TED2013
Jinha Lee: Reach into the computer and grab a pixel
Jinha Lee: Posegnite u računalo i zgrabite piksel
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Granica između našeg fizičkog svijeta i digitalnog okruženja postaje sve tanja. Dizajner i inženjer Jinha Lee želi da to u potpunosti nestane. Kao što prikazuje u ovom kratkom govoru od kojeg zastaje dah, njegove ideje uključuju olovku koja prodire kroz ekran i crta 3D modele te prototip računala pomoću kojega pružate ruke kroz ekran i manipulirate 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 povijest računala
00:15
we've been striving to shorten the gap between us
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pokušavali smo smanjiti jaz 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 našeg fizičkog svijeta
00:22
and the world in the screen
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i svijeta na ekranu
00:24
where our imagination can go wild.
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gdje naša mašta može podivljati.
00:26
And this gap has become shorter,
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I taj je jaz postao manji,
00:30
shorter, and even shorter,
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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 dodirnika
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 ja sam se zapitao,
što ako uopće ne bi bilo granica?
što ako uopće ne bi bilo granica?
00:49
I started to imagine what this would look like.
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Počeo sam zamišljati
kako bi ovo izgledalo.
kako bi ovo izgledalo.
00:53
First, I created this tool
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Prvo sam izradio ovaj alat
00:56
which penetrates into the digital space,
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koji prodire u digitalni prostor,
00:58
so when you press it hard on the screen,
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kada ga pritisnete čvrsto na ekran,
01:00
it transfers its physical body into pixels.
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on transferira svoje fizičko tijelo
u piksele.
u piksele.
01:03
Designers can materialize their ideas
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Dizajneri mogu
materijalizirati svoje ideje
materijalizirati 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 kirurzi mogu vježbati
na virtualnim organima
na virtualnim 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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S ovim alatom ta granica je srušena.
01:17
But our two hands still remain outside the screen.
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Ali naše dvije ruke
još uvijek ostaju izvan ekrana.
još uvijek ostaju izvan ekrana.
01:20
How can you reach inside and interact
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Kako možete doprijeti unutra
i biti u interakciji
i biti u interakciji
01:22
with the digital information
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s digitalnom informacijom
01:24
using the full dexterity of our hands?
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koristeći punu sposobnost svojih ruku?
01:27
At Microsoft Applied Sciences,
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U Microsoft-ovim primjenjenim znanostima
zajedno s mojom mentoricom
Cati Boulanger,
Cati Boulanger,
01:29
along with my mentor Cati Boulanger,
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01:31
I redesigned the computer
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redizajnirao sam računalo
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.
Kombinirajući transparentni ekran
i dubinske kamere
i dubinske kamere
01:38
By combining a transparent display and depth cameras
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01:40
for sensing your fingers and face,
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za detektiranje prstiju i lica,
01:42
now you can lift up your hands from the keyboard
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sada možete dignuti ruke s tastature
01:44
and reach inside this 3D space
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i posegnuti u ovaj 3D prostor
01:47
and grab pixels with your bare hands.
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te uhvatiti piksele svojim rukama.
01:49
(Applause)
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(Pljesak)
01:52
Because windows and files have a position in the real space,
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Zbog toga što prozori i datoteke imaju
položaj u realnom prostoru,
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 jednako lagano
kao uzimanje knjige s police.
kao uzimanje knjige s police.
02:00
Then you can flip through this book
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Onda možete prolistati knjigu
02:02
while highlighting the lines, words
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dok označavate redove,
02:04
on the virtual touch pad below each floating window.
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i riječi na virtualnom dodirniku
ispod svakog lebdećeg prozora.
ispod svakog lebdećeg prozora.
02:06
Architects can stretch or rotate the models
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Arhitekti mogu razvući ili rotirati modele
02:09
with their two hands directly.
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direktno sa obje ruke.
02:11
So in these examples,
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U ovim primjerima
02:13
we are reaching into the digital world.
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mi ulazimo u digitalni svijet.
02:16
But how about reversing its role
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Ali što bi bilo da obrnemo uloge
02:18
and having the digital information reach us instead?
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i da digitalna informacija dodiruje nas?
Sigurno su mnogi od nas imali iskustvo
02:23
I'm sure many of us have had the experience
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02:25
of buying and returning items online.
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kupovine i vraćanja stvari
preko interneta.
preko interneta.
02:27
But now you don't have to worry about it.
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Ali sada ne morate o tome brinuti.
02:29
What I got here is an online augmented fitting room.
