Ben Kacyra: Ancient wonders captured in 3D

66,176 views ใƒป 2011-11-09

TED


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

ืžืชืจื’ื: Ido Dekkers ืžื‘ืงืจ: Sigal Tifferet
00:16
I'd like to start with a short story.
0
16260
4000
ื”ื™ื™ืชื™ ืจื•ืฆื” ืœื”ืชื—ื™ืœ ืขื ืกื™ืคื•ืจ ืงืฆืจ.
00:20
It's about a little boy
1
20260
2000
ื”ื•ื ืขืœ ื™ืœื“ ืงื˜ืŸ
00:22
whose father was a history buff
2
22260
5000
ืฉืื‘ื™ื• ื”ื™ื” ืื•ื”ื‘ ื”ื™ืกื˜ื•ืจื™ื”
00:27
and who used to take him by the hand
3
27260
2000
ื•ืฉื”ื™ื” ืœื•ืงื— ืื•ืชื• ื‘ื™ื“
00:29
to visit the ruins of an ancient metropolis
4
29260
4000
ืœื‘ืงืจ ื—ื•ืจื‘ื•ืช ืขื™ืจ ืขืชื™ืงื”
00:33
on the outskirts of their camp.
5
33260
3000
ื‘ืงืฆื” ื”ืžื—ื ื” ืฉืœื”ื.
00:36
They would always stop by to visit
6
36260
3000
ื”ื ืชืžื™ื“ ื”ื™ื• ืขื•ืฆืจื™ื ืœื‘ืงืจ
00:39
these huge winged bulls that used to guard
7
39260
3000
ืืช ื”ืคืจื™ื ื”ืžื›ื•ื ืคื™ื ื”ืขื ืงื™ื™ื ื”ืืœื” ืฉื”ื™ื• ืฉื•ืžืจื™ื
00:42
the gates of that ancient metropolis,
8
42260
2000
ืขืœ ืฉืขืจื™ื” ืฉืœ ื”ืขื™ืจ ื”ืขืชื™ืงื” ื”ื–ื•,
00:44
and the boy used to be scared
9
44260
2000
ื•ื”ื™ืœื“ ื”ื™ื” ืžืคื—ื“
00:46
of these winged bulls,
10
46260
2000
ืžื”ืคืจื™ื ื”ืžื›ื•ื ืคื™ื ื”ืืœื”,
00:48
but at the same time they excited him.
11
48260
2000
ืื‘ืœ ื‘ืื•ืชื• ื–ืžืŸ ื”ื ืจื™ื’ืฉื• ืื•ืชื•.
00:50
And the dad used to use those bulls
12
50260
2000
ื•ื”ืื‘ ื”ื™ื” ืžืฉืชืžืฉ ื‘ืคืจื™ื ื”ืืœื”
00:52
to tell the boy stories about
13
52260
2000
ื›ื“ื™ ืœืกืคืจ ืœื™ืœื“ ืกื™ืคื•ืจื™ื ืขืœ
00:54
that civilization and their work.
14
54260
4000
ื”ืฆื™ื•ื™ืœื™ื–ืฆื™ื” ื”ื”ื™ื ื•ืคื•ืขืœื”.
00:58
Let's fast-forward to the
15
58260
3000
ื‘ื•ืื• ื ืชืงื“ื ื‘ืžื”ื™ืจื•ืช
01:01
San Francisco Bay Area many decades later,
16
61260
3000
ืœืื–ื•ืจ ืžืคืจืฅ ืกืŸ ืคืจื ืกื™ืกืงื• ื”ืจื‘ื” ืขืฉื•ืจื™ื ืžืื•ื—ืจ ื™ื•ืชืจ,
01:04
where I started a technology company
17
64260
3000
ืฉื ื™ืกื“ืชื™ ื—ื‘ืจืช ื˜ื›ื ื•ืœื•ื’ื™ื”
01:07
that brought the world its first
18
67260
3000
ืฉื”ื‘ื™ืื” ืœืขื•ืœื ืืช ืžืขืจื›ืช
01:10
3D laser scanning system.
19
70260
2000
ื”ืœื™ื™ื–ืจ ื”ืกื•ืจืง ื”ืชืœืช ืžื™ืžื“ื™ ื”ืจืืฉื•ืŸ.
01:12
Let me show you how it works.
20
72260
2000
ืชื ื• ืœื™ ืœื”ืจืื•ืช ืœื›ื ืื™ืš ื–ื” ืขื•ื‘ื“.
01:14
Female Voice: Long range laser scanning
21
74260
2000
ืงื•ืœ ื ืฉื™: ืกืจื™ืงืช ืœื™ื™ื–ืจ ื‘ื˜ื•ื•ื— ืืจื•ืš
01:16
by sending out a pulse that's a laser beam of light.
22
76260
3000
ืขืœ ื™ื“ื™ ืฉืœื™ื—ืช ืคื•ืœืก ืฉืœ ืืœื•ืžืช ืื•ืจ ืœื™ื™ื–ืจ.
01:19
The system measures the beam's time of flight,
23
79260
2000
ื”ืžืขืจื›ืช ืžื•ื“ื“ืช ืืช ื–ืžืŸ ื”ื˜ื™ืกื” ืฉืœ ื”ืงืจืŸ,
01:21
recording the time it takes for the light
24
81260
2000
ืžืชืขื“ืช ืืช ื”ื–ืžืŸ ืฉืœื•ืงื— ืœืงืจืŸ
01:23
to hit a surface and make its return.
25
83260
3000
ืœืคื’ื•ืข ื‘ืžืฉื˜ื— ื•ืœื—ื–ื•ืจ.
01:26
With two mirrors, the scanner calculates
26
86260
2000
ืขื ืฉืชื™ ืžืจืื•ืช, ื”ืกื•ืจืง ืžื—ืฉื‘
01:28
the beam's horizontal and vertical angles,
27
88260
3000
ืืช ื”ื–ื•ื™ืช ื”ืื•ืคืงื™ืช ื•ื”ืื ื›ื™ืช ืฉืœ ื”ืงืจืŸ,
01:31
giving accurate x, y, and z coordinates.
