YouTube Filtering Is On-Line 187
ghostcorps writes "After months of promises to IP-holders, the long-awaited filters system for YouTube has gone online. The new system will make it easier, the company claims, for copyrighted clips to be removed. 'YouTube now needs the cooperation of copyright owners for its filtering system to work, because the technology requires copyright holders to provide copies of the video they want to protect so YouTube can compare those digital files to material being uploaded to its website. This means that movie and TV studios will have to provide decades of copyright material if they don't want it to appear on YouTube, or spend even more time scanning the site for violations.'"
It's A Shame They Won't Take the Offer (Score:5, Interesting)
I guess that's the sad thing though, it's no longer the people that made this stuff that own the copyrights. It's huge corporations. This goes for sound and video. Do you think any of the big studios care about artist exposure? They don't care about building a fan base, they care about profit margins.
I personally would like to see Google help users approach and push the limits of fair use of sound and video. I think that a lot of artists would be open to their work being displayed in a tasteful manner without the full work being put online. I also think that the usually low quality of YouTube is a good reason to allow this and that if copyright material is found, they should investigate either shortening it or degrading the quality so that viewers get a taste. What's more, putting a link to sales of the item would be basically free advertising.
I feel especially sorry for the people who build movie montages with unpopular songs [youtube.com] for I have watched many of them and purchased a DVD & CD from seeing the two. After watching that particular video, I rediscovered the genius of Sergio Leone after a fan posted that video with one of my favorite bands, The Arcade Fire. Sure, it's just anecdotal evidence but I still view that as original art & innovative.
It's truly a shame that copyright holders are throwing away what could be a beautiful & profitable relationship with fans.
How easy is circumvention? (Score:4, Interesting)
Or do they wait for the uploads to be flagged as infringing and then do a dumb binary compare to prevent deleted files being uploaded again.
Circumvention Ideas (Score:4, Interesting)
2. A filter that munges the rows of pixels around the frame area, distorting the video fingerprint without affecting viewing quality.
3. A filter that randomly inserts the Goatse man for a Fight Club-like single frame.
4. A utility that uploads the clip backwards, and then a browser-player that automatically time-remaps it forward for playback.
5. A watermarking process designed to distort the video fingerprint while remaining invisible to non-AI viewers.
Okay now -- code it.
All material (Score:2, Interesting)
I, for one, welcome our new media-holding overlords.
There's a lot of money to be made with this material, besides searching youtube. Even without releasing it.
Re:How easy is circumvention? (Score:3, Interesting)
Remember that it's not just the initial analysis/data extraction to some form of meta-data representation (eigenvectors or wavelet data) that has to be performed. Every subsequent video submission by every teenager out there has to be run through the same video analysis process and then compared to the entire library.
Re:Circumvention Ideas (Score:5, Interesting)
I don't know what Google is doing along these lines, though.
Another Site With Automated Content Filtering (Score:3, Interesting)
It should be noted that imeem announced all its big deals after turning its system on so presumably the content identification system helped make those media deals possible.
Re:Circumvention Ideas (Score:4, Interesting)
One video my, er, friend was uploading (that's my story and I'm sticking to it) was removed from youtube. He tried uploading it again and it didn't even go up, it was just immediately rejected. Out comes the hex editor and he changed the last byte to something else and reuploaded. It worked like a peach, like they were just doing checksums on the upload. *rollseyes*
For how long their fingerprinting has been in the making, one can only hope it's as functional as your comparison utility.
Add my vote for:
a1) chroma-shifting during encode
a2) video rotated 180 degrees, to be corrected with nvidia's nview "rotate monitor"
a3) odd, non-standard framerates (27 fps, etc)
Re:Circumvention Ideas (Score:4, Interesting)
Dead easy to spot. Ever heard of sift descriptors? They're fast to compute, and you only need one or two per frame to be able to uniquely fingerprint a video in a way that's totally resistant to rotation, recolouring, frame rate changes, and most of the other (lame) circumvention techniques suggested in this discussion.
Re:Circumvention Ideas (Score:3, Interesting)
a2) to fall in line with 'use custom player to ungarble garbled content'; users don't want to have to jump through hoops to play back videos. Btw, are you going to rotate the audio, too? - done
a3) base your fingerprint on the realtime performance, not on exact frames. Use a margin of, say, +-5%. Anything over that will result in a 'garbled' up video again anyway.
In essence it comes down to this... if you take any decent fingerprinting software, then the only reasonable way to get around them is by garbling the video; at which point people don't want to watch it anymore, or would have to jump through hoops to get a special player to ungarble. 'Mission accomplished' for the content copyright holders.
It's funny that anytime this sort of thing pops up, most people are heavily debating how to defeat the system, rather than worrying about their own original content (or parody content/etc.) getting falsely flagged.
Re:Opt Out!? (Score:3, Interesting)
Not just that, but it is going beyond what the DMCA is requiring (by making the takedown request method easier than required).
There are additional implications (as recently reported on /.) which I think will be worsened by this... for instance, a Viacom or an RIAA "clicking" takedown requests on a lot more content (that isnt theirs) now that it is much easier to do so. This is already a growing problem - I predict it will just worsen now that it is even easier for them.