegmentationModel Training
BarthDtw stride segmentation with Custom Template

BarthDtw stride segmentation with Custom Template

BarthDtw stride segmentation with Custom Template

Event Detection#

Demonstrations of event detection algorithms.

Herzer event detection

Herzer event detection

Herzer event detection
Rampp event detection

Rampp event detection

Rampp event detection

Trajectory Reconstruction#

Demonstrations of trajectory reconstruction algorithms.

Stride Level Trajectory reconstruction

Stride Level Trajectory reconstruction

Stride Level Trajectory reconstruction
Region Level Trajectory reconstruction

Region Level Trajectory reconstruction

Region Level Trajectory reconstruction
ZUPT Dependency of the Trajectory Estimation

ZUPT Dependency of the Trajectory Estimation

ZUPT Dependency of the Trajectory Estimation
Advanced Kalman Filter Usage

Advanced Kalman Filter Usage

Advanced Kalman Filter Usage

Parameter Calculations#

How to calculate spatial-temporal parameters from calculated events and trajectories.

Temporal parameters calculation

Temporal parameters calculation

Temporal parameters calculation
Spatial parameters calculation

Spatial parameters calculation

Spatial parameters calculation

Datasets and Pipelines#

Examples that show how to to use tpcp datasets and pipelines together with gaitmap. These are basically the same examples you will find in the tpcp documentation, but adapted to work with gaitmap.

Grid Search optimal Algorithm Parameter

Grid Search optimal Algorithm Parameter

Grid Search optimal Algorithm Parameter
Optimizable Pipelines

Optimizable Pipelines

Optimizable Pipelines
Cross Validation

Cross Validation

Cross Validation
Custom Dataset

Custom Dataset

Custom Dataset
GridSearchCV

GridSearchCV

GridSearchCV

Advanced Features#

These examples cover some of the low-level functionality of gaitmap that can be helpfull for for more advanced tasks and performance optimization.

Running multiple pipelines in parallel

Running multiple pipelines in parallel

Running multiple pipelines in parallel
Export Algorithms to JSON

Export Algorithms to JSON

Export Algorithms to JSON
Caching algorithm outputs

Caching algorithm outputs

Caching algorithm outputs

Generic Algorithm#

Demonstrating the use of some gaitmap algorithms outside the context of gait analysis.

BaseDtw simple segmentation

BaseDtw simple segmentation

BaseDtw simple segmentation

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