Wii remote hacks | Johnny Lee

1,811,767 views ใƒป 2008-04-11

TED


ืื ื ืœื—ืฅ ืคืขืžื™ื™ื ืขืœ ื”ื›ืชื•ื‘ื™ื•ืช ื‘ืื ื’ืœื™ืช ืœืžื˜ื” ื›ื“ื™ ืœื”ืคืขื™ืœ ืืช ื”ืกืจื˜ื•ืŸ.

ืžืชืจื’ื: Lior Mark ืžื‘ืงืจ: Itai Turbahn
ืžืฉื”ื• ืฉืื ื• ื›ื—ื•ืงืจื™ื ืขื•ืฉื™ื ืœืขืชื™ื ืงืจื•ื‘ื•ืช ื”ื•ื ืœื”ืฉืชืžืฉ ื‘ืžืฉืื‘ื™ื ื›ื‘ื™ืจื™ื
00:19
So, as researchers, something that we often do is use immense resources
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00:23
to achieve certain capabilities, or achieve certain goals.
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ื‘ื›ื“ื™ ืœื”ืฉื™ื’ ื™ื›ื•ืœื•ืช ืื• ืžื˜ืจื•ืช ื›ืœืฉื”ืŸ.
ื•ื–ื” ื”ื›ืจื—ื™ ืœื”ืชืงื“ืžื•ืช ื”ืžื“ืข,
00:27
And this is essential to the progress of science,
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ืื• ืœืžื—ืงืจ ืฉืœ ืžื” ืืคืฉืจื™.
00:29
or exploration of what is possible.
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ืื‘ืœ ื–ื” ื‘ืขืฆื ื™ื•ืฆืจ ืืช ื”ืžืฆื‘ ื”ืžืฆืขืจ
00:32
But it creates this unfortunate situation
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ื‘ื• ื—ืœืง ืงื˜ื ื˜ืŸ ืฉืœ ื”ืขื•ืœื
00:34
where a tiny, tiny fraction of the world
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ื™ื›ื•ืœ ื‘ืืžืช ืœื”ืฉืชืชืฃ ื‘ืžื—ืงืจ ื–ื”,
00:36
can actually participate in this exploration
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ืื• ืœื”ืคื™ืง ืชื•ืขืœืช ืžืื•ืชื” ื˜ื›ื ื•ืœื•ื’ื™ื”.
00:38
or can benefit from that technology.
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ืžื” ืฉืžื ื™ืข ืื•ืชื™
00:40
Something that motivates me,
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ื•ืžื” ืฉื‘ืืžืช ืžืจื’ืฉ ืื•ืชื™ ืœื’ื‘ื™ ื”ืžื—ืงืจ ืฉืœื™
00:41
and gets me really excited about my research,
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ื–ื” ื›ืฉืื ื™ ืจื•ืื” ื”ื–ื“ืžื ื•ื™ื•ืช ืคืฉื•ื˜ื•ืช
00:43
is when I see simple opportunities
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ืœืฉื ื•ืช ืืช ื”ื—ืœื•ืงื” ื”ื–ื• ื‘ืื•ืคืŸ ื“ืจืกื˜ื™
00:45
to drastically change that distribution and make the technology accessible
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ื•ืœื”ืคื•ืš ืืช ื”ื˜ื›ื ื•ืœื•ื’ื™ื” ืœื ื’ื™ืฉื”
ืœืื—ื•ื– ื’ื“ื•ืœ ื™ื•ืชืจ ืžื”ืื•ื›ืœื•ืกื™ื”.
00:49
to a much wider percentage of the population.
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ืื ื™ ื”ื•ืœืš ืœื”ืจืื•ืช ืœื›ื ืฉื ื™ ืกืจื˜ื•ื ื™ื
00:51
I'm going to show you two videos that have gotten a lot of attention
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ืฉืงื™ื‘ืœื• ื”ืžื•ืŸ ืชืฉื•ืžืช ืœื‘ ืœืื—ืจื•ื ื”
ืฉืœื“ืขืชื™ ืžื’ืœืžื™ื ื‘ืชื•ื›ื ืืช ื”ืคื™ืœื•ืกื•ืคื™ื” ื”ื–ื•.
00:55
that I think embody this philosophy.
