Version: 2.0.0 OS: Linux It looks like their is currently no link between faces and "people" tags. Reproducible: Didn't try Steps to Reproduce: Have made face detection (works very well !), and marked some faces, but it does not create a link with the corresponding "people" tag. Expected Results: To have a direct link between detected faces and people tags.
I am not quite sure what you mean here
Created attachment 61820 [details] Capture of the screen. Lower right picture being tagged "Marielle", but proposed person is someone else.
Hello Marcel, sorry for being unclear. I attached a picture (above) as example. For pictures already tagged with some persons, Face recognition should propose the tagged name as default in the face identification page. Seems more obvious than the previous tagged persons as currently. I though there was another problem, but may be it was with a previous release, I have not find any other. Great job anyhow !!! Best regards (will be offline for some time).
Yes, I understand this now ;-)
What if there are multiple people tags on a single picture?
(In reply to Todd from comment #5) > What if there are multiple people tags on a single picture? Todd is right. Proposing face identities based on tags is not a good idea. Images may have multiple face regions and multiple face tags already assigned but not linked to the faces. This could mislead the recognition.
I also think that, personally, this is not a very good idea. Suggesting a person based on a tag may induce some wrong "tagging", especially for pictures of people you barely know (as in old family pictures of relatives), which may cause some sort of "confirmation bias", in the case the original tag is also wrong. I think suggestions should be based on face recognition alone. I prefer to have some unknown/unconfirmed people in a picture than false positives.
7.0.0-beta1 is out with new Face Recognition algorithm based on Deep Learning/Neural Network API from OpenCV https://download.kde.org/unstable/digikam/ Please test and give us a feedback Thanks in advance Gilles Caulier
See the Neural Network example from digiKam 7.0.0-beta1 performing faces recognition with 2 items face-tagged in first. https://i.imgur.com/HHF4T9X.png 1 new item is recognized, name-tagged, highlighted with green frame, and linked in "unconfirmed" virtual tag for confirmation. Recognition work well using Deep Learning and give 97% of true positive results. Look well my comments on the screenshot and the behavior implemented. I close this file now. Merry Christmas and Happy new year.