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Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by nightcracker on Friday August 13, 2021 @05:37AM (#28167067)
The correct timestamp of the CGI is here: https://www.youtube.com/watch?v=eAn_oiZwUXA&t=3761s. It's only ~14 seconds of CGI.

And it's a pretty weak showing. The stiff animation and bad lip sync immediately gives it away to me. And the fact that the CGI Huang is shown ~15 times smaller than the real one is very damning.

> It's not clear exactly which part of the keynote speech features CGI Huang (which is what makes the replica so impressive), but if you jump to this part of the presentation you can see Huang magically disappear and his kitchen explode into multiple different 3D models.

So how much was Vice paid for this article?

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by jstanley on Friday August 13, 2021 @05:51AM (#28167151)
I was going to comment something like "yeah, yeah, everyone's an expert, it's easy to say you can spot the CGI once you've been told it's there", but then I looked at the video and... wow, that really is a pretty weak showing!
Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by ChuckNorris89 on Friday August 13, 2021 @06:11AM (#28167240)
If you follow the 'VFX artists react' series on YouTube you learn what give CGI humans away pretty easily. Getting CGI humans right is very difficult and few VFX houses, with decades of experience, get it right even with post processing, let alone doing it in real time.

CGI Jensen looks like he came out of a 2009 videogame. Nvidia may have the tech but you can tell it lacks the artistic supervision of a proper VFX house so the end result looks like something their engineers put together in a last minute crunch (which is probably what happened).

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by christophilus on Friday August 13, 2021 @07:04AM (#28167534)
I can't think of a time when I've been fooled by CGI (though, of course, I wouldn't be aware of being fooled if I was, so it's a catch-22).

I really hate when movies throw in a CGI character expecting it to come off as real. It pulls you out of the movie in a way that normal over-the-top action CGI doesn't. I remember watching the recent Star Wars movies and being jerked out of the flow by CGI Princess Leah and some other characters (whoever the villainous old man was in that movie).

I'd be interested to see any videos of CGI faces that can fool experts.

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by Unit520 on Friday August 13, 2021 @09:22PM (#28176891)
Slightly off-topic, but still anecdotal how far CGI has come, I recently showed my dad who hasn't played any video games for at least 20 years this [0] video of the current MS Flight Simulator. It is produced in a documentary style, so there are no real cues to it being a game. After watching it together, my dad said: "Yeah that's a nice documentary about this difficult airport, but I thought you wanted to show me that new game?". You can imagine his face when I told him that we've in fact watched just that.

[0] https://www.youtube.com/watch?v=UtAF1I_H01w

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by geoduck14 on Saturday August 14, 2021 @10:10AM (#28180780)
With respect to your dad, how did he explain the shots outside of the airplane? Did he interpret that as a helicopter flying around the airplanes with a video camera?

Also, I'd like to point out that Microsoft has skillfully choosen scenes that are "easy" to create: airplanes with smooth shapes, buildings from long distances and low detail, landscapes that don't include movement (no grass moving in the wind or waves lapping on the shore). MS set them selves up for success here.

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by Unit520 on Sunday August 15, 2021 @11:14PM (#28194626)
He most likely just didn't pay enough close attention or thought about it I guess.

And I agree that MS set themselves up for success with this type of scenery, it is fascinating how well the end result looks overall.

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by Aeolos on Friday August 13, 2021 @07:28AM (#28167680)
I get your point, but "I can't think of a time when I've been fooled by CGI" is a tautology: you remember = you weren't fooled. If you had been fooled, chances are you wouldn't remember.

There are videos from CGI artists, e.g. Corridor Crew, that break down really good CGI, which is almost entirely invisible to the non-expert eye. That is in fact the best kind of CGI: the one that enhances reality so seamlessly that it's almost impossible to pick apart. Quite entertaining and informative videos.

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by jtbayly on Friday August 13, 2021 @08:37AM (#28168124)
There are plenty of possibilities to be fooled and then find out later. At which point you would remember later.
Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by jfk13 on Friday August 13, 2021 @09:07AM (#28168372)
Although if you're fooled, and find out later, I think there's a strong human tendency to re-write the internal narrative.... "Really, I could kind of tell all along." In which case it's not so clear how you'd "remember" things later.
Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by refulgentis on Friday August 13, 2021 @10:15AM (#28169112)
You laid out how: if you don't re-write your internal narrative

You're right that theres a possibility that someone is fooled and never finds out, and another possibility that someone is fooled, finds out later, and claims they never thought it was real. However, it is very clear that it's possible to be fooled and find out later.

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by Eiriksmal on Friday August 13, 2021 @03:06PM (#28173069)
I have one: Ping Pong, the Japanese film from 2002. After watching the bonus features about how they developed the actors' individual playing styles, they revealed that the balls were entirely CGI animated. That let the actors focus on the precision of their movements, without worrying about actually volleying!

