Ignore:
Timestamp:
11/16/2009 01:42:23 PM (10 years ago)
Author:
dave
Message:

updated docs with yarp interface

File:
1 edited

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  • level2/competencies/FaceClassifier/README

    r207 r234  
    1 A face identity classifer based on eigenfaces, not ready for general use yet. 
     1A face identity classifer based on eigenfaces. 
    22 
     3Keyboard interface: 
     4------------------- 
    35 
     6Number keys : Learn user 
     7"d" : Detect mode 
     8"c" : Clear classifier 
     9 
     10Yarp interface: 
     11--------------- 
     12 
     13Output port       Bottle contents                 Meaning 
     14/faceclassifier   "user appeared" ID confidence   A user has entered the view of the camera 
     15/faceclassifier   "user disappeared" ID           The user has left the camera view 
     16 
     17You can also drive the program via yarp with the following input messages: 
     18 
     19Input port            Bottle contents                 Meaning 
     20/faceclassifier-ctrl  "train" ID                      Train for this user 
     21/faceclassifier-ctrl  "detect"                        Switch to detection mode 
     22/faceclassifier-ctrl  "save" sessionname              Save the detected faces  
     23/faceclassifier-ctrl  "load" sessionname              Load previously detected faces  
     24/faceclassifier-ctrl  "clear"                         Clears all faces 
     25/faceclassifier-ctrl  "idle"                          Switch to idle mode, mostly frees up cpu 
     26/faceclassifier-ctrl  "errorthresh" value             Set the error threshold (default 0.2) 
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