preparing 6.0.0 code...
Maik Qualmann
metzpinguin at gmail.com
Sun Jan 7 19:09:14 GMT 2018
OpenCV-3.3.1
Maik
Am Sonntag, 7. Januar 2018, 20:02:39 CET schrieb Gilles Caulier:
> Hum all compile fine here with OPenCV 3.4. Which version do you use ?
>
> Gilles
>
> 2018-01-07 19:55 GMT+01:00 Maik Qualmann <metzpinguin at gmail.com>:
> > Compile error:
> >
> >
> >
> > /home/maik/Devel/digikam-software-compilation/core/
> > libs/facesengine/recognition-opencv-eigenfaces/facerec_eigenborrowed.cpp:
> > In static member function ‘static cv::P
> > tr<Digikam::EigenFaceRecognizer> Digikam::EigenFaceRecognizer::
> > create(double)’:
> > /home/maik/Devel/digikam-software-compilation/core/
> > libs/facesengine/recognition-opencv-eigenfaces/facerec_
> > eigenborrowed.cpp:216:70: error: invalid new-expression of
> > abstract class type ‘Digikam::EigenFaceRecognizer’
> >
> > EigenFaceRecognizer* const fr = new EigenFaceRecognizer(threshold);
> >
> > ^
> >
> > Maik
> >
> > Am Samstag, 6. Januar 2018, 17:53:30 CET schrieb Gilles Caulier:
> > > The main integration and improvements of new face recognition algorithms
> >
> > in
> >
> > > 6.0.0 branch is now complete and ready to use.
> > >
> > >
> > >
> > > The default algorithm is DNN (deep neural network => deep learning =>
> >
> > IA).
> >
> > > In face scan dialog, in advanced tab, we have a new option where
> > >
> > > recognition algorithm can be selected.
> > >
> > >
> > >
> > > - lpbh : older one present on 5.x based on OpenCV (
> > >
> > > https://docs.opencv.org/2.4/modules/contrib/doc/facerec/
> >
> > facerec_tutorial.htm
> >
> > > l#local-binary-patterns-histograms )
> > >
> > > - fisherfaces : OpenCV based (
> > >
> > > https://docs.opencv.org/2.4/modules/contrib/doc/facerec/
> >
> > facerec_tutorial.htm
> >
> > > l#fisherfaces )
> > >
> > > - eigenfaces : OpenCV based (
> > >
> > > https://docs.opencv.org/2.4/modules/contrib/doc/facerec/
> >
> > facerec_tutorial.htm
> >
> > > l#eigenfaces )
> > >
> > > - dnn : dlib based (
> > >
> > > http://blog.dlib.net/2017/02/high-quality-face-recognition-> >
> > with-deep.html)
> >
> > > I'm not yet satisfied by DNN. I'm not started to compare the algorithm
> >
> > with
> >
> > > a clean database. In all cases, we must detect all faces, not tagged.
> >
> > After
> >
> > > that, we need to train the faces with names, else the recognition will
> >
> > not
> >
> > > work. As i know, at least with lpbh algorithm, we need at least 6 images
> > >
> > > tagged with same name to see a recognition result while scanning. To
> >
> > have a
> >
> > > clean compare result, for each algorithm to use, we need a clear
> >
> > database.
> >
> > > The student working on this project while summer 2017 report to me that
> >
> > in
> >
> > > all cases the best algorithms are :
> > >
> > >
> > >
> > > 1 DNN.
> > >
> > > 2 eigenfaces.
> > >
> > > 3 fisherfaces.
> > >
> > > 4 lpbh.
> > >
> > >
> > >
> > > The goal is to use the best one at end.
> > >
> > >
> > >
> > > Gilles Caulier
> > >
> > > 2018-01-04 13:18 GMT+01:00 Gilles Caulier <caulier.gilles at gmail.com>:
> > > > The 6.0.0 git branch is created in remote :
> > > >
> > > >
> > > >
> > > > [gilles at localhost digikam.master]$ git branch -a
> > > >
> > > > * master
> > > >
> > > >
> > > >
> > > > remotes/origin/HEAD -> origin/master
> > > >
> > > > remotes/origin/development/0.10
> > > >
> > > > remotes/origin/development/0.8
> > > >
> > > > remotes/origin/development/0.8.x
> > > >
> > > > remotes/origin/development/0.9.x
> > > >
> > > > remotes/origin/development/1.2
> > > >
> > > > remotes/origin/development/1.3
> > > >
> > > > remotes/origin/development/3.0.0
> > > >
> > > > remotes/origin/development/6.0.0 <
> > > >
> > > >
> > > >
> > > > =============================
> > > >
> > > >
> > > >
> > > > remotes/origin/development/balooport
> > > >
> > > > remotes/origin/development/bug309058
> > > >
> > > > remotes/origin/development/cmakecleanup
> > > >
> > > > remotes/origin/development/externaltools
> > > >
> > > > remotes/origin/development/frameworks
> > > >
> > > > remotes/origin/development/garbagecollection
> > > >
> > > > remotes/origin/development/hupnp
> > > >
> > > > remotes/origin/development/imagemetadatacache
> > > >
> > > > remotes/origin/development/kde3
> > > >
> > > > remotes/origin/development/photolayoutseditor
> > > >
> > > > remotes/origin/development/sql2.0
> > > >
> > > > remotes/origin/development/usbimport
> > > >
> > > > remotes/origin/gsoc11-clone
> > > >
> > > > remotes/origin/gsoc11-presentation
> > > >
> > > > remotes/origin/gsoc13-editorcanvas
> > > >
> > > > remotes/origin/gsoc13-imgqsort
> > > >
> > > > remotes/origin/gsoc13-localadj
> > > >
> > > > remotes/origin/gsoc13-tagmngr
> > > >
> > > > remotes/origin/gsoc13-thumbbar-mv
> > > >
> > > > remotes/origin/gsoc13-videow
> > > >
> > > > remotes/origin/gsoc14-greyc
> > > >
> > > > remotes/origin/gsoc14-kipibqm
> > > >
> > > > remotes/origin/gsoc14-qaccess
> > > >
> > > > remotes/origin/gsoc15-advmetadata
> > > >
> > > > remotes/origin/gsoc15-kio-drop
> > > >
> > > > remotes/origin/gsoc16-mysql
> > > >
> > > > remotes/origin/gsoc16-red-eye
> > > >
> > > > remotes/origin/gsoc17-db-sep
> > > >
> > > > remotes/origin/gsoc17-dlna
> > > >
> > > > remotes/origin/gsoc17-face-mngmnt
> > > >
> > > > remotes/origin/gsoc17-healing
> > > >
> > > > remotes/origin/master
> > > >
> > > >
> > > >
> > > > This one is based on gsoc17-face-mngmnt sync with master today
> > > > morning.
