[OSM-dev] [GSoC] Video based speed limit detector

Stefan de Konink stefan at konink.de
Tue Mar 22 18:19:27 GMT 2011


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Op 22-03-11 08:33, Kai Krueger schreef:
> I'll possibly be able to mentor such a project, although I know little about
> the code of any of the editors, so I'd be less able to help on that side of
> things. 

Since I was the mentor of the last project, there is a great number of
test material available to even build a recognizer. Video segmentation
is step two, not the first step. If someone isn't able to even find a
sign on a still image, it is even harder to do it on motion pictures.

For Dutch signs, and most likely many international ones on Wikipedia
SVG images do exist showing signs in the highest details possible. So
first things first:

 - sign is present (x,y,w,h)
 - classify sign
 - segment video
 - enhance recognitionrate on multiple images
 - pinpoint the location of the sign in 3D


Stefan
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v2.0.16 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/

iEYEAREKAAYFAk2I6C8ACgkQYH1+F2Rqwn3u/wCggw+qJzPbUuR60IzOclFlz3f8
i7gAnRm2+D2cBPWT3+Fd2hKIKdKghJqS
=reZv
-----END PGP SIGNATURE-----



More information about the dev mailing list