[digiKam-users] digikam 7.0 beta face recognition questions

Martin Tlustos martin.tlustos at gmail.com
Thu Apr 9 08:19:04 BST 2020


O.k., so I decreased my face accuracy setting. I had it set to 100% ;-); set it to 80% now - 
what is a good setting anyway? Now I get suggestions in the "unconfirmed" list from 
strange people's faces, but still not the people I know...

Also I still have these (2 new) or (6 new) messages with some of my face tags, but no green 
borders in the list, and no according faces in the "unconfirmed" list...

And, by the way: What is the difference between the "reject" button under the face and the 
red x button in the top right corner of the face?

Maybe a little more info on my database: I have around 51.000 images, and around 80 face 
tags. I have used digikam since 2006, so the databasehas come a long way. I did run the 
maintainance a couple of times, though...

Martin

> 1) In principle correct. You can decrease the Face Accuracy setting (50-60)
> so more faces are recognized, but more can be misrecognized.
>
>2) We already have wishes in the bug tracker to ignore faces and to exclude
>them from repeated detection.
>
> Maik
>
>
>
> Am Mi., 8. Apr. 2020 um 10:07 Uhr schrieb Martin Tlustos <
> martin.tlustos at gmail.com[1]>:
>
>>/ Hello,/
>>
>>
>>
>>/ I really like the new face recognition engine, it works much better and/
>>/ faster. Still, I have some questions about which I could not find any/
>>/ answer in the documentation:/
>>
>>
>>
>>/ 1) Right now I have about 900 faces in the "unknown" section. I select and/
>>/ tag a couple of them with people I know and then run the "recognize faces"/
>>/ operation, right? It will then try and recognize the faces according to the/
>>/ ones I already have in my database, right? Now the problem is, that it/
>>/ doesn't really do that very well... I have about 300 images with faces of/
>>/ my wife, but they don't get recognized as my wife. Same with me, our/
>>/ children, grandchildren, friends etc. I have to tag again and again and/
>>/ rerun the recognition process. Or am I doing something wrong?/
>>
>>
>>
>>/ 2) what do I do with the hundreds of faces of people I don't know and/
>>/ don't care about? Delete them as not being faces, or leave them in the/
>>/ "unknown" section?/
>>
>>
>>
>>/ Thanks a lot for any help with these!/
>>
>>
>>
>>/ Cheers, Martin/
>>

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