28
91260
3000
ืฉื ื•ืชื ืช ืงื•ืื•ืจื“ื™ื ื˜ื•ืช X, Y ื• Z ืžื“ื•ื™ื™ืงื•ืช.
01:34
The point is then recorded
29
94260
2000
ื”ื ืงื•ื“ื” ืžื•ืงืœื˜ืช
01:36
into a 3D visualization program.
30
96260
5000
ืœืชื•ื›ื ืช ื”ื“ืžื™ื™ื” ืชืœืช ืžื™ืžื“ื™ืช.
01:41
All of this happens in seconds.
31
101260
3000
ื›ืœ ื–ื” ืงื•ืจื” ื‘ืฉื ื™ื•ืช.
01:46
Ben Kacyra: You can see here,
32
106260
2000
ื‘ืŸ ืงืกื™ื™ืจื”: ืืชื ื™ื›ื•ืœื™ื ืœืจืื•ืช ืคื”,
01:48
these systems are extremely fast.
33
108260
3000
ื”ืžืขืจื›ื•ืช ื”ืืœื” ืžื”ื™ืจื•ืช ืžืื•ื“.
01:51
They collect millions of points at a time
34
111260
3000
ื”ืŸ ืื•ืกืคื•ืช ืžื™ืœื™ื•ื ื™ ื ืงื•ื“ืช ื›ืœ ืจื’ืข
01:54
with very high accuracy
35
114260
2000
ืขื ื“ื™ื•ืง ืžืื•ื“ ื’ื‘ื•ื”
01:56
and very high resolution.
36
116260
2000
ื•ืจื–ื•ืœื•ืฆื™ื” ืžืื•ื“ ื’ื‘ื•ื”ื”.
01:58
A surveyor with traditional survey tools
37
118260
3000
ืžื•ื“ื“ ืขื ื›ืœื™ ืžื“ื™ื“ื” ืžืกื•ืจืชื™ื™ื
02:01
would be hard-pressed to produce
38
121260
2000
ื™ืชืงืฉื” ืœื”ื‘ื™ื
02:03
maybe 500 points in a whole day.
39
123260
3000
ืื•ืœื™ 500 ื ืงื•ื“ื•ืช ื‘ื™ื•ื ืฉืœื.
02:06
These babies would be producing
40
126260
3000
ื”ืžื›ืฉื™ืจื™ื ื”ืืœื” ื™ื™ืฆืจื•
02:09
something like ten thousand points a second.
41
129260
3000
ืžืกืคืจ ืงืจื•ื‘ ื™ื•ืชืจ ืœืขืฉืจืช ืืœืคื™ื ื ืงื•ื“ื•ืช ื‘ืฉื ื™ื”.
02:12
So, as you can imagine,
42
132260
2000
ืื–, ืืชื ื™ื›ื•ืœื™ื ืœื“ืžื™ื™ืŸ,
02:14
this was a paradigm shift
43
134260
3000
ื–ื• ื”ื™ืชื” ืงืคื™ืฆืช ืžื“ืจื’ื”
02:17
in the survey and construction
44
137260
2000
ื‘ืžื“ื™ื“ื” ื•ื‘ื ื™ื™ื”
02:19
as well as in reality capture industry.
45
139260
3000
ื›ืžื• ื’ื ื‘ืชืขืฉื™ืช ืชืคื™ืกืช ื”ืžืฆื™ืื•ืช.
02:26
Approximately ten years ago,
46
146260
3000
ื‘ืขืจืš ืœืคื ื™ ืขืฉืจ ืฉื ื™ื,
02:29
my wife and I started a foundation to do good,
47
149260
3000
ืื™ืฉืชื™ ื•ืื ื™ ื”ืชื—ืœื ื• ืงืจืŸ ืœื˜ื•ื‘ื”,
02:32
and right about that time,
48
152260
2000
ื•ื‘ืขืจืš ื‘ืื•ืชื• ื–ืžืŸ,
02:34
the magnificent Bamiyan Buddhas,
49
154260
3000
ื”ื‘ื•ื“ื”ื” ืžื‘ืžื™ืืŸ ื”ืžื“ื”ื™ืžื™ื,
02:37
hundred and eighty foot tall in Afghanistan,
50
157260
3000
ื‘ื’ื•ื‘ื” ืฉื™ืฉื™ื ืžื˜ืจ ื‘ืืคื’ื ื™ืกื˜ืŸ,
02:40
were blown up by the Taliban.
51
160260
3000
ืคื•ืฆืฆื• ืขืœ ื™ื“ื™ ื”ื˜ืืœื™ื‘ืŸ.
02:43
They were gone in an instant.
52
163260
2000
ื”ื ื ืขืœืžื• ื‘ืฉื ื™ื”.
02:45
And unfortunately, there was
53
165260
2000
ื•ืœืฆืขืจื ื•, ืœื ื”ื™ื”
02:47
no detailed documentation of these Buddhas.
54
167260
2000
ืชืขื•ื“ ืžื“ื•ื™ื™ืง ืฉืœ ื”ื‘ื•ื“ื”ื” ื”ืืœื•.
02:49
This clearly devastated me,
55
169260
2000
ื–ื” ื”ืจืก ืื•ืชื™ ืœื—ืœื•ื˜ื™ืŸ,
02:51
and I couldn't help but wonder about
56
171260
2000
ื•ืœื ื™ื›ื•ืœืชื™ ืฉืœื ืœืชื”ื•ืช ืขืœ
02:53
the fate of my old friends, the winged bulls,
57
173260
3000
ื’ื•ืจืœ ื—ื‘ืจื™ ื”ื™ืฉื ื™ื, ื”ืคืจื™ื ื”ืžื›ื•ื ืคื™ื,
02:56
and the fate of the many, many
58
176260
3000
ื•ื’ื•ืจืœ ืฉืœ ื”ืจื‘ื” ื”ืจื‘ื”
02:59
heritage sites all over the world.
