[IPOL discuss] Web dynamic result demonstration

[Pierre Moulon]

Hi Loïc,

About computation made on the client side...
On my demo only equation of the epipolar line is computed on the client
side.

Having such a demo on IPOL do not change the actual workflow.
The main program is on the server side.
Only an additionnal step of creating the html and script part have to be
done.


-- 
Regards/Cordialement,
Pierre M

2012/6/7 Simon Loic <loic.simon at graduates.centraliens.net>

> Hi Pierre,
>
> I've looked at your demo, and other examples on-line. I think it is a very
> promising option since it allows for better seamless control from the user
> perspective (with the only requirement that javascript is well handled by
> the browser). Now, considering the IPOL team, I guess it is a slightly
> different story. In particular, I wonder how  computations being taken care
> of on client side, is compatible with the current demo framework (with
> pages dynamically created and computation programs being run on server
> side).
>
> In any case, I hope such interactive options  will be available soon on
> IPOL.  And thank you for sharing this experiment...
>
> cheers,
> Loïc
>
> On Thu, Jun 7, 2012 at 11:57 AM, Pierre Moulon <pmoulon at gmail.com> wrote:
>
>> Hello,
>>
>> I want to share with the list a little experiment I have made about "web
>> real time algorithm result presentation and interaction".
>>
>> I have made a short demo that shows the epipolar geometry interactively
>> for a precomputed Fundamental matrix between two images.
>>
>> http://imagine.enpc.fr/~moulonp/external/epipolarDemo/test.html
>>
>> Move the yellow point on the left image displays the corresponding right
>> epipolar line.
>>
>> --
>>
>> Such web based presentation of results can be interesting for our demo on
>> Ipol.
>> The main interesting thing is that the computation are made on the client
>> side, and the display is vector graphics.
>> So you could zoom on graphs without artifact !
>>
>> My demo used the JSXGraph <http://jsxgraph.uni-bayreuth.de/wp/>library.
>>  => Here an example of scatter plotting :
>> http://jsxgraph.uni-bayreuth.de/wiki/index.php/Random_points
>>
>> --
>> Regards/Cordialement,
>> Pierre M
>>
>>
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>
>
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