TED2013
Jinha Lee: Reach into the computer and grab a pixel
Đinha Li (Jinha Lee): Pružite ruku u kompjuter i uhvatite piksel
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Granica između našeg fizičkog sveta i digitalnog okruženja postaje sve tanja. Dizajner i inženjer Đinha Li želi da to potpuno poništi. Kao što pokazuje u ovom kratkom govoru od kog zastaje dah, njegove ideje uključuju olovku koja prodire kroz ekran i crta 3D modele i prototip kompjutera pomoću koga pružate ruke kroz ekran i manipulišete digitalnim objektima.
Jinha Lee - Interaction designer, entrepreneur
Jinha Lee wants to weave digital computing into the flow of our physical reality. Full bio
Jinha Lee wants to weave digital computing into the flow of our physical reality. Full bio
Double-click the English transcript below to play the video.
00:12
Throughout the history of computers
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Kroz istoriju kompjutera
00:15
we've been striving to shorten the gap between us
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pokušavali smo da smanjimo jaz
između nas
između nas
00:18
and digital information,
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i digitalne informacije,
00:20
the gap between our physical world
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jaz između fizičkog sveta
00:22
and the world in the screen
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i sveta na ekranu
00:24
where our imagination can go wild.
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gde naša mašta može
da se rasplamsa.
da se rasplamsa.
00:26
And this gap has become shorter,
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I ovaj jaz je postajao manji,
00:30
shorter, and even shorter,
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manji,
i još manji
i još manji
00:33
and now this gap is shortened down
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i sada je smanjen
00:35
to less than a millimeter,
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na manje od milimetra,
00:36
the thickness of a touch-screen glass,
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debljinu stakla tač-skrina
00:38
and the power of computing
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i moć računarstva
00:39
has become accessible to everyone.
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je postala dostupna svima.
00:44
But I wondered, what if there could be no boundary at all?
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Ali zapitao sam se,
šta ako ne bi uopšte bilo granice?
šta ako ne bi uopšte bilo granice?
00:49
I started to imagine what this would look like.
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Počeo sam da zamišljam
kako bi ovo izgledalo.
kako bi ovo izgledalo.
00:53
First, I created this tool
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Prvo sam konstruisao ovaj alat
00:56
which penetrates into the digital space,
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koji prodire duboko
u digitalni prostor
u digitalni prostor
00:58
so when you press it hard on the screen,
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i kada ga pritisnete na ekran
01:00
it transfers its physical body into pixels.
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on prenosi svoje fizičko telo
u piksele.
u piksele.
01:03
Designers can materialize their ideas
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Dizajneri mogu da materijalizuju
svoje ideje
svoje ideje
01:06
directly in 3D,
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direktno u 3D,
01:07
and surgeons can practice on virtual organs
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a hirurzi mogu da vežbaju
na virtuelnim organima
na virtuelnim organima
01:10
underneath the screen.
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ispod ekrana.
01:12
So with this tool, this boundary has been broken.
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Sa ovim alatom
ova granica je srušena.
ova granica je srušena.
01:17
But our two hands still remain outside the screen.
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Ali naše ruke
još uvek ostaju van ekrana.
još uvek ostaju van ekrana.
01:20
How can you reach inside and interact
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Kako možete da doprete unutra
i baratate
i baratate
01:22
with the digital information
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digitalnim informacijama
01:24
using the full dexterity of our hands?
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koristeći punu pokretljivost
svojih ruku?
svojih ruku?
01:27
At Microsoft Applied Sciences,
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U Primenjenim naukama Majkrosofta,
01:29
along with my mentor Cati Boulanger,
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zajedno sa mojim mentorom
Keti Bulanž,
Keti Bulanž,
01:31
I redesigned the computer
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redizajnirao sam kompjuter
01:32
and turned a little space above the keyboard
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i pretvorio mali prostor iznad tastature
01:35
into a digital workspace.
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u digitalni radni prostor.
01:38
By combining a transparent display and depth cameras
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Kombinujući providni ekran
i dubinske kamere
i dubinske kamere
01:40
for sensing your fingers and face,
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za detektovanje prstiju i lica,
01:42
now you can lift up your hands from the keyboard
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sad možete da podignete
ruke sa tastature
ruke sa tastature
01:44
and reach inside this 3D space
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i pružite ih u ovaj 3D prostor
01:47
and grab pixels with your bare hands.