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Ovdje imam uvećanu kabinu
za presvlačenje na Internetu.
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 stavlja na glavu
ili prozirnog ekrana
ili prozirnog ekrana
02:37
when the system understands the geometry of your body.
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kada sustav razumije
geometriju vašeg tijela.
geometriju vašeg tijela.
02:42
Taking this idea further, I started to think,
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Razvijajući dalje ovu ideju,
počeo sam razmišljati,
počeo sam razmišljati,
02:46
instead of just seeing these pixels in our space,
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umjesto gledanja tih
piksela u našem prostoru,
piksela u našem prostoru,
kako bismo ih mogli učiniti fizičkim
02:49
how can we make it physical
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02:51
so that we can touch and feel it?
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da bi ih mogli dotaknuti i osjetiti?
02:55
What would such a future look like?
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Kako bi takva budućnosti izgledala?
02:58
At MIT Media Lab, along with my advisor Hiroshi Ishii
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U MIT-ovom Media Lab-u,
s mojim savjetnikom Hiroshi Ishiijem
s mojim savjetnikom Hiroshi Ishiijem
03:02
and my collaborator Rehmi Post,
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i mojim suradnikom Rehmi Postom,
03:04
we created this one physical pixel.
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kreirali smo ovaj fizički piksel.
03:07
Well, in this case, this spherical magnet
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U tom slučaju, taj 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 računala i ljudi
03:15
can move this object to anywhere
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mogu pomicati te objekte bilo gdje
03:17
within this little 3D space.
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unutar tog malog 3D prostora.
03:19
What we did was essentially canceling gravity
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U stvari smo poništili gravitaciju
03:23
and controlling the movement by combining
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i iskontrolirali pokret kombinirajući
03:25
magnetic levitation and mechanical actuation
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magnetesku levitaciju
i mehaničko delovanje
i mehaničko delovanje
03:28
and sensing technologies.
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te 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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oslobađamo taj objekt od ograničenja
03:35
of time and space, which means that now,
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vremena i prostora, što znači da sada,
03:39
human motions can be recorded and played back
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ljudske kretnje mogu biti snimljene i
ponovno reproducirane
ponovno reproducirane
03:43
and left permanently in the physical world.
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te trajno ostati u fizičkom svijetu.
03:46
So choreography can be taught physically over distance
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Tako da se koreografija
može fizički naučiti iz daljine
može fizički naučiti iz daljine
03:49
and Michael Jordan's famous shooting can be replicated
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i legendarni šut Michael Jordana
može se ponoviti
može se ponoviti
03:52
over and over as a physical reality.
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nebrojeno puta kao fizička realnost.
03:55
Students can use this as a tool
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Studenti ovo mogu koristiti kao alat
03:58
to learn about the complex concepts
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kako bi naučili neke složene koncepte
04:00
such as planetary motion, physics,
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poput kretanja planeta, fizike,
04:04
and unlike computer screens or textbooks,
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i za razliku od računalnih ekrana
ili udžbenika,
ili udžbenika,
04:06
this is a real, tangible experience
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ovo je stvarno, opipljivo iskustvo
04:09
that you can touch and feel, and it's very powerful.
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koje možete dodirnuti i osjetiti
te je vrlo moćno.
te je vrlo 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 jednostavnog pretvaranja onoga
što je na računalu u fizičko,
što je na računalu u fizičko,
04:18
is to start imagining how programming the world
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jest početak razmišljanja
o tome kako će programiranje svijeta
o tome kako će programiranje svijeta
04:21
will alter even our daily physical activities.
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promijeniti čak i naše dnevne fizičke aktivnosti.
04:27
(Laughter)
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(Smijeh)
04:29
As you can see, the digital information
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Kao što možete vidjeti
digitalna informacija
digitalna informacija
nam neće samo pokazivati nešto
04:32
will not just show us something
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04:34
but it will start directly acting upon us
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nego će početi direktno utjecati na nas
04:36
as a part of our physical surroundings
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kao dio našeg fizičkog okruženja
04:38
without disconnecting ourselves from our world.
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bez našeg isključivanja iz svijeta.
04:42
Today, we started by talking about the boundary,
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Danas smo započeli
govoreći o ograničenjima
govoreći o ograničenjima
04:47
but if we remove this boundary,
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ali ako uklonimo ta ograničenja
04:49
the only boundary left is our imagination.
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jedino što nas ograničava jest naša mašta.
04:53
Thank you.
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Hvala vam.
04:54
(Applause)
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(Pljesak)
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