Hi.
I have just made a pull request with wu's circle generation (one of the "Requested features").
It has nothing to do with the proposed project, but now I can build skimage
and understand how to commit my changes.
Circle images are attached to this post.
вторник, 30 апреля 2013 г., 4:33:48 UTC+4 пользователь Stefan van der Walt написал:Hi Fedor
On Tue, Apr 30, 2013 at 12:54 AM, Fedor Morozov <f-mo...@ya.ru> wrote:
> My name is Fedor Morozov and I am a 2nd year computer science student in
> Moscow State University.
Thanks for getting in touch!
> What do you think about such project? I guess, it's rather ambitious, yet it
> is diverse, interesting
> and will keep me from slacking. If some of the mentioned ideas get separate
> projects, they can be
> adopted during summer.
Nathan Faggian has done some work towards registration in pyimreg, and
what we discovered is that it is fairly hard to come up with a good
API. Perhaps you can have a look at that code and give us your
feedback? Registration would be a very useful feature to have in
skimage.
Perhaps we could start with something simple: compare Harris features
with a robust matching algorithm such as RANSAC to find alignment with
a simple error measure (there is a PR for RANSAC by @ahojnnes). Once
aligned, perform Laplacian or other blending. If that works, one can
focus on adding other feature detectors, multi-resolution matching,
different error measures, optimization based approaches, etc. There
may be some code in https://github.com/stefanv/supreme that we can
re-use, or we can simply start from scratch.
Eventually, I am also interested in non-rigid registration,
registration of voxel data, etc.
Registration / blending is an immense topic that can very easily cover
an entire GSoC.
Stéfan