[Project-ideas] Application for GSOC'13

[Bhavani Shankar R]

On Sat, Apr 20, 2013 at 12:21 PM, Anand Dhandhania
<ananddhandhania11 at gmail.com> wrote:
> Hi Bhavani,
>
> These are the answer to your questions -
>
> 1) Filter Design :
> Median filters (non-linear) will give much better results when the noise is
> large impulses. I implemented few filtering techniques in matlab, using
> different kinds of noises, and found that by selecting different window
> sizes, i was able to get better results from Median Filter.
>
> For eg :- In case of large impulses (salt & pepper), small window sized
> median filter performed  better. But with speckles, averaging filter gave
> good results, although i was able to compensate the effect by increasing
> window size in median filter. Although image gets blurred, but in our case
> it won't effect much as we only need the shape of image.
>
> Following this, i infer that we should use median filters.
>

Looks fine with me here. Thanks for the answer.

> 2) I would like to generate algorithms to detect styles using a combination
> of AI and neural networks.
>

Thanks again, Could you please elaborate on the same? By any chance
does Writer feature vectors (WFV) and Hamming distance calculation
help?

Regards,

-- 
Bhavani Shankar
Ubuntu Developer       |  www.ubuntu.com
https://launchpad.net/~bhavi