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ื”ื ืœืžืขืฉื” ืžืฉืชืžืฉื™ื ื‘ืฉืœื˜ ืฉืœ ื ื™ื ื˜ื ื“ื• ื•ื•ื™ (Nintendo Wii).
00:56
And they actually use the Nintendo Wii Remote.
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ืขื›ืฉื™ื•, ืขื‘ื•ืจ ืืœื” ืžื›ื ืฉืื™ื ื ืžื›ื™ืจื™ื ืืช ื”ืžื›ืฉื™ืจ,
00:59
For those of you who aren't familiar with this device,
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ื–ื”ื• ืฉืœื˜ ืฉืœ ืžืฉื—ืง ื•ื™ื“ืื• ื”ืขื•ืœื” 40$.
01:01
it's a $40 video game controller.
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ื”ื•ื ืžื•ื›ืจ ื‘ืขื™ืงืจ ื‘ื–ื›ื•ืช ื™ื›ื•ืœื•ืช ื—ื™ื™ืฉื ื™ ื”ืชื ื•ืขื” ืฉืœื•,
01:04
And it's mostly advertised for its motion-sensing capabilities:
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ื›ืš ืฉืืชื ื™ื›ื•ืœื™ื ื‘ืขื–ืจืชื• ืœื”ื ื™ืฃ ืžื—ื‘ื˜ ื˜ื ื™ืก ืื• ืœื—ื‘ื•ื˜ ื‘ืžื—ื‘ื˜ ื‘ื™ื™ืกื‘ื•ืœ.
01:07
so you can swing a tennis racket, or hit a baseball bat.
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ืื‘ืœ ืžื” ืฉืžืขื ื™ื™ืŸ ืื•ืชื™ ื”ืจื‘ื” ื™ื•ืชืจ
01:10
But what actually interests me a lot more
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ื”ื™ื ื”ืขื•ื‘ื“ื” ืฉื‘ืงืฆื” ืฉืœ ื›ืœ ืฉืœื˜ ื›ื–ื”
01:12
is the fact that in the tip of each controller
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ืงื™ื™ืžืช ืžืฆืœืžืช ืื™ื ืคืจื-ืื“ื•ื ืขื ื‘ื™ืฆื•ืขื™ื ื‘ืจืžื” ื’ื‘ื•ื”ื” ื™ื—ืกื™ืช.
01:14
is a relatively high-performing infrared camera.
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ืื ื™ ื”ื•ืœืš ืœื”ืจืื•ืช ืœื›ื ืฉืชื™ ื”ื“ื’ืžื•ืช ื”ืžืžื—ื™ืฉื•ืช ืžื“ื•ืข ื–ื” ืฉื™ืžื•ืฉื™.
01:17
And I'm going to show you two demos of why this is useful.
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ื”ืžื—ืฉื‘ ืฉืœื™ ืžื—ื•ื‘ืจ ืคื” ืœืžืงืจืŸ,
01:22
So here, I have my computer set up with the projector,
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ื•ื™ืฉ ืœื™ ืฉืœื˜ Wii ืžื•ื ื— ืขืœื™ื•.
01:25
and I have a Wii Remote sitting on top of it.
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ื•ืœื“ื•ื’ืžื”, ืื ืืชื ื‘ื‘ื™"ืก
01:27
And, for example, if you're in a school that doesn't have a lot money,
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ืฉืื™ืŸ ืœื• ื”ืจื‘ื” ื›ืกืฃ, ื•ืืœื” ื‘ืขืฆื ื”ืจื‘ื” ื‘ืชื™-ืกืคืจ,
01:31
probably a lot of schools,
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ืื• ืื ืืชื ื‘ืกื‘ื™ื‘ืช ืขื‘ื•ื“ื” ืžืฉืจื“ื™ืช
01:32
or if you're in an office environment, and you want an interactive whiteboard,
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ื•ืืชื ืจื•ืฆื™ื ืœื•ื— ืœื‘ืŸ ืื™ื ื˜ืจืืงื˜ื™ื‘ื™,
ื‘ื“"ื› ื”ืœื•ื—ื•ืช ื”ืืœื” ืขื•ืœื™ื ื‘ื™ืŸ ืืœืคื™ื™ื ืœืฉืœื•ืฉืช-ืืœืคื™ื ื“ื•ืœืจ.
