Filter
Last updated
Last updated
Preset
The preset is a pre-configured option for the filter, and generally, this setting alone produces high-quality data. The presets provided are Stable, Balanced, and High Performance. Stable is a setting resistant to noise, while High Performance is used when fast responsiveness is important.
After specifying the Preset Name, you can add a custom setting by clicking Add. Process Mode has two options: IMAGE and LIVE_STREAM/VIDEO.
Use the IMAGE mode for fine-tuning the filter, while the Stable preset is set to LIVE_STREAM/VIDEO mode. Filter Type includes four options: MOVING_AVERAGE, BUTTERWORTH, KALMAN, and NONE.
The Stable preset uses NONE, while the others use KALMAN mode. Average Window, Butterworth Cutoff Freq., and Kalman Q/R are coefficient settings for the respective filter modes. In KALMAN mode, if the value change is smaller than AVG.
Threshold (>Vel.), the Average filter is applied concurrently before the Kalman filter.
When Use 2nd Filter Coefficients is checked, the selected BlendShapes can have 2nd filter coefficients applied through Selection Keywords input. To verify the blendShapes selected by keywords such as "jawopen," "mouth," or "left," check Highlight Selected BlendShape.
The color of the blendShape names in the Values window will change to yellow.
Changes to the filter settings will be applied immediately when you click Apply, even if Actor mode is running. (The only exception is Process Mode, which requires a restart of Actor mode.)
Filter settings are applied equally to Yanus CAM, USB Camera, Video File, and Generate Facial Data File.
For managing preset settings, there are Save, Add, Reload, Init, and Delete buttons.
You can save a preset with the same name if the Preset Name is unchanged, or change the name and click Add.
Reload cancels changes and reloads settings from the file, and Init resets settings to the default. User-defined presets can be deleted, but the presets provided upon distribution cannot be deleted, though they can be modified.
