Motion deblurring challenge

[Christoph Gohlke]

On 10/24/2012 2:27 PM, St�fan van der Walt wrote:
> Hi, all
>
> Every year, I give the students in our image processing course the
> challenge of deblurring the following image:
>
> https://github.com/stefanv/scikit-image-demos/blob/master/data/clock_motion.png
>
> Now, the question is whether the experts on this mailing list decipher
> the time on the wall clock!
>
> Here's my attempt so far:
> https://github.com/stefanv/scikit-image-demos/blob/master/clock_deblur.py
>   -- mine tells the time already, so don't look if you want to figure
> this one out yourself.
>
> Cheers
> St�fan
>

A Q&D deconvolution with a kernel guesstimated from the blurred image 
(~35 px horizontally) seems to be good enough to read the time.

Christoph