DK 8.1.+ - Face recognition - suggestion

[daj omu]

Hi,

My main topic of interest regarding DK is the face recognition feature
which I believe can be improved.
As far as I understand, the engine can be confused if several images
of the same face are of a bad quality. If this assumption is correct,
is it then possible to implement:
1. a way to tag/confirm faces that are of a low quality, so that they
are not used as training data for future recognition?
or
2. Digikam has an Image quality sorter feature. Can somehow be used to
define images that have too low quality to be used in the facial
recognition?

Dajomu