59
179260
3000
ืืชืจื™ ืžื•ืจืฉืช ืžืกื‘ื™ื‘ ืœืขื•ืœื.
03:02
Both my wife and I
60
182260
2000
ืืฉืชื™ ื•ื’ื ืื ื™
03:04
were so touched by this
61
184260
2000
ื›ืœ ื›ืš ื”ืชืจื’ืฉื ื• ืžื–ื”
03:06
that we decided to
62
186260
2000
ืฉื”ื—ืœื˜ื ื•
03:08
expand the mission of our foundation
63
188260
3000
ืœื”ืจื—ื™ื‘ ืืช ืžื˜ืจืช ื”ืงืจืŸ
03:11
to include digital heritage preservation
64
191260
4000
ืœื›ืœื•ืœ ืชืขื•ื“ ื“ื™ื’ื™ื˜ืœื™ ืฉืœ ื”ืžื•ืจืฉืช
03:15
of world sites.
65
195260
2000
ืฉืœ ืืชืจื™ื ื‘ืขื•ืœื.
03:17
We called the project CyArk,
66
197260
3000
ืงืจืื ื• ืœืคืจื•ื™ื™ืงื˜ ืกื™ื™ืืจืง,
03:20
which stands for Cyber Archive.
67
200260
2000
ืฉื–ื” ืงื™ืฆื•ืจ ืœืืจื›ื™ื‘ ืงื™ื‘ืจื ื˜ื™.
03:22
To date, with the help of
68
202260
2000
ืขื“ ื”ื™ื•ื, ื‘ืขื–ืจืช
03:24
a global network of partners,
69
204260
3000
ืจืฉืช ืขื•ืœืžื™ืช ืฉืœ ืฉื•ืชืคื™ื,
03:27
we've completed close to fifty projects.
70
207260
2000
ื”ืฉืœืžื ื• ืงืจื•ื‘ ืœื—ืžื™ืฉื™ื ืคืจื•ื™ื™ืงื˜ื™ื.
03:29
Let me show you some of them:
71
209260
2000
ืชื ื• ืœื™ ืœื”ืจืื•ืช ืœื›ื ื›ืžื” ืžื”ื:
03:31
Chichen Itza,
72
211260
2000
ืฆ'ื™ืฆืŸ ืื™ืฆื”,
03:33
Rapa Nui --
73
213260
2000
ืจืืคื” ื ื•ื™ --
03:35
and what you're seeing here
74
215260
2000
ื•ืžื” ืฉืืชื ืจื•ืื™ื ืคื”
03:37
are the cloud of points --
75
217260
2000
ื”ื•ื ืขื ืŸ ื”ื ืงื•ื“ื•ืช --
03:39
Babylon,
76
219260
2000
ื‘ื‘ืœ,
03:41
Rosslyn Chapel,
77
221260
2000
ื›ื ืกื™ื™ืช ืจื•ืกืœื™ืŸ,
03:43
Pompeii,
78
223260
2000
ืคื•ืžืคื™ื™,
03:45
and our latest project, Mt. Rushmore,
79
225260
2000
ื•ื”ืคืจื•ื™ื™ืงื˜ ื”ืื—ืจื•ืŸ ืฉืœื ื• ื”ืจ ืจืืฉืžื•ืจ,
03:47
which happened to be one of
80
227260
2000
ืฉื”ื•ื ื‘ืžืงืจื” ืื—ื“
03:49
our most challenging projects.
81
229260
2000
ืžื”ืคืจื•ื™ื™ืงื˜ื™ื ื”ืžืืชื’ืจื™ื ื‘ื™ื•ืชืจ ืฉืœื ื•.
03:51
As you see here, we had to develop
82
231260
2000
ื›ืžื• ืฉืืชื ืจื•ืื™ื ืคื”, ื”ื™ื™ื ื• ืฆืจื™ื›ื™ื ืœืคืชื—
03:53
a special rig to bring the scanner
83
233260
3000
ืžืชืงืŸ ืžื™ื•ื—ื“ ื›ื“ื™ ืœื”ื‘ื™ื ืืช ื”ืกื•ืจืง
03:56
up close and personal.
84
236260
3000
ืงืจื•ื‘.
03:59
The results of our work in the field
85
239260
3000
ื”ืชื•ืฆืื” ืฉืœ ื”ืขื‘ื•ื“ื” ืฉืœื ื• ื‘ืฉื˜ื—
04:02
are used to produce
86
242260
2000
ืžืฉืžืฉื•ืช ืœื™ื™ืฆืจ
04:04
media and deliverables to be used
87
244260
2000
ืžื“ื™ื” ื•ืžื•ืฆืจื™ื ืœืฉื™ืžื•ืฉ
04:06
by conservators and researchers.
88
246260
3000
ืขืœ ื™ื“ื™ ืžืฉืžืจื™ื ื•ื—ื•ืงืจื™ื.
04:09
We also produce media for
89
249260
4000
ืื ื—ื ื• ื’ื ืžื™ื™ืฆืจื™ื ืžื“ื™ื”
04:13
dissemination to the public --
90
253260
3000
ืขื‘ื•ืจ ื”ืขื‘ืจื” ืœืฆื™ื‘ื•ืจ --
04:16
free through the CyArk website.
91
256260
3000
ื—ื™ื ื ื“ืจืš ืืชืจ CyArk .
04:19
These would be used for education,
92
259260
3000
ืืœื” ื™ืฉืžืฉื• ืœื—ื™ื ื•ืš,
04:22
cultural tourism, etc.
93
262260
2000
ืชื™ื™ืจื•ืช ืชืจื‘ื•ืชื™ืช, ื•ื›ื•'.
