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 which FaceRecognizer allows Update

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T O P I C    R E V I E W
mphilipps Posted - Oct 04 2017 : 13:05:05
Hi there,

in the documentation I found the parameter (update,...) for IEVisionFaceRecognizer.train
The help says:
"If true and if supported by the algorithm this updates instead of re-train the recognizer."

But I'm not able to find out which of the three reconizers is able to perform updates.

kind regards
matthias


2   L A T E S T    R E P L I E S    (Newest First)
mphilipps Posted - Oct 06 2017 : 15:28:46
Thanks,

I'll give it a try.
xequte Posted - Oct 06 2017 : 07:50:08
Hi Matthias

The Local Binary Patterns Histograms (LBPH) recognizer can be updated. For the Eigenfaces and Fisherfaces method, this is algorithmically not possible.

So, you can only set "update" the parameter to true if you called selectLBPHFaceRecognizer.

Nigel
Xequte Software
www.xequte.com
nigel@xequte.com