01:36
normally these cost about two to three thousand dollars.
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ืื– ืžื” ืฉืื ื™ ื”ื•ืœืš ืœื”ืจืื•ืช ืœื›ื ืื™ืš ืœืขืฉื•ืช
01:39
So I'm going to show you how to create one with a Wii Remote.
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ื–ื” ืื™ืš ืœื™ืฆื•ืจ ืœื•ื— ื›ื–ื” ื‘ืืžืฆืขื•ืช ืฉืœื˜ ื”-Wii.
ืขื›ืฉื™ื•, ื–ื” ื“ื•ืจืฉ ื—ื•ืžืจื” ื ื•ืกืคืช,
01:43
Now, this requires another piece of hardware,
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ืฉื”ื™ื ืขื˜ ื”ืื™ื ืคืจื-ืื“ื•ื ื”ื–ื”.
01:47
which is this infrared pen.
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ืืชื ื‘ื˜ื— ื™ื›ื•ืœื™ื ืœื”ืฉื™ื’ ื›ื–ื” ื‘ืขืฆืžื›ื ื‘ื—ืžื™ืฉื” ื“ื•ืœืจ
01:48
You can probably make this yourself for about five dollars
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ื‘ื‘ื™ืงื•ืจ ืžื”ื™ืจ ื‘-Radio Shack (ืจืฉืช ื—ื ื•ื™ื•ืช ืœืžื•ืฆืจื™ ืืœืงื˜ืจื•ื ื™ืงื”).
01:51
with a quick trip to the Radio Shack.
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ื”ืžื›ืฉื™ืจ ื‘ืขืฆื ืžื•ืจื›ื‘ ืžืกื•ืœืœื”, ืœื—ืฆืŸ ื•ื ื•ืจืช LED ืื™ื ืคืจื-ืื“ื•ื.
01:53
It's got a battery, a button and an infrared LED --
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ื•ื”ื•ื ื ื“ืœืง -- ืืชื ืœื ื™ื›ื•ืœื™ื ืœืจืื•ืช ืืช ื–ื” --
01:55
you guys can't see it --
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ืื‘ืœ ื”ื•ื ื ื“ืœืง ื‘ื›ืœ ืคืขื ืฉืื ื™ ืœื•ื—ืฅ ืขืœ ื”ืœื—ืฆืŸ ื”ื–ื”.
01:57
but it turns on whenever I push the button.
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ืขื›ืฉื™ื•, ืžื” ืฉื–ื” ืื•ืžืจ ื–ื” ืฉืื ืื ื™ ืžืคืขื™ืœ ืืช ื”ืชื•ื›ื ื” ื”ื–ื•,
01:59
Now, what this means is that if I run this piece of software,
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ื”ืžืฆืœืžื” ืจื•ืื” ืืช ื ืงื•ื“ืช ื”ืื™ื ืคืจื-ืื“ื•ื,
02:03
the camera sees the infrared dot,
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ื•ืื ื™ ื™ื›ื•ืœ ืœืงื‘ืข ืืช ืžื™ืงื•ื ื”ืคื™ืงืกืœื™ื ืฉืœ ื”ืžืฆืœืžื”
02:08
and I can register the location of the camera pixels
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ืœืคื™ืงืกืœื™ื ืฉืœ ื”ืžืงืจืŸ. ื›ืขืช ื–ื” ื›ืžื• ืžืฉื˜ื— ืฉืœ ืœื•ื— ืœื‘ืŸ.
02:12
to the projector pixels.
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02:13
And now this is like an interactive whiteboard surface.
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(ืžื—ื™ืื•ืช ื›ืคื™ื™ื)
02:16
(Applause)
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ืื– ื‘ืืžืฆืขื•ืช ื—ื•ืžืจื” ืฉืฉื•ื•ื™ื” ื›-50 ื“ื•ืœืจ, ืืชื ื™ื›ื•ืœื™ื ืœื”ืฉื™ื’ ืœื•ื— ืœื‘ืŸ ืžืฉืœื›ื.
02:18
So for about $50 of hardware, you can have your own whiteboard.
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ื–ื” ืื“ื•ื‘ื™ ืคื•ื˜ื•ืฉื•ืค (Adobe Photoshop).
