Ignore:
Timestamp:
04/23/2009 05:05:31 PM (12 years ago)
Author:
dave
Message:

changed file format to xml, experimental multiple image/face matching, better makefile

File:
1 edited

Legend:

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  • foam/trunk/simple-faceident/README

    r72 r76  
    2929/faceident-ctrl "clear"                         Clears all faces 
    3030/faceident-ctrl "idle"                          Switch to idle mode, mostly frees up cpu 
     31/faceident-ctrl "multiimages" 1/0               Turn on or off multiple images per face, experimental 
    3132 
    3233Faces are saved in png format along with a text file to map them to id numbers. The sessionname  
     
    5253* Try normalised cross correlation instead of image differencing 
    5354* Expose image size and error threshold via yarp 
    54 * Use tinyxml or something better for the serialisation 
    5555* Lighting is a problem 
    5656   - Ignore the problem 
    57    - Try the edge image trick 
     57   - Try the edge image + blur trick 
    5858   - LBP 
     59   - Store multiple faces per id, for different lighting conditions 
    5960 
    6061Questions to: 
     
    6263dave@fo.am 
    6364 
     65Notes 
     66----- 
     67 
     68Muliple face images 
     69------------------- 
     70 
     71Could works as normal but with additional: 
     72 
     73----> "new lighting" or "new session" 
     74 
     75recalibration results in additional id images for users (leaves existing ones alone) 
     76search checks each image for each user 
     77images added to saved set - possible to build up lots of images of users 
     78 
     79would this work in some initial calibration with different lighting setups, or as it went along? 
     80 
     81Edge image & blur 
     82----------------- 
     83 
     84Remove low frequency lighting information from the face images 
     85Blur the resulting edge images to make them more forgiving 
     86- Would this just remove shape information? needs testing 
     87 
     88 
     89 
     90 
     91 
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