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i uhvatite piksele svojim rukama.
01:49
(Applause)
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(Aplauz)
01:52
Because windows and files have a position in the real space,
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Zbog toga što prozori i fajlovi
imaju položaj u realnom prostoru,
imaju položaj u realnom prostoru,
01:57
selecting them is as easy as grabbing a book off your shelf.
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njihovo odabiranje je isto tako lako
kao i uzimanje knjige sa police.
kao i uzimanje knjige sa police.
02:00
Then you can flip through this book
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Možete da listate knjigu,
02:02
while highlighting the lines, words
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obeležavate redove i reči
02:04
on the virtual touch pad below each floating window.
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na virtuelnom tač-pedu
ispod svakog lebdećeg prozora.
ispod svakog lebdećeg prozora.
02:06
Architects can stretch or rotate the models
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Arhitekte mogu da izdužuju
ili rotiraju modele
ili rotiraju modele
02:09
with their two hands directly.
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direktno sa svoje dve ruke.
02:11
So in these examples,
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U ovim primerima
02:13
we are reaching into the digital world.
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mi dodirujemo digitalni svet.
02:16
But how about reversing its role
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Ali kako bi bilo
da obrnemo uloge
da obrnemo uloge
02:18
and having the digital information reach us instead?
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i da digitalna informacija
dodiruje nas?
dodiruje nas?
02:23
I'm sure many of us have had the experience
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Sigurno su mnogi od nas
imali iskustvo
imali iskustvo
02:25
of buying and returning items online.
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u kupovini i vraćanju stvari
na internetu.
na internetu.
02:27
But now you don't have to worry about it.
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Ali ne morate da brinete o tome.
02:29
What I got here is an online augmented fitting room.
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Ovde imam uvećanu
sobu za presvlačenje na internetu.
sobu za presvlačenje na internetu.
02:34
This is a view that you get from
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Ovo je pogled koji dobijate
02:35
head-mounted or see-through display
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od ekrana koji se kači na glavu
ili providnog ekrana
ili providnog ekrana
02:37
when the system understands the geometry of your body.
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gde sistem razume
geometriju vašeg tela.
geometriju vašeg tela.
02:42
Taking this idea further, I started to think,
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Razvijajući dalje ovu ideju,
počeo sam da razmišljam:
počeo sam da razmišljam:
02:46
instead of just seeing these pixels in our space,
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umesto da samo vidimo ove piksele
u našem prostoru,
u našem prostoru,
02:49
how can we make it physical
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kako bismo mogli
da ih učinimo fizičkim
da ih učinimo fizičkim
02:51
so that we can touch and feel it?
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tako da možemo
da ih dodirnemo i osetimo?
da ih dodirnemo i osetimo?
02:55
What would such a future look like?
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Kako bi izgledala takva budućnost?
02:58
At MIT Media Lab, along with my advisor Hiroshi Ishii
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U Medijskoj laboratoriji MIT-a, zajedno sa
mojim savetnikom Hiroši Išijem
mojim savetnikom Hiroši Išijem
03:02
and my collaborator Rehmi Post,
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i mojim saradnikom
Remijem Postom,
Remijem Postom,
03:04
we created this one physical pixel.
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napravili smo ovaj jedan fizički piksel.
03:07
Well, in this case, this spherical magnet
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U ovom slučaju,
ovaj sferični magnet
ovaj sferični magnet
03:10
acts like a 3D pixel in our space,
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se ponaša kao 3D piksel
u našem prostoru
u našem prostoru
03:12
which means that both computers and people
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što znači da i kompjuteri i ljudi
03:15
can move this object to anywhere
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mogu pomerati ovaj predmet
bilo gde
bilo gde
03:17
within this little 3D space.
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u okviru ovog malog 3D prostora.
03:19
What we did was essentially canceling gravity
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U suštini smo poništili gravitaciju
03:23
and controlling the movement by combining
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i iskontrolisali pokret kombinujući
03:25
magnetic levitation and mechanical actuation
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magnetnu levitaciju
i mehaničko delovanje
i mehaničko delovanje
03:28
and sensing technologies.
