TED2013
Jinha Lee: Reach into the computer and grab a pixel
Jinha Lee: Sezite v računalnik in zgrabite piksel
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Meja med našim fizičnim svetom in digitalnimi informacijami, ki nas obdajajo, je vse tanjša in tanjša. Oblikovalec in inženir Jinha Lee jo želi popolnoma odpraviti. Kot prikaže v tem kratkem, občudovanje vzbujajočem govoru, njegove ideje obsegajo pisalo, ki prodre v zaslon in omogoča risanje 3D modelov, in prototip računalniškega namizja, ki nam omogoča upravljanje z digitalnimi objekti tako, da sežemo v zaslon.
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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Skozi zgodovino razvoja računalnikov
00:15
we've been striving to shorten the gap between us
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se trudimo premostiti vrzel med človekom
00:18
and digital information,
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in digitalno informacijo,
00:20
the gap between our physical world
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mejo med našim fizičnim svetom
00:22
and the world in the screen
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in svetom v zaslonu,
00:24
where our imagination can go wild.
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v katerem je naša domišljija brez ovir.
00:26
And this gap has become shorter,
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Meja med svetovoma je postajala vse tanjša,
00:30
shorter, and even shorter,
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tanjša, in še tanjša,
00:33
and now this gap is shortened down
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danes pa je stanjšana
00:35
to less than a millimeter,
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na manj kot milimeter,
00:36
the thickness of a touch-screen glass,
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na debelino stekla pri zaslonu na dotik,
00:38
and the power of computing
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in tako je računalništvo
00:39
has become accessible to everyone.
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postalo dostopno vsakomur.
00:44
But I wondered, what if there could be no boundary at all?
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A vprašal sem se, kaj pa če sploh ne bi bilo nikakršne meje?
00:49
I started to imagine what this would look like.
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Začel sem si predstavljati, kako bi to izgledalo.
00:53
First, I created this tool
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Najprej sem izdelal orodje,
00:56
which penetrates into the digital space,
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ki prodre v digitalni prostor,
00:58
so when you press it hard on the screen,
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tako da z močnim pritiskom na zaslon
01:00
it transfers its physical body into pixels.
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svojo fizično obliko pretvori v piksle.
01:03
Designers can materialize their ideas
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Oblikovalci lahko svoje ideje ustvarjajo
01:06
directly in 3D,
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neposredno v 3D
01:07
and surgeons can practice on virtual organs
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in kirurgi lahko vadijo na virtualnih organih
01:10
underneath the screen.
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pod zaslonom.
01:12
So with this tool, this boundary has been broken.
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S tem orodjem je ta meja premagana.
01:17
But our two hands still remain outside the screen.
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Toda naši dve roki še vedno ostajata izven zaslona.
01:20
How can you reach inside and interact
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Kako seči vanj in vplivati
01:22
with the digital information
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na digitalno informacijo tako,
01:24
using the full dexterity of our hands?
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da lahko v celoti izkoristimo svojo ročno spretnost?
01:27
At Microsoft Applied Sciences,
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Pri Microsoft Applied Sciences sem
01:29
along with my mentor Cati Boulanger,
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skupaj z mentorico Cati Boulanger
01:31
I redesigned the computer
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preoblikoval računalnik tako,
01:32
and turned a little space above the keyboard
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da sem malo prostora nad tipkovnico preuredil
01:35
into a digital workspace.
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v digitalno delovno površino.
01:38
By combining a transparent display and depth cameras
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Kombinacija prosojnega zaslona in globinskih kamer
01:40
for sensing your fingers and face,
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za zaznavanje vaših prstov in obraza
01:42
now you can lift up your hands from the keyboard
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omogoča, da zdaj svoje roke lahko dvignete od tipkovnice
01:44
and reach inside this 3D space
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in sežete v 3D prostor,
01:47
and grab pixels with your bare hands.
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ter primete piksle z lastnimi rokami.
01:49
(Applause)
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(Aplavz.)
01:52
Because windows and files have a position in the real space,
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Ker so okna in datoteke razporejeni v realnem prostoru,
01:57
selecting them is as easy as grabbing a book off your shelf.
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jih je tako preprosto izbrati, kot bi vzeli knjigo s police.
02:00
Then you can flip through this book
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Lahko listate po knjigi,
02:02
while highlighting the lines, words
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medtem ko označujete vrstice ali besede
02:04
on the virtual touch pad below each floating window.
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na virtualni ploščici na dotik pod vsakim lebdečim oknom.
02:06
Architects can stretch or rotate the models
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Tako lahko arhitekti raztegnejo ali zavrtijo modele
02:09
with their two hands directly.
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neposredno s svojima rokama.
02:11
So in these examples,
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V navedenih primerih
02:13
we are reaching into the digital world.
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mi segamo v digitalni svet.
02:16
But how about reversing its role
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Kaj pa če zamenjamo vlogi
02:18
and having the digital information reach us instead?
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in digitalne informacije sežejo do nas?
