Re: [LAU] Looking for Audio Watermarking Advice & Tools

From: Kevin Cosgrove <kevinc@email-addr-hidden>
Date: Mon Oct 24 2011 - 08:01:48 EEST

On 23 October 2011 at 22:09, Jeremy Salwen <jeremysalwen@email-addr-hidden> wrote:

> Hmm... it seems to me that if the watermark does not cause
> audible distortion, then shouldn't there be a simple algorithm
> to remove the watermark: namely, to watermark the same file
> again with different information?
>
> I suppose this requires you to know the algorithm used to
> watermark the file in the first place. All the algorithms
> discussed here: http://www.ece.uvic.ca/~aupward/w/watermarking.htm
> seem like they would be pretty trivially removed by the
> applying them again with different watermark data.

Very interesting link.

Thanks!
 

--
Kevin
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user@email-addr-hidden
http://lists.linuxaudio.org/listinfo/linux-audio-user
Received on Mon Oct 24 08:15:05 2011

This archive was generated by hypermail 2.1.8 : Mon Oct 24 2011 - 08:15:06 EEST