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BTK Python wrapper
0.3dev.0
Python bindings for the Biomechanical ToolKit library (BTK)
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Extracts inertial measurement units (IMUs) from a btkAcquisition object. More...
Public Member Functions | |
| def | GetInput |
| def | GetInputNumber |
| def | GetOutput |
| def | GetOutputNumber |
| def | GetTimestamp |
| def | GetValidInputNumber |
| def | ResetState |
| def | SetInput |
| def | Update |
Extracts inertial measurement units (IMUs) from a btkAcquisition object.
Extracts inertial measurement units (IMUs) from a btkAcquisition object. Based on the content of the metadata IMU and the analog channels stored in the given acquisition(s), this filter creates a collection of btkIMU returned in the output. The metadata IMU must be structured as the following: - IMU:USED: single integer storing the number of IMUs ; - IMU:TYPE: 1D array of integer containing the type of IMU contained in the acquisition (see below for the supported types) ; - IMU:CHANNEL: 2D array of integer containing of 1-based indices of the analog channels used ; - IMU:LABELS: 1D array of strings containing the force plates' label ; - IMU:DESCRIPTIONS: 1D array of strings containing the force plates' description ; The supported types are the following: - Type 1: 6D IMU with a 3D accelerometer and 3D gyroscope. Note: This class is still experimental and could be modified in the next release.
| def btk.btkIMUsExtractor.GetInput | ( | self, | args | ) |
GetInput(self) -> btkAcquisition GetInput(self, int) -> btkAcquisition Gets the input registered with this process.
| def btk.btkIMUsExtractor.GetInputNumber | ( | self | ) |
GetInputNumber(self) -> int Returns the number of inputs.
| def btk.btkIMUsExtractor.GetOutput | ( | self | ) |
GetOutput(self) -> btkIMUCollection Returns the output created with this process.
| def btk.btkIMUsExtractor.GetOutputNumber | ( | self | ) |
GetOutputNumber(self) -> int Returns the number of outputs.
| def btk.btkIMUsExtractor.GetTimestamp | ( | self | ) |
GetTimestamp(self) -> unsigned long Returns the timestamp of the object.
| def btk.btkIMUsExtractor.GetValidInputNumber | ( | self | ) |
GetValidInputNumber(self) -> int Returns the number of inputs which are valid (i.e. not null).
| def btk.btkIMUsExtractor.ResetState | ( | self | ) |
ResetState(self) Reset the state of the process. Usefull when an exception was thrown during the generation of the data.
| def btk.btkIMUsExtractor.SetInput | ( | self, | args | ) |
SetInput(self, btkAcquisition) SetInput(self, int, btkAcquisition) Sets the input required with this process.
| def btk.btkIMUsExtractor.Update | ( | self | ) |
Update(self) Update the pipeline and then all the data inside. Recursive method which 1) determines the processes to update 2) generate the data by using the GenerateData() method.
1.8.5