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Both sides previous revision Previous revision Next revision | Previous revision | ||
lirec:faceident [2009-03-30 14:01] – davegriffiths | lirec:faceident [2009-05-27 10:50] (current) – davegriffiths | ||
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======FaceIdent====== | ======FaceIdent====== | ||
+ | |||
+ | See also [[FaceIdent dev log]] | ||
A simple approach to face identification, | A simple approach to face identification, | ||
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| /faceident | "user appeared" | | /faceident | "user appeared" | ||
| /faceident | "user disappeared" | | /faceident | "user disappeared" | ||
+ | |||
+ | You can also drive the program via yarp with the following input messages: | ||
+ | |||
+ | ^ Input port ^ Bottle contents ^ Meaning ^ | ||
+ | | / | ||
+ | | / | ||
+ | | / | ||
+ | | / | ||
+ | | / | ||
+ | | / | ||
+ | |||
+ | 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. | ||
Keys: | Keys: | ||
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Todo: | Todo: | ||
- | * Try normalised cross correlation instead of image differencing | + | |
+ | * Expose image size and error threshold via yarp | ||
+ | * Use tinyxml or something better for the serialisation | ||
Source code: [[http:// | Source code: [[http:// | ||