The balls looked a bit odd in the film, but I figured it was simply an artifact of 23fps film capturing a small plastic ball moving at high speed. I never would have guessed it was all CGI. I think I'd seen the movie three times before buying the DVD and watching the special features, years later. So I was fooled in the mid-00s and again in the late 10s.

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by Mirioron on Friday August 13, 2021 @08:58AM (#28168291)
I'm not so sure that it's easy to tell the difference between CGI and reality. Sometimes scenes in movies look really fake, but aren't actually CGI. The way scenes are lit and the heavy makeup actors end up wearing can make it seem like a real scene looks fake.
Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by _jstreet on Friday August 13, 2021 @09:43AM (#28168725)
Some episodes of 'Love Death + Robots' (Netflix) have caused me to double-take as I didn't realise at first they were CGI.

There's a BTS video[1] about the animation on one episode, appears that it was a blend of both CGI + real faces.

[1]: https://www.youtube.com/watch?v=BWB507yaBXI

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by barrkel on Friday August 13, 2021 @07:35AM (#28167719)
CGI humans are pretty weak, but most mainstream TV and movies have a lot of background CGI that is very well done.
Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by TheOtherHobbes on Friday August 13, 2021 @08:46AM (#28168195)
Objects mostly just sit there, or move in more predictable ways. But when it comes to faces and bodies, we're super-tuned to facial detail, and are heavily primed to read emotions and context from facial details and from posture.

So if any part of that falls into uncanny valley, the whole experience looks wrong.

Back when animations were done by hand, Disney's animators handled this by rotoscoping (drawing over...) live action, which created very convincing results even when the movements were exaggerated for effect.

Doing the same with CGI without a template is an unbelievably difficult challenge. It's much easier to create cartoonish exaggerations than to get spot-on perfect realism.

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by thereddaikon on Friday August 13, 2021 @11:11AM (#28169855)
The best results I've seen are analogous to a modern version of rotoscoping. It involves creating a fully animated 3d model of a person and then using a well trained deep fake of the actor's face in combination.

Youtuber Shamook did just that with the finale of the Mandalorian season 2. https://www.youtube.com/watch?v=wrHXA2cSpNU

He actually got a job with ILM out of it. The future of CGI actors will probably involve a fusion of techniques like this in order to get it right.

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by mensetmanusman on Friday August 13, 2021 @09:08AM (#28168374)
It would be interesting if costume people could figure out how to give the reverse effect, where they dress someone up like they are a bad CGI. That would be pretty funny! (also it would make a great Halloween costume)
Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by slavik81 on Friday August 13, 2021 @01:58PM (#28172184)
> [Max Headroom] was called "the first computer-generated TV personality", although the computer-generated appearance was achieved with an actor in prosthetic make-up and harsh lighting, in front of a blue screen

https://en.wikipedia.org/wiki/Max_Headroom

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by krisoft on Friday August 13, 2021 @06:53AM (#28167463)
> If you follow the 'VFX artists react' series on YouTube you learn what give CGI humans away pretty easily.

For those who don’t want to watch all of it (even though it is quite excelent) the points I remember are:

- subsurface scattering of skin

- do the pores stretch? (As the face is moving)

- movement, especially movement of the upper lip as the character speaks

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by techrat on Friday August 13, 2021 @07:02AM (#28167519)
In the case of the nVidia presentation, it's quite obvious from the video where it's CGI Ceo: Awkward standing position, stiff arms and fairly inarticulate fingers. He looks fairly suspended, as if there's nothing to convey weight/physics in his movements... however brief.
Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by HWR_14 on Friday August 13, 2021 @09:19AM (#28168479)
> CGI Jensen looks like he came out of a 2009 videogame. Nvidia may have the tech but you can tell it lacks the artistic supervision of a proper VFX hous

That's part of the point. If computer software alone can replicate state of the art human effort from 12 years ago, that's what they're showing off. It's not "look how great this rendering is", it's "look how good the AI that made this is".

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by IshKebab on Friday August 13, 2021 @06:37AM (#28167400)
I don't think you have to watch anything to learn what gives CGI humans away. I don't think anyone has actually managed a truly convincing one yet. This is the closest I've seen:

https://www.youtube.com/watch?v=wrHXA2cSpNU

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by pkroll on Friday August 13, 2021 @03:58PM (#28173789)
Rachel's appearance in Blade Runner 2049 was shockingly good to me. (https://www.youtube.com/watch?v=rDx3WwWR6y4) On the other hand, I though Tarkin looked pretty good in Rogue One, and for some people he's a corpse. I don't think the uncanny valley is as consistent among people as folks here are suggesting.
Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by IshKebab on Friday August 13, 2021 @04:33PM (#28174140)
Yeah I thought Tarkin was not convincing (though still really impressive, especially for the time). I totally forgot about Blade Runner - I agree that was really good - better than Star Wars.
Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by codetrotter on Friday August 13, 2021 @06:56AM (#28167488)
The coolest thing about that video is how good it is, but the second coolest thing about that video is the fact that Lucasfilm recently decided to hire the guy that made it.

https://www.cnet.com/news/lucasfilm-hires-deepfake-youtuber-...

