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--- visual3d:documentation:pipeline:signal_commands:interpolate [2024/06/19 12:53] – sgranger
+++ visual3d:documentation:pipeline:signal_commands:interpolate [2024/07/17 15:46] (current) – created sgranger
@@ Line 1: / Line 1: @@
-{{{{{{if there are unreliable data points (residuals < 0) in any signal it is possible to interpolate these gaps in the data using a spline interpolation.
+====== Interpolate ======
-===== visual3d version 4 =====
+If there are unreliable data points (residuals < 0) in any signal it is possible to interpolate these gaps in the data using a spline interpolation.
-the interpolation procedure performs a least-squares fit of an nth order polynomial to k data points.
+==== Visual3D Version 4 ====
+The interpolation procedure performs a least-squares fit of an nth order polynomial to k data points.
 |(x1,t1),...,(xk,tk)|k >= polynomial order + 1||
@@ Line 10: / Line 12: @@
-|**interpolate**       |                                                                                                                      |
+|**Interpolate**       |                                                                                                                      |
-|**/signal_types=**    |the type of signal to be processed                                                                                    |
+|**/Signal_Types=**    |The type of signal to be processed                                                                                    |
-|**/signal_names=**    |the names of the signals to be processed                                                                              |
+|**/Signal_Names=**    |The names of the signals to be processed                                                                              |
-|**/signal_folder=**   |the name of the signal folder                                                                                         |
+|**/Signal_Folder=**   |The name of the signal folder                                                                                         |
-|**/num_fit=**         |the number of frames of data before and after the "gap" that are used to calculate the coefficients of the polynomial.|
+|**/Num_Fit=**         |The number of frames of data before and after the "gap" that are used to calculate the coefficients of the polynomial.|
-|**/polynomial_order=**|the order of the polynomial used.                                                                                     |
+|**/Polynomial_Order=**|The order of the polynomial used.                                                                                     |
-|**/maximum_gap=**     |the maximum number of frames of data that can be replaced with interpolated values.                                   |
+|**/Maximum_Gap=**     |The maximum number of frames of data that can be replaced with interpolated values.                                   |
-interpolatedlg.png
+{{:InterpolateDlg.png}}
-dialog that pops up when pipeline selection is edited by double clicking with the left mouse button.
+Dialog that pops up when pipeline selection is edited by double clicking with the left mouse button.
-==== using an expression in version 4 ====
+=== Using an expression in Version 4 ===
-this is considerable more klunky because it requires 3 commands instead of 1:
+This is considerable more klunky because it requires 3 commands instead of 1:
-**evaluate_expression**
+**Evaluate_Expression**
-/expression=0.1*parameters::point::rate
+/EXPRESSION=0.1*PARAMETERS::POINT::RATE
-/result_name=rate
+/RESULT_NAME=RATE
-/result_type=metric
+/RESULT_TYPE=METRIC
-/result_folder=temp
+/RESULT_FOLDER=TEMP
 **;**
-**set_pipeline_parameter_to_data_value**
+**Set_Pipeline_Parameter_To_Data_Value**
-/parameter_name=gap
+/PARAMETER_NAME=GAP
-/signal_types=metric
+/SIGNAL_TYPES=METRIC
-/signal_names=rate
+/SIGNAL_NAMES=RATE
-/signal_folder=temp
+/SIGNAL_FOLDER=TEMP
-! /signal_components=all_components
+! /SIGNAL_COMPONENTS=ALL_COMPONENTS
 **;**
-**interpolate**
+**Interpolate**
-/signal_types=target
+/SIGNAL_TYPES=TARGET
-! /signal_names=
+! /SIGNAL_NAMES=
-! /signal_folder=original
+! /SIGNAL_FOLDER=ORIGINAL
-! /result_suffix=
+! /RESULT_SUFFIX=
-! /result_folder=processed
+! /RESULT_FOLDER=PROCESSED
-/maximum_gap=::gap
+/MAXIMUM_GAP=::GAP
-! /num_fit=3
+! /NUM_FIT=3
-! /polynomial_order=3
+! /POLYNOMIAL_ORDER=3
 **;**
-===== visual3d version 5 =====
+==== Visual3D Version 5 ====
-in version 5 we permit the three numerical parameters to have expressions.
+In version 5 we permit the three numerical parameters to have expressions.
-**interpolate**
+**Interpolate**
-/signal_types=target
+/SIGNAL_TYPES=TARGET
-! /signal_names=
+! /SIGNAL_NAMES=
-! /signal_folder=original
+! /SIGNAL_FOLDER=ORIGINAL
-! /result_suffix=
+! /RESULT_SUFFIX=
-! /result_folder=processed
+! /RESULT_FOLDER=PROCESSED
-/maximum_gap=0.1*parameters::point::rate
+/MAXIMUM_GAP=0.1*PARAMETERS::POINT::RATE
-! /num_fit=3
+! /NUM_FIT=3
-! /polynomial_order=3
+! /POLYNOMIAL_ORDER=3
 **;**
-interpolatedlg2.jpg
+{{:InterpolateDlg2.jpg}}
-==== using an expression in version 5 ====
+=== Using an expression in version 5 ===
+Define the maximum size of the gap based on the POINT frame rate.
+{{:InterpolateDlg3.jpg}}
-define the maximum size of the gap based on the point frame rate.
-interpolatedlg3.jpg
-}}}}}}