02:23
I'm sure many of us have had the experience
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Prepričan sem, da imamo mnogi med nami izkušnje
02:25
of buying and returning items online.
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s kupovanjem in vračanjem blaga na spletu.
02:27
But now you don't have to worry about it.
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Zdaj vam glede tega ni več treba skrbeti.
02:29
What I got here is an online augmented fitting room.
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Tule lahko spremljate spletno preoblačilnico.
02:34
This is a view that you get from
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To je pogled, ki ga vidite
02:35
head-mounted or see-through display
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na naglavnem ali prosojnem prikazovalniku,
02:37
when the system understands the geometry of your body.
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ko sistem spozna geometrijo vašega telesa.
02:42
Taking this idea further, I started to think,
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Idejo sem razvijal dalje in pomislil,
02:46
instead of just seeing these pixels in our space,
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kako bi, namesto da so zgolj vidni v prostoru,
02:49
how can we make it physical
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piksle opredmetili,
02:51
so that we can touch and feel it?
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tako da jih lahko otipamo in čutimo?
02:55
What would such a future look like?
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Kako bi izgledala taka prihodnost?
02:58
At MIT Media Lab, along with my advisor Hiroshi Ishii
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V MIT Media Labu sem skupaj s svojim svetovalcem Hiroshijem Ishiijem
03:02
and my collaborator Rehmi Post,
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in sodelavcem Rehmijem Postom
03:04
we created this one physical pixel.
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izdelal ta edinstven fizični piksel.
03:07
Well, in this case, this spherical magnet
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No, v tem primeru ta sferični magnet
03:10
acts like a 3D pixel in our space,
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deluje kot 3D piksel v našem prostoru,
03:12
which means that both computers and people
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kar pomeni, da ga lahko tako računalniki kot ljudje
03:15
can move this object to anywhere
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premikajo kamor koli
03:17
within this little 3D space.
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znotraj tega omejenega 3D prostora.
03:19
What we did was essentially canceling gravity
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Kar smo napravili, je v osnovi izničenje gravitacije
03:23
and controlling the movement by combining
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in nadzorovanje gibanja s kombinacijo
03:25
magnetic levitation and mechanical actuation
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magnetnega lebdenja in tehnologije mehanskega aktiviranja
03:28
and sensing technologies.
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in krmiljenja.
03:30
And by digitally programming the object,
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Z digitalnim programiranjem objekt
03:33
we are liberating the object from constraints
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osvobodimo omejitev, ki jih postavljata
03:35
of time and space, which means that now,
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čas in prostor, kar pomeni, da se lahko zdaj
03:39
human motions can be recorded and played back
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gibanje človeškega telesa posname in ponovno predvaja,
03:43
and left permanently in the physical world.
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ter trajno ostane v fizičnem svetu.
03:46
So choreography can be taught physically over distance
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Tako je mogoče koreografijo učiti fizično na daljavo
03:49
and Michael Jordan's famous shooting can be replicated
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in slavni meti Michaela Jordana se lahko ponavljajo
03:52
over and over as a physical reality.
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znova in znova kot fizična realnost.
03:55
Students can use this as a tool
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Študenti lahko to uporabijo kot pripomoček
03:58
to learn about the complex concepts
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za učenje kompleksnih pojmov,
04:00
such as planetary motion, physics,
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kot je gibanje planetov, fizika,
04:04
and unlike computer screens or textbooks,
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toda nasprotno od računalniških zaslonov in učbenikov
04:06
this is a real, tangible experience
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tak način predstavlja resnično, otipljivo izkušnjo,
04:09
that you can touch and feel, and it's very powerful.
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ki jo otipaš in čutiš, in je zelo intenzivna.
04:13
And what's more exciting
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Še bolj vznemirljivo
04:15
than just turning what's currently in the computer physical
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kot zgolj pretvarjati trenutne vsebine iz računalnika v fizično obliko,
04:18
is to start imagining how programming the world
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pa si je zamisliti, kako bo programiranje sveta
04:21
will alter even our daily physical activities.
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spremenilo tudi naše vsakodnevne fizične aktivnosti.
04:27
(Laughter)
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(Smeh.)
04:29
As you can see, the digital information
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Kot vidite, nam digitalne informacije
04:32
will not just show us something
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ne bodo zgolj nečesa prikazovale,
04:34
but it will start directly acting upon us
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ampak bodo neposredno delovale na nas
04:36
as a part of our physical surroundings
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kot del našega fizičnega okolja,
04:38
without disconnecting ourselves from our world.
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ne da bi se nam bilo potrebno ločiti od svojega sveta.
04:42
Today, we started by talking about the boundary,
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Danes smo začeli z govorom o meji,
04:47
but if we remove this boundary,
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toda če to mejo odstranimo,
04:49
the only boundary left is our imagination.
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je edina omejitev naša domišljija.
04:53
Thank you.
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Hvala.
04:54
(Applause)
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(Aplavz.)
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