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i tehnologije senzora.
03:30
And by digitally programming the object,
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Digitalnim programiranjem objekta,
03:33
we are liberating the object from constraints
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oslobodili smo ga ograničenja
03:35
of time and space, which means that now,
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vremena i prostora,
što znači da sada
što znači da sada
03:39
human motions can be recorded and played back
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ljudski pokreti mogu da se snime
i ponovo reprodukuju
i ponovo reprodukuju
03:43
and left permanently in the physical world.
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i da trajno ostanu
u fizičkom svetu.
u fizičkom svetu.
03:46
So choreography can be taught physically over distance
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Tako da koreografija može
da se nauči fizički sa daljine
da se nauči fizički sa daljine
03:49
and Michael Jordan's famous shooting can be replicated
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i poznati šut Majkla Džordana
može da se ponovi
može da se ponovi
03:52
over and over as a physical reality.
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nebrojeno puta
kao fizička realnost.
kao fizička realnost.
03:55
Students can use this as a tool
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Studenti mogu da koriste ovo
kao alat
kao alat
03:58
to learn about the complex concepts
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za učenje o složenim pojmovima
04:00
such as planetary motion, physics,
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kao što su:
kretanje planeta, fizika
kretanje planeta, fizika
04:04
and unlike computer screens or textbooks,
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i za razliku od kompjuterskih ekrana
ili udžbenika,
ili udžbenika,
04:06
this is a real, tangible experience
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ovo je pravo, opipljivo iskustvo
04:09
that you can touch and feel, and it's very powerful.
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koje možete dodirnuti i osetiti
i vrlo je moćno.
i vrlo je moćno.
04:13
And what's more exciting
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I ono što je još uzbudljivije
04:15
than just turning what's currently in the computer physical
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od pretvaranja onoga što je na kompjuteru
u fizičko,
u fizičko,
04:18
is to start imagining how programming the world
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je početak razmišljanja o tome
kako će programiranje sveta
kako će programiranje sveta
04:21
will alter even our daily physical activities.
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promeniti čak i naše dnevne
fizičke aktivnosti.
fizičke aktivnosti.
04:27
(Laughter)
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(Smeh)
04:29
As you can see, the digital information
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Kao što možete da vidite,
digitalna informacija
digitalna informacija
04:32
will not just show us something
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nam neće samo
pokazivati nešto
pokazivati nešto
04:34
but it will start directly acting upon us
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nego će direktno
uticati na nas
uticati na nas
04:36
as a part of our physical surroundings
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kao deo našeg fizičkog okruženja
04:38
without disconnecting ourselves from our world.
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bez našeg isključivanja
iz sveta.
iz sveta.
04:42
Today, we started by talking about the boundary,
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Danas smo počeli sa pričom
o granici,
o granici,
04:47
but if we remove this boundary,
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ali ako sklonimo tu granicu,
04:49
the only boundary left is our imagination.
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jedina granica koja će ostati
je naša mašta.
je naša mašta.
04:53
Thank you.
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Hvala vam.
04:54
(Applause)
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(Aplauz)
ABOUT THE SPEAKER
Jinha Lee - Interaction designer, entrepreneurJinha Lee wants to weave digital computing into the flow of our physical reality.
Why you should listen
Jinha Lee is a Korean designer, inventor and entrepreneur. He is co-founder and chief product officer of Spatial, a company that's building a future where you can use your physical environment as a digital canvas.
Before founding Spatial, Lee developed pioneering 3D user interfaces at MIT and Microsoft, which brought him to the TED stage in 2013. An advocate for inclusive design, he co-designed the Bradley Timepiece, an innovative tactile wristwatch for the blind. At Samsung, he founded the Interactive Visualization Lab and led the redesign of Samsung smart TVs, turning them into a platform for artistic data visualization and collaboration. Lee was named one of the "35 innovators under 35" by the MIT Technology Review, was named one of the "32 greatest designers" by Fast Company and was named one of the "Young Global Leaders" by the World Economic Forum.
Jinha Lee | Speaker | TED.com