On Sat, Apr 20, 2013 at 12:21 PM, Anand Dhandhania <[email protected]> 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 _______________________________________________ Project-ideas mailing list [email protected] http://lists.ankur.org.in/listinfo.cgi/project-ideas-ankur.org.in
