From 602e4770360fb125ebdb129a6b777fe08a433370 Mon Sep 17 00:00:00 2001 From: Wim Vriend Date: Fri, 11 Jun 2010 12:03:58 +0000 Subject: PPJoy files git-svn-id: svn+ssh://svn.code.sf.net/p/facetracknoir/code@9 19e81ba0-9b1a-49c3-bd6c-561e1906d5fb --- FaceTrackNoIR/Readme_Upgrade_20100607.txt | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 FaceTrackNoIR/Readme_Upgrade_20100607.txt (limited to 'FaceTrackNoIR/Readme_Upgrade_20100607.txt') diff --git a/FaceTrackNoIR/Readme_Upgrade_20100607.txt b/FaceTrackNoIR/Readme_Upgrade_20100607.txt new file mode 100644 index 00000000..fb7a4ac9 --- /dev/null +++ b/FaceTrackNoIR/Readme_Upgrade_20100607.txt @@ -0,0 +1,30 @@ +FaceTrackNoIR (v. 1.0.1). + +The following upgrades have been applied: + + ‘=’ is center view + + ‘BACKSPACE’ = start (+center)/stop tracking. A messagebeep is generated when tracking is resumed and the + headpose-data is valid again (faceAPI has 'locked on'... + + Checkbox ‘use EWMA filter’: Ticking this checkbox will make FaceTrackNoIR filter the raw data with + a so-called 'Exponentially Weighed Moving Average'. This technique was adopted from FlightGear, where + Melchior Franz had 'invented' it. If the filter is active, the factor for each of the 6 DOF's are used. + These factor determine the weight that is given to previous measurements and goes from 0 - 1 (in the GUI + this setting is 0 - 100). + + Some timing-issues with the faceAPI were resolved, so now the scanning-frequency can be higher that 20Hz. + We do not know yet, how this influences performance of both FaceTrackNoIR and your CPU. + + + +Please let us know what you think of our little gadget. Posts can be made on the FaceTrackNoIR forum on SourceForge +(http://sourceforge.net/projects/facetracknoir/forums/forum/1150910) or on the various game-forums. + + + +The FaceTrackNoIR team: + +Wim Vriend +Ron Hendriks + -- cgit v1.2.3