> > > >
> > > >
> > > >
> > > > The remotes/origin/development/6.0.0 must be used to put next 6.0.0
> >
> > new
> >
> > > > code and must be sync with master until 5.x serie will be completed.
> > > >
> > > >
> > > >
> > > > Best
> > > >
> > > >
> > > >
> > > > Gilles Caulier
> > > >
> > > > 2018-01-04 12:24 GMT+01:00 Gilles Caulier <caulier.gilles at gmail.com>:
> > > >> The branch gsoc17-face-mngmnt is now sync with master and compile and
> > > >>
> > > >> link properly.
> > > >>
> > > >>
> > > >>
> > > >> I will create a new 6.0.0 branch based on the gsoc17-face-mngmnt
> >
> > branch
> >
> > > >> for future main development.
> > > >>
> > > >>
> > > >>
> > > >> Gilles Caulier
> > > >>
> > > >> 2018-01-03 19:57 GMT+01:00 Maik Qualmann <metzpinguin at gmail.com>:
> > > >>> Gilles, and everyone else a Happy New Year. Yes, I'm looking forward
> >
> > to
> >
> > > >>> feedback on MySQL - but only positive. ((:-)) No, seriously, I know
> >
> > that
> >
> > > >>> there
> > > >>>
> > > >>> will be problems. Currently I only use MySQL for testing and it is
> > > >>>
> > > >>> running
> > > >>>
> > > >>> really well here. It is important that we write in the release note
> >
> > that
> >
> > > >>> the
> > > >>>
> > > >>> core DB with the migration tool should be copied into a new DB and
> > > >>>
> > > >>> should be
> > > >>>
> > > >>> started with a new created thumbnail and face DB.
> > > >>>
> > > >>>
> > > >>>
> > > >>> Maik
> > > >>>
> > > >>> Am Mittwoch, 3. Januar 2018, 18:10:50 CET schrieb Gilles Caulier:
> > > >>> > Hi all,
> > > >>> >
> > > >>> >
> > > >>> >
> > > >>> > In first, i hope an happy new year to all.
> > > >>> >
> > > >>> >
> > > >>> >
> > > >>> > 1/ I currently revival the face management git branch written
> > > >>> > while
> > > >>>
> > > >>> summer
> > > >>>
> > > >>> > 2017 by the student working on AI engine to recognize faces. The
> >
> > code
> >
> > > >>> is
> > > >>>
> > > >>> > sync with master, but do not compile yet. I will fix it.
> > > >>> >
> > > >>> >
> > > >>> >
> > > >>> > 2/ Important point : this code do not compile with OpenCV 2.x. It
> > > >>>
> > > >>> require
> > > >>>
> > > >>> > OpenCV 3.1. This want mean that digiKam 6.0.0 will drop OpenCV 2.x
> > > >>>
> > > >>> support
> > > >>>
> > > >>> > definitively.
> > > >>> >
> > > >>> >
> > > >>> >
> > > >>> > 3/ when faces management branch will be fixed, I would to create a
> >
> > new
> >
> > > >>> one
> > > >>>
> > > >>> > dedicated to 6.0.0 release and let's master for the 5.x series, as
> > > >>> >
> > > >>> > certainly a new 5.9.0 will be published few weeks ago 5.8.0, as
> > > >>> >
> > > >>> > maintenance, until 6.0.0 code will be stabilized.
> > > >>> >
> > > >>> >
> > > >>> >
> > > >>> > 4/ The clone tool : this one still not very unusable for 5.8.0. I
> > > >>>
> > > >>> recommend
> > > >>>
> > > >>> > to disable this option in editor for the moment, until zoom
> > > >>> > support
> > > >>> >
> > > >>> > and
> > > >>> >
> > > >>> > brushes size preview over canvas is not implemented.
> > > >>> >
> > > >>> >
> > > >>> >
> > > >>> > 5/ I do know yet when 5.8.0 will be released, as i don't receive a
> >
> > new
> >
> > > >>> > response from Nicolas to create the whole tarball. Also Maik, want
> > > >>> >
> > > >>> > certainly receive more feedback about Mysql support as i can see
> > > >>>
> > > >>> recently
> > > >>>
> > > >>> > in bugzilla.
> > > >>> >
> > > >>> >
> > > >>> >
> > > >>> > Best
> > > >>> >
> > > >>> >
> > > >>> >
> > > >>> > Gilles Caulier
> >
> > --
> >
> > Gruß Maik
--
Gruß Maik
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