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Command:

br -algorithm FaceRecognition -compare 2017-01-26-100725.jpg 2017-01-26-105640.jpg

Output:

Set algorithm to FaceRecognition
Loading /usr/local/share/openbr/models/algorithms/FaceRecognition
Comparing 2017-01-26-100725.jpg and 2017-01-26-105640.jpg
Enrolling 2017-01-26-100725.jpg to 2017-01-26-100725IaPSB4.mem
100.00%  ELAPSED=00:00:00  REMAINING=00:00:00  COUNT=1
100.00%  ELAPSED=00:00:00  REMAINING=00:00:00  COUNT=1
4.14855

Command:

br -algorithm FaceRecognition -compare 2017-01-26-100725.jpg 2017-01-26-100725.jpg

Output:

Set algorithm to FaceRecognition
Loading /usr/local/share/openbr/models/algorithms/FaceRecognition
Comparing 2017-01-26-100725.jpg and 2017-01-26-100725.jpg
Enrolling 2017-01-26-100725.jpg to 2017-01-26-100725IaPSB4.mem
100.00%  ELAPSED=00:00:00  REMAINING=00:00:00  COUNT=1
100.00%  ELAPSED=00:00:00  REMAINING=00:00:00  COUNT=1
23.9268

Note that the last command is comparing two identical images. What does the last number mean? I'm guessing it's the score? If so then relative to what?

In all of the documentation on the openbr site there is no mention of the output given by the FaceRecognition command.

Ross Lote
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    Possible duplicate of [How can analyse match score of openBR](https://stackoverflow.com/questions/34630421/how-can-analyse-match-score-of-openbr) – Sadiq Ali Sep 11 '17 at 09:48

0 Answers0