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Tracking parameter values for a dense 156-marker set
The following illustration shows a dense marker set consisting of 156 facial markers.
The suggested tracking parameters for this marker set are given below, and are identical to the default settings:
|
Tracking parameter |
Value |
|
Patch Match Threshold |
0.8 |
|
Face Point Tracking Distance |
35 pixels |
|
Face Point Max Elastic Prediction Distance |
15 pixels |
|
Brim Point Tracking Distance |
15 pixels |
|
Patch Match Size |
15 pixels |
|
Remove Bad 2D Projections |
True |
|
Max Allowed 2D Projection Error |
5 pixels |
|
Remove Bad 3D Points |
True |
|
Max Allowed 3D Point Error |
5mm |
|
Allow Single Sensor Tracking |
True |
|
Single Sensor Tracking Threshold |
0.5mm |
|
Blob Size Difference Threshold |
0.75 |