04:24
What you're looking at in here
94
264260
2000
ืžื” ืฉืืชื ืจื•ืื™ื ื›ืืŸ
04:26
is a 3D viewer that we developed
95
266260
3000
ื–ื” ืชื•ื›ื ืช ืชืฆื•ื’ื” ืชืœืช ืžื™ืžื“ื™ืช ืฉืคื™ืชื—ื ื•
04:29
that would allow the display
96
269260
2000
ืฉืžืืคืฉืจืช ืœื”ืจืื•ืช
04:31
and manipulation of [the] cloud of points
97
271260
2000
ื•ืœืคืขื•ืœ ืขืœ ืขื ืŸ ืฉืœ ื ืงื•ื“ื•ืช
04:33
in real time, cutting sections through them
98
273260
3000
ื‘ื–ืžืŸ ืืžืช, ืœื™ืฆื•ืจ ื—ืชื›ื™ื ื“ืจื›ืŸ
04:36
and extracting dimensions.
99
276260
2000
ื•ืœื—ืœืฅ ืžื™ื“ื•ืช.
04:38
This happens to be the cloud of points
100
278260
2000
ื–ื” ื‘ืžืงืจื” ืขื ืŸ ื”ื ืงื•ื“ื•ืช
04:40
for Tikal.
101
280260
1000
ืฉืœ ื˜ื™ืงืœ.
04:41
In here you see a traditional 2D
102
281260
2000
ื›ืืŸ ืืชื ืจื•ืื™ื ืฉืจื˜ื•ื˜ ืื“ืจื™ื›ืœื™ ื”ื ื“ืกื™
04:43
architectural engineering drawing
103
283260
2000
ื“ื• ืžื™ืžื“ื™ ืžืกื•ืจืชื™.
04:45
that's used for preservation, and of course
104
285260
3000
ืฉืฉื™ืžืฉ ืœืฉื™ืžื•ืจ, ื•ื›ืžื•ื‘ืŸ
04:48
we tell the stories through fly-throughs.
105
288260
3000
ืื ื—ื ื• ืžืกืคืจื™ื ืืช ื”ืกื™ืคื•ืจ ื“ืจืš ืžืขื•ืฃ ืžืขืœ.
04:51
And here, this is a fly-through
106
291260
2000
ื•ื›ืืŸ, ื–ื” ืžืขื•ืฃ
04:53
the cloud of points of Tikal,
107
293260
2000
ื“ืจืš ืขื ืŸ ื”ื ืงื•ื“ื•ืช ืฉืœ ื˜ื™ืงืœ,
04:55
and here you see it rendered
108
295260
3000
ื•ื›ืืŸ ืืชื ืจื•ืื™ื ืื•ืชื• ืžืจื•ื ื“ืจ
04:58
and photo-textured with the photography
109
298260
2000
ืขื ื˜ืงืกื˜ื•ืจื” ืžืชืžื•ื ื” ืขื ื”ืฆื™ืœื•ื
05:00
that we take of the site.
110
300260
3000
ืฉืื ื—ื ื• ืœื•ืงื—ื™ื ื‘ืืชืจ.
05:03
And so this is not a video.
111
303260
2000
ืื– ื–ื” ืœื ื•ื™ื“ืื•.
05:05
This is actual 3D points with
112
305260
2000
ืืœื” ื”ื ืงื•ื“ื•ืช ื”ืชืœืช ืžื™ืžื“ื™ื•ืช ื”ืืžื™ืชื™ื•ืช ืขื
05:07
two to three millimeter accuracy.
113
307260
3000
ื“ื™ื•ืง ืฉืœ ืฉื ื™ื™ื ืขื“ ืฉืœื•ืฉื” ืžื™ืœื™ืžื˜ืจื™ื.
05:11
And of course the data can be used
114
311260
2000
ื•ื›ืžื•ื‘ืŸ ืืคืฉืจ ืœื”ืฉืชืžืฉ ื‘ืžื™ื“ืข
05:13
to develop 3D models that are
115
313260
3000
ืœืคืชื— ืžื•ื“ืœื™ื ืชืœืช ืžื™ืžื“ื™ื™ื ืฉื”ื
05:16
very accurate and very detailed.
116
316260
3000
ืžืื•ื“ ืžื“ื•ื™ื™ืงื™ื ื•ืžืคื•ืจื˜ื™ื.
05:19
And here you're looking at a model
117
319260
2000
ื•ื›ืืŸ ืืชื ืžื‘ื™ื˜ื™ื ื‘ืžื•ื“ืœ
05:21
that's extracted from the cloud of points
118
321260
2000
ืฉื—ื•ืœืฅ ืžืขื ืŸ ื”ื ืงื•ื“ื•ืช
05:23
for Stirling Castle.
119
323260
2000
ืฉืœ ื˜ื™ืจืช ืกื˜ื™ืจืœื™ื ื’.
05:25
It's used for studies, for visualization,
120
325260
3000
ื–ื” ืžืฉืžืฉ ืœืœื™ืžื•ื“, ืœื”ื“ืžื™ื™ื”,
05:28
as well as for education.
121
328260
3000
ื›ืžื• ื’ื ืœื—ื™ื ื•ืš.
05:31
And finally, we produce mobile apps
122
331260
2000
ื•ืœื‘ืกื•ืฃ, ืื ื—ื ื• ื™ื•ืฆืจื™ื ืืคืœื™ืงืฆื™ื•ืช ืœื ื™ื™ื“ื™ื
05:33
that include narrated virtual tools.
123
333260
3000
ืฉื›ื•ืœืœื•ืช ื›ืœื™ื ื•ื™ืจื˜ื•ืืœื™ื™ื ื‘ืœื•ื•ื™ ืงืจื™ื™ื ื•ืช.