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by ubercore on Friday August 13, 2021 @07:26AM (#28167664)
I feel like Deepfakes really count as CGI human though. At least not in the sense being thrown around by Nvidia here
Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by IshKebab on Friday August 13, 2021 @04:33PM (#28174150)
nVidia used deep fakes for this.
Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by solarkraft on Friday August 13, 2021 @07:22AM (#28167643)
> so the end result looks like something their engineers put together in a last minute crunch (which is probably what happened)

They actually say that’s what happened in the video on it.

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by ethbr0 on Saturday August 14, 2021 @09:44PM (#28185534)
I'm pretty sure that's SOP for Nvidia conference demos.

Was in a breakout after the main Jensen presentation and the engineer was talking about how they were fiddling with K8s to get the demo to work right, the night before. And this was the money demo in the middle of the presentation.

On the other hand... I actually kind of like a company that half-asses demos. It suggests they're spending their time on more important things.

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by sumedh on Friday August 13, 2021 @06:43AM (#28167417)
> If you follow the 'VFX artists react' series on YouTube

They should have given the work to those VFX guys, Corridor crew would have done something much better in just couple of days.

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by tailspin2019 on Friday August 13, 2021 @07:42AM (#28167752)
Yep, this. I've seen more convincing Thunderbirds puppets :)
Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by geoduck14 on Saturday August 14, 2021 @10:04AM (#28180728)
I jumped around a bit, and I'd say the video looks like a zoom call with poor internet. The portion that was "cg" wasn't too different that conference calls I've been on where the signal is messed up.
Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by Agentlien on Friday August 13, 2021 @08:34AM (#28168096)
That looks like when a typical tv show does a "video game" episode and one of the regular cast members gets a character meant to look like them, but in video game form. It does not look like it was meant to seem human.
Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by elaus on Friday August 13, 2021 @06:12AM (#28167247)
After watching the whole making of I also was pretty disappointed of the final result. Each individual part in the making of was pretty solid so I had high expectations.

I guess it was the tight deadline (only a few weeks I think?) that didn't leave them any time to polish the final result.

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by geoduck14 on Saturday August 14, 2021 @10:19AM (#28180849)
>> It's not clear exactly which part of the keynote speech features CGI Huang (which is what makes the replica so impressive),

I think what Vice ment to say was "this video was SO boring, we were multitasting on our phone and didn't see anything out the ordinary from the corner of our eyes."

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by binkHN on Friday August 13, 2021 @08:43AM (#28168170)
Thanks for the direct link; I thought it was pretty horrible. At this level, if you're going to take the time to show how awesome your stuff is, maybe partner with a talented team to do it on the level of Disney/Pixar.
Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by TroisM on Friday August 13, 2021 @08:32AM (#28168081)
Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by causi on Friday August 13, 2021 @09:09AM (#28168388)
I wonder why the clothing animation is so terrible. Low-budget CGI clothes always slide and float all over the place as if they're frictionless.
Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by IfOnlyYouKnew on Friday August 13, 2021 @07:20AM (#28167632)
> So how much was Vice paid for this article?

For journalists, something like that is quite an accusation, and it really doesn’t help anyone to thoughtlessly make it.

Maybe they are stupid, or just have different ideas of what’s newsworthy, or it was a slow news day…whatever. But all of those come down to a difference of opinion, not a statement of fact made without evidence.

“Assume good faith” is in the guidelines here. And while it isn’t explicitly extended to the articles themselves, the reason for including it do extend to other interactions. Mindless cynicism leads to the sort of corrosive distrust that’s eating away at civil societies everywhere.

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by liaukovv on Friday August 13, 2021 @08:02AM (#28167871)
Modern journalism as a whole forfeited it's good faith credit quite some time ago, kinda like crypto scammers.
Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by captainredbeard on Friday August 13, 2021 @12:14PM (#28170827)
> Mindless cynicism leads to the sort of corrosive distrust that’s eating away at civil societies everywhere.

...repeated breaking of trust by institutions has earned that. It is unfortunate and it does eat away at our civil society. The solution is to fix the broken institutions and re-gain trust, not to blindly follow them like livestock!

Re:Nvidia Reveals Its CEO Was Computer Generated in Keynote ... by beeboop on Friday August 13, 2021 @07:46AM (#28167785)
sponsored content and "native ads" happen all the time in news outlets and channels.

not saying this is an example of it - though it's possible since it looks and reads exactly like a native ad would