Differences

This shows you the differences between two versions of the page.

--- lirec:faceident [2009-03-30 14:01] – davegriffiths
+++ lirec:faceident [2009-04-15 10:06] – davegriffiths
@@ Line 18: / Line 18: @@
 | /faceident | "user appeared" ID confidence | A user has entered the view of the camera |
 | /faceident | "user disappeared" ID | The user has left the camera view |
+You can also drive the program via yarp with the following input messages:
+^ Input port ^ Bottle contents ^ Meaning
+| /faceident-ctrl | "train" ID | Train for this user |
+| /faceident-ctrl | "detect" | Switch out of training mode |
+| /faceident-ctrl | "save" sessionname | Save the detected faces  |
+| /faceident-ctrl | "load" sessionname | Load previously detected faces  |
+| /faceident-ctrl | "clear" | Clears all faces |
+Faces are saved in png format along with a text file to map them to id numbers. The sessionname
+will be prepended onto the filenames for the text file and the image files, so you can save
+multiple sessions.
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