05:37
The more I got involved
124
337260
3000
ื›ื›ืœ ืฉื ื›ื ืกืชื™
05:40
in the heritage field,
125
340260
2000
ืœืชื—ื•ื ื”ืžื•ืจืฉืช,
05:42
the more it became clear to me
126
342260
3000
ื”ืชื‘ืจืจ ืœื™
05:45
that we are losing the sites
127
345260
3000
ืฉืื ื—ื ื• ืžืื‘ื“ื™ื ืืช ื”ืืชืจื™ื
05:48
and the stories faster than we can
128
348260
3000
ื•ืืช ื”ืกื™ืคื•ืจื™ื ืžื”ืจ ืžืฉืื ื• ื™ื›ื•ืœื™ื
05:51
physically preserve them.
129
351260
3000
ืœืฉืžืจ ืื•ืชื ืคื™ืกื™ืช.
05:54
Of course, earthquakes
130
354260
2000
ื›ืžื•ื‘ืŸ, ืจืขื™ื“ื•ืช ืื“ืžื”
05:56
and all the natural phenomena --
131
356260
2000
ื•ื›ืœ ื”ืชื•ืคืขื•ืช ื”ื˜ื‘ืขื™ื•ืช --
05:58
floods, tornadoes, etc. --
132
358260
2000
ืฉื˜ืคื•ื ื•ืช, ื˜ื•ืจื ื“ื•, ื•ื›ื•' --
06:00
take their toll.
133
360260
3000
ืžืฉืื™ืจื™ื ืืช ื—ื•ืชืžื.
06:03
However, what occurred to me was
134
363260
3000
ืขื ื–ืืช, ืžื” ืฉื”ื•ื‘ืŸ ืœื™ ื”ื™ื”
06:06
human-caused destruction, which was
135
366260
2000
ื”ื”ืจืก ืžืขืฉื” ื™ื“ื™ ืื“ื, ืฉืœื
06:08
not only causing a significant portion
136
368260
2000
ืจืง ื’ืจื ืœื—ืœืง ืžืฉืžืขื•ืชื™
06:10
of the destruction, but actually
137
370260
3000
ืžื”ื”ืจืก, ืืœื ืœืžืขืฉื”
06:13
it was accelerating.
138
373260
3000
ื”ื•ื ื”ื•ืืฅ.
06:16
This includes arson,
139
376260
2000
ื–ื” ื›ืœืœ ื”ืฆืชื•ืช,
06:18
urban sprawl,
140
378260
2000
ื”ืชืคืฉื˜ื•ืช ืขื™ืจื•ื ื™ืช,
06:20
acid rain, not to mention
141
380260
3000
ื’ืฉื ื—ื•ืžืฆื™, ื•ืฉืœื ื ื–ื›ื™ืจ
06:23
terrorism and wars.
142
383260
2000
ื˜ืจื•ืจ ื•ืžืœื—ืžื”.
06:25
It was getting more and more apparent
143
385260
3000
ื–ื” ื ืขืฉื” ื™ื•ืชืจ ื•ื™ื•ืชืจ ื‘ืจื•ืจ
06:28
that we're fighting a losing battle.
144
388260
2000
ืฉืื ื—ื ื• ืžืคืกื™ื“ื™ื ื‘ืงืจื‘.
06:30
We're losing our sites
145
390260
2000
ืื ื—ื ื• ืžืคืกื™ื“ื™ื ืืช ื”ืืชืจื™ื ืฉืœื ื•
06:32
and the stories,
146
392260
2000
ื•ื”ืกื™ืคื•ืจื™ื,
06:34
and basically we're losing
147
394260
2000
ื•ื‘ืขื™ืงืจื•ืŸ ืื ื—ื ื• ืžืคืกื™ื“ื™ื
06:36
a piece -- and a significant piece --
148
396260
2000
ืคื™ืกื” -- ื•ืคื™ืกื” ืžืฉืžืขื•ืชื™ืช --
06:38
of our collective memory.
149
398260
3000
ืžื”ื–ื™ื›ืจื•ืŸ ื”ืงื•ืœืงื˜ื™ื‘ื™ ืฉืœื ื•.
06:41
Imagine us as a human race
150
401260
2000
ื“ืžื™ื™ื ื• ืื•ืชื ื• ื›ืžื™ืŸ ืื ื•ืฉื™
06:43
not knowing where we came from.
151
403260
4000
ืฉืœื ื™ื•ื“ืข ืžืื™ืŸ ื”ื•ื ื”ื’ื™ืข.
06:47
Luckily, in the last two or three decades,
152
407260
3000
ืœืžื–ืœื ื•, ื‘ืฉื ื™ื™ื ืื• ืฉืœื•ืฉื” ื”ืขืฉื•ืจื™ื ื”ืื—ืจื•ื ื™ื,
06:50
digital technologies have been developing
153
410260
3000
ื”ื˜ื›ื ื•ืœื•ื’ื™ื” ื”ื“ื™ื’ื™ื˜ืœื™ืช ื”ืชืคืชื—ื”
06:53
that have helped us to develop tools
154
413260
2000
ื•ืขื–ืจื” ืœื ื• ืœืคืชื— ื›ืœื™ื
06:55
that we've brought to bear
155
415260
2000
ืฉื”ื‘ืื ื• ืœืขื–ื•ืจ
06:57
in the digital preservation,
156
417260
2000
ื‘ืฉื™ืžื•ืจ ื”ื“ื™ื’ื™ื˜ืœื™,
06:59
in our digital preservation war.
157
419260
2000
ื‘ืžืœื—ืžืช ื”ืฉื™ืžื•ืจ ื”ื“ื™ื’ื™ื˜ืœื™ืช.