02:22
This is Adobe Photoshop.
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(ืžื—ื™ืื•ืช ื›ืคื™ื™ื)
02:24
(Applause)
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02:29
Thank you.
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ืชื•ื“ื” ืจื‘ื”.
(ืฆื—ื•ืง)
02:31
(Laughter)
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ืขื›ืฉื™ื•, ืืช ื”ืชื•ื›ื ื” ื”ื–ื• ืื ื™ ืœืžืขืฉื” ืฉืžืชื™ ื‘ืืชืจ ืฉืœื™
02:32
The software for this I've actually put on my website
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ื•ืื ืฉื™ื ื™ื›ื•ืœื™ื ืœื”ื•ืจื™ื“ ืื•ืชื” ื‘ื—ื™ื ื.
02:35
and have let people download it for free.
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ื•ื‘ืฉืœื•ืฉืช ื”ื—ื•ื“ืฉื™ื ื‘ื”ื ื”ืคืจื•ื™ืงื˜ ื”ื–ื” ื”ื™ื” ืฆื™ื‘ื•ืจื™
02:37
In the three months this project has been public,
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ื”ื•ืจื™ื“ื• ืื•ืชื” ื™ื•ืชืจ ืžื—ืฆื™ ืžื™ืœื™ื•ืŸ ืคืขืžื™ื.
02:39
it's been downloaded over half a million times.
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ื›ืš ืฉืžื•ืจื™ื ื•ืชืœืžื™ื“ื™ื ื‘ื›ืœ ืจื—ื‘ื™ ื”ืขื•ืœื
02:42
So teachers and students all around the world
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ื›ื‘ืจ ืžืฉืชืžืฉื™ื ื‘ื”.
02:44
are already using this.
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(ืžื—ื™ืื•ืช ื›ืคื™ื™ื)
02:45
(Applause)
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ืื ื™ ืจื•ืฆื” ื‘ื–ืจื™ื–ื•ืช ืœื•ืžืจ ืฉืœืžืจื•ืช ืฉื‘ืืžืช ื”ื™ื ืขื•ืฉื” ื–ืืช ืขื‘ื•ืจ 50 ื“ื•ืœืจื™ื,
02:51
Although it does do it for 50 dollars,
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ื™ืฉ ื›ืžื” ืžื’ื‘ืœื•ืช ืœื’ื™ืฉื” ื”ื–ื•.
02:53
there are some limitations of this approach.
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ืื‘ืœ ื–ื” ื™ื‘ื™ื ืืชื›ื 80% ืžื”ื“ืจืš,
02:55
You get about 80 percent of the way there, for one percent of the cost.
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ืขื‘ื•ืจ ืื—ื•ื– ื‘ื•ื“ื“ ืžื”ืขืœื•ืช.
ื“ื‘ืจ ื ื—ืžื“ ื ื•ืกืฃ ื”ื•ื ืฉื”ืžืฆืœืžื” ื™ื›ื•ืœื” ืœืจืื•ืช ืžืก' ื ืงื•ื“ื•ืช ื‘ืžืงื‘ื™ืœ,
02:58
Another nice thing is that a camera can see multiple dots,
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ื›ืš ืฉื–ื• ืœืžืขืฉื”
03:01
so this is actually a multi-touch, interactive whiteboard system as well.
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ืžืขืจื›ืช ืžืกืš ืœื‘ืŸ ืื™ื ื˜ืจืืงื˜ื™ื‘ื™ืช ื‘ืขืœืช ื ืงื•ื“ื•ืช ืžื’ืข ืจื‘ื•ืช.
(ืžื—ื™ืื•ืช ื›ืคื™ื™ื)
03:05
(Applause)
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ืขื‘ื•ืจ ื”ื”ื“ื’ืžื” ื”ืฉื ื™ื”, ื™ืฉ ืœื™ ืืช ืฉืœื˜ ื”-Wii ื”ื–ื”
03:07
For the second demo,
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03:08
I have this Wii Remote that's actually next to the TV.
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ืฉืœืžืขืฉื” ืžื•ื ื— ืœื™ื“ ื”ื˜ืœื•ื™ื–ื™ื”.
