Vorbis dev - Jan 2001 - James Elder's publications on edge detection

Hey folks! For those who are interested in James Elder's
publications: The links on his page work perfectly now.

http://elderlab.yorku.ca/~elder/publications.html

Thanks a lot, James! Everything seems to be alright now
(although a little sluggish :-)

Philipp


--

James Elder wrote on 16-1-2001:
> Hi Philipp,
> 
> I have fixed up the links - please give it a try and let me know if
> you encounter any problems.
> 
>
> Philipp Kempgen wrote:
>
> [...] Chad Netzer wrote in vorbis-dev@xiph.org:
> 
> > Anyone doing edge detection based compression work would be advised to
> > read some papers by James Elder:
> >
> > Elder, J.H. Are edges incomplete?,
> >       International Journal of Computer Vision. Nov 1999
> >
> > J.H. Elder, S.W. Zucker,  Local Scale Control for Edge Detection and
Blur
> > Estimation,
> >      IEEE Transactions on Pattern Analysis and Machine Intelligence,
> >      vol. 20, no. 7, pp. 699-716, 1998.
> >
> > Elder's publication page can be reached at:
> >
> > http://elderlab.yorku.ca/~elder/publications.html
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From: "Philipp Kempgen" <kempgen@bnv-bamberg.de>

Subject: [vorbis-dev] James Elder's publications on edge detection
> Hey folks! For those who are interested in James Elder's
> publications: The links on his page work perfectly now.
>
> http://elderlab.yorku.ca/~elder/publications.html
>
> Thanks a lot, James! Everything seems to be alright now
> (although a little sluggish :-)
>
> Philipp
I havent read all of it yet, just browsed "Are Edges Incomplete?", but
it
reminds me a lot of edgelets/ridgelets/beamlets apart from the fact that mr.
Elder does not present a complete invertible transform but instead empiracally
determins reconstruction methods.

If you find this interesting and havent already you might want to check those
out too. A good starting point is here:
http://www-stat.stanford.edu/~mduncan/curvelet.site/

Marco

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