07:01
This includes, for example,
158
421260
2000
ื–ื” ื›ื•ืœืœ, ืœื“ื•ื’ืžื”,
07:03
the 3D laser scanning systems,
159
423260
4000
ืืช ืžืขืจื›ื•ืช ื”ืกืจื™ืงื” ื”ืชืœืช ืžื™ืžื“ื™ื•ืช ื‘ืœื™ื™ื–ืจ,
07:07
ever more powerful personal computers,
160
427260
3000
ืžื—ืฉื‘ื™ื ืื™ืฉื™ื™ื ื—ื–ืงื™ื ื™ื•ืชืจ,
07:10
3D graphics,
161
430260
2000
ื’ืจืคื™ืงื” ืชืœืช ืžื™ืžื“ื™ืช,
07:12
high-definition digital photography,
162
432260
3000
ืฆื™ืœื•ื ื“ื™ื’ื™ื˜ืœื™ ื‘ืจื–ื•ืœื•ืฆื™ื” ื’ื‘ื•ื”ื”,
07:15
not to mention the Internet.
163
435260
3000
ื•ื›ืžื•ื‘ืŸ ื”ืื™ื ื˜ืจื ื˜.
07:18
Because of this accelerated
164
438260
2000
ื‘ื’ืœืœ ืงืฆื‘ ื”ื”ืจืก
07:20
pace of destruction,
165
440260
2000
ื”ืžื•ืืฅ ื”ื–ื”,
07:22
it became clear to us that we needed
166
442260
2000
ื ื”ื™ื” ื‘ืจื•ืจ ืœื ื• ืฉืื ื—ื ื• ืฆืจื™ื›ื™ื
07:24
to challenge ourselves and our partners
167
444260
3000
ืœืืชื’ืจ ืืช ืขืฆืžื™ื ื• ื•ืืช ืฉื•ืชืคื™ื ื•
07:27
to accelerate our work.
168
447260
2000
ืœื”ืื™ืฅ ืืช ื”ืขื‘ื•ื“ื”.
07:29
And we created a project
169
449260
2000
ื•ื™ืฆืจื ื• ืคืจื•ื™ื™ืงื˜
07:31
we call the CyArk 500 Challenge --
170
451260
3000
ืฉืงืจืื ื• ืœื• ืืชื’ืจ CyArk 500 --
07:34
and that is to digitally preserve
171
454260
3000
ื•ื–ื” ืœืฉืžืจ ื“ื™ื’ื™ื˜ืœื™ืช
07:37
500 World Heritage Sites
172
457260
3000
500 ืืชืจื™ ืžื•ืจืฉืช ืขื•ืœืžื™ื™ื
07:40
in five years.
173
460260
2000
ื‘ื—ืžืฉ ืฉื ื™ื.
07:42
We do have the technology
174
462260
2000
ื™ืฉ ืœื ื• ืืช ื”ื˜ื›ื ื•ืœื•ื’ื™ื”
07:44
that's scaleable,
175
464260
2000
ืฉืžืืคืฉืจืช ืžื“ื™ื“ื”,
07:46
and our network of global partners
176
466260
4000
ื•ืจืฉืช ื”ืฉื•ืชืคื™ื ื”ืขื•ืœืžื™ืช ืฉืœื ื•
07:50
has been expanding and can be expanded
177
470260
3000
ื”ืชืจื—ื‘ื” ื•ื™ื›ื•ืœื” ืœื”ืชืจื—ื‘
07:53
at a rapid rate,
178
473260
2000
ื‘ืงืฆื‘ ื’ื‘ื•ื”,
07:55
so we're comfortable
179
475260
2000
ืื– ืื ื—ื ื• ื“ื™ ื‘ื˜ื•ื—ื™ื
07:57
that this task can be accomplished.
180
477260
3000
ืฉื”ืžืฉื™ืžื” ื”ื–ื• ื™ื›ื•ืœื” ืœื”ืชื’ืฉื.
08:00
However, to me, the 500 is
181
480260
3000
ืขื ื–ืืช, ื‘ืฉื‘ื™ืœื™, ื” 500 ื”ื•ื
08:03
really just the first 500.
182
483260
4000
ื‘ืขืฆื ืจืง ื” 500 ื”ืจืืฉื•ื ื™ื.
08:07
In order to sustain our work into the future,
183
487260
4000
ื›ื“ื™ ืœืฉืžื•ืจ ืืช ืขื‘ื•ื“ืชื™ื ื• ื‘ืขืชื™ื“,
08:11
we use technology centers
184
491260
3000
ืื ื—ื ื• ืžืฉืชืžืฉื™ื ื‘ืžืจื›ื–ื™ื ื˜ื›ื ื•ืœื•ื’ื™ื™ื
08:14
where we partner with
185
494260
3000
ื‘ื”ื ืื ื—ื ื• ื—ื•ื‘ืจื™ื
08:17
local universities and colleges
186
497260
2000
ืœืื•ื ื™ื‘ืจืกื™ื˜ืื•ืช ื•ืžื›ืœืœื•ืช ืžืงื•ืžื™ื•ืช
08:19
to take the technology to them,
187
499260
3000
ืœืงื—ืช ืืช ื”ื˜ื›ื ื•ืœื•ื’ื™ื” ืืœื™ื”ื,
08:22
whereby they then can help us
188
502260
3000
ื›ืš ื”ื ื™ื›ื•ืœื™ื ืื– ืœืขื–ื•ืจ ืœื ื•
08:25
with digital preservation of their heritage sites,
189
505260
3000
ื‘ืฉื™ืžื•ืจ ื“ื™ื’ื™ื˜ืœื™ ืฉืœ ืืชืจื™ ื”ืžื•ืจืฉืช ืฉืœื”ื,
08:28
and at the same time, it gives them
190
508260
3000
ื•ื‘ืื•ืชื• ื–ืžืŸ, ื–ื” ืžืืคืฉืจ ืœื”ื
08:31
the technology to benefit from in the future.
191
511260
4000
ืœื”ื ื•ืช ืžื”ื˜ื›ื ื•ืœื•ื’ื™ื” ื’ื ื‘ืขืชื™ื“.
08:35
Let me close with another short story.
192
515260
4000
ืชื ื• ืœื™ ืœืกื™ื™ื ืขื ืกื™ืคื•ืจ ืงืฆืจ ื ื•ืกืฃ.