ื›ืš ืฉื”ื•ื ื™ืฆื‘ื™ืข ืœื›ื™ื•ื•ืŸ ื”ื”ืคื•ืš ืžื”ืžืกืš,
03:11
So it's pointing away from the display, rather than pointing at the display.
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ื‘ืžืงื•ื ืฉื™ืฆื‘ื™ืข ืœื›ื™ื•ื•ืŸ ื”ืžืกืš.
ื”ืกื™ื‘ื” ืฉื–ื” ืžืขื ื™ื™ืŸ
03:15
And why this is interesting
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ื”ื™ื ืฉืื ืืชื ืžืจื›ื™ื‘ื™ื, ืœืžืฉืœ, ื–ื•ื’ ืžืฉืงืคื™-ื‘ื˜ื™ื—ื•ืช
03:17
is that if you put on, say, a pair of safety glasses,
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ืฉื™ืฉ ืœื”ืŸ ืฉืชื™ ื ืงื•ื“ื•ืช ืื™ื ืคืจื-ืื“ื•ื,
03:21
that have two infrared dots in them,
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ืžื” ืฉื ืงื•ื“ื•ืช ืืœื” ื‘ืขืฆื ื™ืขืฉื•
03:23
they are going to give the computer an approximation of your head location.
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ื–ื” ืœืชืช ืœืžื—ืฉื‘ ื”ืขืจื›ื” ืฉืœ ืžื™ืงื•ื ื”ืจืืฉ ืฉืœื›ื.
ื•ื”ืกื™ื‘ื” ืฉื–ื” ืžืขื ื™ื™ืŸ
03:28
And why this is interesting
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ื”ื™ื ืฉื™ืฉ ืœื™ ืžืขื™ืŸ ืืคืœื™ืงืฆื™ื” ืฉืคื•ืขืœืช ืขืœ ืžืกืš ื”ืžื—ืฉื‘,
03:29
is I have this sort of application running on the computer monitor,
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ืฉื™ืฉ ื‘ื” ื—ื“ืจ ืชืœืช-ืžื™ืžื“ื™, ืขื ื›ืžื” ืžื˜ืจื•ืช ืฉืฆืคื•ืช ื‘ื•.
03:33
which has a 3D room, with some targets floating in it.
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ื•ืืชื ื™ื›ื•ืœื™ื ืœืจืื•ืช ืฉื–ื” ื ืจืื” ื›ืžื• ื—ื“ืจ ืชืœืช-ืžื™ืžื“ื™ ืื
03:35
And you can see that it looks like a 3D room.
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03:37
kind of like a video game, it sort of looks 3D,
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ืืชื ื™ื›ื•ืœื™ื ืœืจืื•ืช, ื–ื” ื ืจืื” ื‘ืขืจืš ื›ืžื• ืžืฉื—ืง ื•ื™ื“ืื•, ื–ื” ื ืจืื” ื‘ืขืจืš ืชืœืช-ืžื™ืžื“ื™,
ืื‘ืœ ื‘ืขื™ืงืจ, ื”ืชืžื•ื ื” ื ืจืื™ืช ื“ื™ ืฉื˜ื•ื—ื”,
03:41
but for the most part, the image looks pretty flat,
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ื•ืฆืžื•ื“ื” ืœืคื ื™ ื”ืฉื˜ื— ืฉืœ ื”ืžืกืš.
03:43
and bound to the surface of the screen.
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ืื‘ืœ ืื ื ืคืขื™ืœ ืžืขืงื‘-ืจืืฉ,
03:45
But if we turn on head tracking --
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ื”ืžื—ืฉื‘ ืžืกื•ื’ืœ ืœืฉื ื•ืช ืืช ื”ืชืžื•ื ื” ืฉืžื•ืงืจื ืช ืขืœ ื”ืžืกืš
03:51
the computer can change the image that's on the screen
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ื•ืœื’ืจื•ื ืœื” ืœื”ื’ื™ื‘ ืœืชื ื•ืขื•ืช ื”ืจืืฉ.
03:53
and make it respond to the head movements.
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ืื– ื‘ื•ืื• ื ื—ื–ื•ืจ ืœื–ื”.
03:55
So let's switch back to that.