08:39
Two years ago, we were approached
193
519260
2000
ืœืคื ื™ ืฉื ืชื™ื™ื, ืฉื•ืชืฃ ืฉืœื ื•
08:41
by a partner of ours to digitally preserve
194
521260
3000
ื‘ื™ืงืฉ ืžืืชื ื• ืœืฉืžืจ ื“ื™ื’ื™ื˜ืœื™ืช
08:44
an important heritage site,
195
524260
2000
ืืชืจ ืžื•ืจืฉืช ื—ืฉื•ื‘,
08:46
a UNESCO heritage site in Uganda,
196
526260
3000
ืืชืจ ืžื•ืจืฉืช ืฉืœ ืื•ื ืกืงื• ื‘ืื•ื’ื ื“ื”,
08:49
the Royal Kasubi Tombs.
197
529260
3000
ืงื‘ืจื™ ืงืกื•ื‘ื™ ื”ืงื“ื•ืฉื™ื.
08:52
The work was done successfully in the field,
198
532260
3000
ื”ืขื‘ื•ื“ื” ื ืขืฉืชื” ื‘ื”ืฆืœื—ื” ื‘ืฉื˜ื—,
08:55
and the data was archived
199
535260
2000
ื•ื”ืžื™ื“ืข ืื•ืจื›ื‘
08:57
and publicly disseminated
200
537260
2000
ื•ื”ื•ืคืฅ ืฆื™ื‘ื•ืจื™ืช
08:59
through the CyArk website.
201
539260
3000
ื“ืจืš ืืชืจ CyArk .
09:02
Last March,
202
542260
2000
ื‘ืžืจืฅ ื”ืื—ืจื•ืŸ,
09:04
we received very sad news.
203
544260
3000
ืงื™ื‘ืœื ื• ื—ื“ืฉื•ืช ืขืฆื•ื‘ื•ืช ืžืื•ื“.
09:07
The Royal Tombs had been destroyed
204
547260
3000
ื”ืงื‘ืจื™ื ื”ืงื“ื•ืฉื™ื ื”ื•ืฉืžื“ื•
09:10
by suspected arson.
205
550260
3000
ื‘ื—ืฉื“ ืœื”ืฆืชื”.
09:13
A few days later, we received a call:
206
553260
3000
ืžืกืคืจ ื™ืžื™ื ืœืื—ืจ ืžื›ืŸ, ืงื™ื‘ืœื ื• ืฉื™ื—ื”:
09:16
"Is the data available
207
556260
3000
"ื”ืื ื”ืžื™ื“ืข ื–ืžื™ืŸ
09:19
and can it be used for reconstruction?"
208
559260
4000
ื•ืืคืฉืจ ืœื”ืฉืชืžืฉ ื‘ื• ืœืฉื—ื–ื•ืจ?"
09:23
Our answer, of course, was yes.
209
563260
3000
ืชืฉื•ื‘ืชื ื• ื›ืžื•ื‘ืŸ ื”ื™ืชื” ื›ืŸ.
09:28
Let me leave you with a final thought.
210
568260
3000
ืชื ื• ืœื™ ืœื”ืฉืื™ืจ ืืชื›ื ืขื ืžื—ืฉื‘ื” ืื—ืจื•ื ื”.
09:31
Our heritage is much more than
211
571260
3000
ื”ืžื•ืจืฉืช ืฉืœื ื• ื”ื™ื ื”ืจื‘ื” ื™ื•ืชืจ
09:34
our collective memory --
212
574260
2000
ืžื”ื–ื™ื›ืจื•ืŸ ื”ืงื•ืœืงื˜ื™ื‘ื™ ืฉืœื ื• --
09:36
it's our collective treasure.
213
576260
2000
ื–ื” ื”ืื•ืฆืจ ื”ืงื•ืœืงื˜ื™ื‘ื™ ืฉืœื ื•.
09:38
We owe it to our children,
214
578260
3000
ืื ื—ื ื• ื—ื™ื™ื‘ื™ื ืืช ื–ื” ืœื™ืœื“ื™ื ื•,
09:41
our grandchildren and the generations
215
581260
2000
ื ื›ื“ื™ื ื• ื•ื”ื“ื•ืจื•ืช
09:43
we will never meet
216
583260
3000
ืฉืœืขื•ืœื ืœื ื ืคื’ื•ืฉ
09:46
to keep it safe
217
586260
2000
ืœืฉืžื•ืจ ืขืœื™ื”
09:48
and to pass it along.
218
588260
2000
ื•ืœื”ืขื‘ื™ืจ ืื•ืชื”.
09:50
Thank you.
219
590260
2000
ืชื•ื“ื” ืœื›ื.
09:52
(Applause)
220
592260
2000
(ืžื—ื™ืื•ืช ื›ืคื™ื™ื)
09:54
Thank you.
221
594260
2000
ืชื•ื“ื” ืœื›ื.
09:56
Thank you.
222
596260
2000
ืชื•ื“ื” ืœื›ื.
09:58
Thank you.
223
598260
11000
ืชื•ื“ื” ืœื›ื.
10:09
Well, I'm staying here because
224
609260
4000
ื•ื‘ื›ืŸ, ืื ื™ ื ืฉืืจ ืคื” ืžืคื ื™
10:13
we wanted to demonstrate to you
225
613260
3000
ืฉืจืฆื™ื ื• ืœื”ื“ื’ื™ื ืœื›ื
10:16
the power of this technology
226
616260
3000
ืืช ื›ื•ื—ื” ืฉืœ ื”ื˜ื›ื ื•ืœื•ื’ื™ื”
10:19
and so, while I've been speaking,
227
619260
3000
ื•ื›ืš, ื‘ื–ืžืŸ ืฉื“ื™ื‘ืจืชื™,
10:22
you have been scanned.
228
622260
3000
ื ืกืจืงืชื.