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(ืฆื—ื•ืง)
03:57
(Laughter)
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04:00
(Applause)
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(ืžื—ื™ืื•ืช ื›ืคื™ื™ื)
04:10
So this has actually been a little bit startling
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ื–ื” ืœืžืขืฉื” ื”ื™ื” ืงืฆืช ืžื‘ื”ื™ืœ
ืœืงื”ื™ืœืช ืžืคืชื—ื™ ื”ืžืฉื—ืงื™ื.
04:14
to the game-development community.
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(ืฆื—ื•ืง)
04:15
(Laughter)
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ื›ื™ื•ื•ืŸ ืฉื–ื• ื‘ืขืฆื ืชื•ืกืคืช ื—ื•ืžืจื” ื‘ืฉื•ื•ื™ 10 ื“ื•ืœืจ
04:17
Because this is about 10 dollars of additional hardware
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ืื ื›ื‘ืจ ื™ืฉ ื‘ืจืฉื•ืชืš Nintendo Wii.
04:20
if you already have a Nintendo Wii.
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ืื– ืื ื™ ืžืฆืคื” ืœืจืื•ืช ืžืฉื—ืงื™ื,
04:22
So I'm looking forward to seeing some games,
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ื•ืœืžืขืฉื” ืœื•ืื™ ืงืกื˜ืœ (Louis Castle), ื–ื” ื”ื•ื ืฉื ืœืžื˜ื”,
04:24
and actually Louis Castle, that's him down there,
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ื”ืฆื”ื™ืจ ื‘ืฉื‘ื•ืข ืฉืขื‘ืจ ืฉ-Electronic Arts,
04:27
last week announced that Electronic Arts, one of the largest game publishers,
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ืื—ืช ืžืžืคืชื—ื•ืช ื”ืžืฉื—ืงื™ื ื”ื’ื“ื•ืœื” ื‘ื™ื•ืชืจ, ืžืฉื™ืงื” ืžืฉื—ืง ื‘ืžืื™,
04:30
is releasing a game in May that has a little Easter egg feature
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ืฉื™ืฉ ื‘ื• ืชื•ืกืคืช ื—ื‘ื•ื™ื” ืงื˜ื ื”
ืฉืชื•ืžื›ืช ื‘ืกื•ื’ ื›ื–ื” ืฉืœ ืžืขืงื‘-ืจืืฉ.
04:34
for supporting this type of head tracking.
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ืื– - ืชื•ืš ืคื—ื•ืช ืžื—ืžื™ืฉื” ื—ื•ื“ืฉื™ื
04:36
And that's from less than five months
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ืžืจื’ืข ืคื™ืชื•ื— ื”ืื‘-ื˜ื™ืคื•ืก ื‘ืžืขื‘ื“ื” ืฉืœื™ ื–ื” ื”ืคืš ืœืžื•ืฆืจ ืžืกื—ืจื™ ืžืจื›ื–ื™.
04:38
from a prototype in my lab to a major commercial product.
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(ืžื—ื™ืื•ืช ื›ืคื™ื™ื)
04:41
(Applause)
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04:46
Thank you.
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ืชื•ื“ื” ืœื›ื.
04:48
(Applause)
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ืื‘ืœ ืขื‘ื•ืจื™, ืžื” ืฉื›ืžืขื˜ ื™ื•ืชืจ ืžืขื ื™ื™ืŸ
04:50
But actually, to me, what's almost more interesting
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ืžืฉื ื™ ื”ืžื•ืฆืจื™ื ื”ืœืœื•
04:52
than either of these two projects
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ื–ื” ืื™ืš ืฉืื ืฉื™ื ื’ื™ืœื• ืื•ืชื.
04:54
is how people actually found out about them.
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YouTube ืฉื™ื ื” ืœื’ืžืจื™ ืืช ื”ื“ืจืš, ืื• ืฉื™ื ื” ืืช ื”ืžื”ื™ืจื•ืช,
04:56
YouTube has really changed the way, or changed the speed,
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ื‘ื” ืื“ื ื™ื—ื™ื“
05:00
in which a single individual
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ื™ื›ื•ืœ ืœื”ืคื™ืฅ ืจืขื™ื•ืŸ ื‘ืจื—ื‘ื™ ื”ืขื•ืœื.
05:01
can actually spread an idea around the world.