10:25
(Laughter)
229
625260
3000
(ืฆื—ื•ืง)
10:29
The two wizards that I have
230
629260
3000
ืฉื ื™ ื”ืืฉืคื™ื ืฉืื™ืชื™
10:32
that are behind the curtain
231
632260
2000
ืฉืžืื—ื•ืจื™ ื”ืงืœืขื™ื
10:34
will help me bring
232
634260
3000
ื™ืขื–ืจื• ืœื™ ืœื”ื‘ื™ื
10:37
the results on the screen.
233
637260
5000
ืืช ื”ืชื•ืฆืื•ืช ืœืžืกืš.
10:45
(Applause)
234
645260
7000
(ืžื—ื™ืื•ืช ื›ืคื™ื™ื)
10:52
This is all in 3D and of course
235
652260
3000
ื–ื” ื”ื›ืœ ื‘ืชืœืช ืžื™ืžื“ ื•ื›ืžื•ื‘ืŸ
10:55
you can fly through the cloud of points.
236
655260
3000
ืืชื ื™ื›ื•ืœื™ื ืœืขื•ืฃ ื“ืจืš ืขื ืŸ ื”ื ืงื•ื“ื•ืช.
10:58
You can look at it from on top,
237
658260
2000
ืืชื ื™ื›ื•ืœื™ื ืœื”ื‘ื™ื˜ ื‘ื• ืžืœืžืขืœื”,
11:00
from the ceiling.
238
660260
2000
ืžื”ืชืงืจื”.
11:02
You can look from different vantage points,
239
662260
2000
ืืชื ื™ื›ื•ืœื™ื ืœื”ื‘ื™ื˜ ืžื ืงื•ื“ื•ืช ืฉื•ื ื•ืช,
11:04
but I'm going to ask Doug to zoom in
240
664260
3000
ืื‘ืœ ืื ื™ ืื‘ืงืฉ ืžื“ืื’ ืœืขืฉื•ืช ื–ื•ื
11:07
on an individual in the crowd,
241
667260
3000
ืขืœ ืื“ื ื‘ืงื”ืœ,
11:10
just to show the amount of detail
242
670260
3000
ืจืง ื›ื“ื™ ืœื”ืจืื•ืช ืœื›ื ืืช ื›ืžื•ืช ื”ืคืจื˜ื™ื
11:13
that we can create.
243
673260
3000
ืฉืื ื—ื ื• ื™ื›ื•ืœื™ื ืœื™ืฆื•ืจ.
11:19
So you have been digitally preserved
244
679260
3000
ืื– ื ืฉืžืจืชื ื“ื™ื’ื™ื˜ืœื™ืช
11:22
in about four minutes.
245
682260
2000
ืชื•ืš ื‘ืขืจืš ืืจื‘ืข ื“ืงื•ืช.
11:24
(Laughter)
246
684260
2000
(ืฆื—ื•ืง)
11:26
I'd like to thank the wizards here.
247
686260
4000
ื”ื™ื™ืชื™ ืจื•ืฆื” ืœื”ื•ื“ื•ืช ืœืืฉืคื™ื ืคื”.
11:30
We were very lucky to have
248
690260
3000
ื”ื™ื™ื ื• ื‘ืจื™ ืžื–ืœ ืฉื”ื™ื• ืœื ื•
11:33
two of our partners participate in this:
249
693260
4000
ืฉื ื™ื™ื ืžื”ืฉื•ืชืคื™ื ืฉืœื ื• ืฉื”ืฉืชืชืคื• ื‘ื–ื”:
11:37
the Historic Scotland,
250
697260
2000
ืกืงื•ื˜ืœื ื“ ื”ื”ื™ืกื˜ื•ืจื™ืช,
11:39
and the Glasgow School of Art.
251
699260
3000
ื•ื‘ื™ืช ื”ืกืคืจ ืœืืžื ื•ื™ื•ืช ืฉืœ ื’ืœืื–ื’ื•.
11:42
I'd like to also thank personally
252
702260
4000
ื”ื™ื™ืชื™ ืจื•ืฆื” ื’ื ืœื”ื•ื“ื•ืช ืื™ืฉื™ืช
11:46
the efforts of David Mitchell,
253
706260
4000
ืœืžืืžืฆื™ื ืฉืœ ื“ื™ื™ื•ื•ื™ื“ ืžื™ื˜ืฆ'ืœ,
11:50
who is the Director of Conservation
254
710260
3000
ืฉื”ื•ื ืžื ื”ืœ ื”ืฉื™ืžื•ืจ
11:53
at Historic Scotland.
255
713260
2000
ื‘ืกืงื•ื˜ืœื ื“ ื”ื”ื™ืกื˜ื•ืจื™ืช.
11:55
David.
256
715260
2000
ื“ื™ื™ื•ื•ื™ื“.
11:57
(Applause)
257
717260
3000
(ืžื—ื™ืื•ืช ื›ืคื™ื™ื)
12:02
And Doug Pritchard, who's the Head of
258
722260
2000
ื•ื“ืื’ ืคืจื™ื˜ืฆ'ืืจื“, ืฉื”ื•ื ืจืืฉ
12:04
Visualization at the Glasgow School of Art.
259
724260
3000
ืžื—ืœืงืช ื”ื”ื“ืžื™ื” ื‘ื‘ื™ืช ื”ืกืคืจ ืœืืžื ื•ื™ื•ืช ื‘ื’ืœืื–ื’ื•.
12:07
Let's give them a hand.
260
727260
2000
ืชื ื• ืœื”ื ืžื—ื™ืื•ืช ื›ืคื™ื™ื.
12:09
(Applause)
261
729260
3000
(ืžื—ื™ืื•ืช ื›ืคื™ื™ื)
12:12
Thank you.
262
732260
3000
ืชื•ื“ื” ืœื›ื.
ื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 ื–ื”.

https://forms.gle/WvT1wiN1qDtmnspy7