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ืืชื ื™ื•ื“ืขื™ื, ืื ื™ ืžื‘ืฆืข ืžื—ืงืจ ื‘ืžืขื‘ื“ื” ืฉืœื™ ืขื ืžืฆืœืžืช ื•ื™ื“ืื•,
05:03
I'm doing some research in my lab with a video camera,
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ื•ื‘ืžื”ืœืš ื”ืฉื‘ื•ืข ื”ืจืืฉื•ืŸ, ืžื™ืœื™ื•ืŸ ืื ืฉื™ื ืจืื• ืืช ื”ืขื‘ื•ื“ื” ื”ื–ื•,
05:06
and within the first week, a million people had seen this work,
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05:09
and literally within days, engineers, teachers and students
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ื•ืžืžืฉ ื‘ืชื•ืš ื™ืžื™ื ืžื”ื ื“ืกื™ื, ืžื•ืจื™ื ื•ืชืœืžื™ื“ื™ื
ืžืจื—ื‘ื™ ื”ืขื•ืœื ื”ื—ืœื• ืœื”ืขืœื•ืช ืกืจื˜ื•ื ื™ YouTube ืžืฉืœื”ื
05:13
from around the world were already posting their own YouTube videos
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05:16
of them using my system or derivatives of this work.
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ื‘ื”ื ื”ื ืžืฉืชืžืฉื™ื ื‘ืžืขืจื›ืช ืฉืœื™ ืื• ื ื’ื–ืจื•ืช ืฉืœ ื”ืขื‘ื•ื“ื” ื”ื–ื•.
ืื– ืื ื™ ืžืงื•ื•ื” ืœืจืื•ืช ืขื•ื“ ืžื–ื” ื‘ืขืชื™ื“.
05:20
So I hope to see more of that in the future,
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ื•ืื ื™ ืžืงื•ื•ื” ืฉื”ืคืฆืช ืกืจื˜ื•ื ื™ ื•ื™ื“ืื• ืžืงื•ื•ื ืช
05:22
and hope online video distribution to be embraced by the research community.
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ืชืื•ืžืฅ ืขืœ ื™ื“ื™ ืงื”ื™ืœืช ื”ืžื—ืงืจ.
ืื–, ืชื•ื“ื” ืจื‘ื” ืœื›ื.
05:26
So thank you very much.
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(ืžื—ื™ืื•ืช ื›ืคื™ื™ื)
05:27
(Applause)
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Original video on YouTube.com
ืขืœ ืืชืจ ื–ื”

ืืชืจ ื–ื” ื™ืฆื™ื’ ื‘ืคื ื™ื›ื ืกืจื˜ื•ื ื™ YouTube ื”ืžื•ืขื™ืœื™ื ืœืœื™ืžื•ื“ ืื ื’ืœื™ืช. ืชื•ื›ืœื• ืœืจืื•ืช ืฉื™ืขื•ืจื™ ืื ื’ืœื™ืช ื”ืžื•ืขื‘ืจื™ื ืขืœ ื™ื“ื™ ืžื•ืจื™ื ืžื”ืฉื•ืจื” ื”ืจืืฉื•ื ื” ืžืจื—ื‘ื™ ื”ืขื•ืœื. ืœื—ืฅ ืคืขืžื™ื™ื ืขืœ ื”ื›ืชื•ื‘ื™ื•ืช ื‘ืื ื’ืœื™ืช ื”ืžื•ืฆื’ื•ืช ื‘ื›ืœ ื“ืฃ ื•ื™ื“ืื• ื›ื“ื™ ืœื”ืคืขื™ืœ ืืช ื”ืกืจื˜ื•ืŸ ืžืฉื. ื”ื›ืชื•ื‘ื™ื•ืช ื’ื•ืœืœื•ืช ื‘ืกื ื›ืจื•ืŸ ืขื ื”ืคืขืœืช ื”ื•ื•ื™ื“ืื•. ืื ื™ืฉ ืœืš ื”ืขืจื•ืช ืื• ื‘ืงืฉื•ืช, ืื ื ืฆื•ืจ ืื™ืชื ื• ืงืฉืจ ื‘ืืžืฆืขื•ืช ื˜ื•ืคืก ื™ืฆื™ืจืช ืงืฉืจ ื–ื”.

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