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Reconstructing the World’s Museums

Published on Nov 12, 201219308 Views

Jianxiong Xiao

Photorealistic maps are a useful navigational guide for large indoor environments, such as museums and businesses. However, it is impossible to acquire photographs covering a large indoor environment

AI for Good Foundation (AI4Good) "Artificial Intelligence to Help the World"

Related categories

Computational PhotographyDigital Humanities

Chapter list

Reconstructing the World’s Museums00:00
Reconstructing the World’s Museums00:01
Maps00:17
Photorealistic Maps00:24
What about indoors?00:32
Uffizi Museum (1)00:41
Uffizi Museum (2)00:50
Cartography01:00
Photorealistic Indoor Maps (1)01:14
Photorealistic Indoor Maps (2)01:21
Photorealistic Indoor Maps (3)01:29
Data-driven Brute-force Approach (1)01:49
Data-driven Brute-force Approach (2)01:57
Data-driven Brute-force Approach (3)02:12
Data-driven Brute-force Approach (4)02:16
What is wrong? (1)02:31
What is wrong? (2)02:49
Old Approach02:52
New Approach (1)02:59
New Approach (2)03:11
Our Goal03:18
Size matters!03:28
System Pipeline (1)03:58
System Pipeline (2)04:01
System Pipeline (3)04:12
System Pipeline (4)04:18
System Pipeline (5)04:23
System Pipeline (6)04:24
Results04:29
Effective Navigation04:36
Reconstruction05:05
Input05:09
Challenges for Indoor Scenes05:16
Noisy Laser Points05:22
Opportunities for Indoor Scenes05:34
Exploit Structural Regularity05:40
Summary on Previous Work05:52
InverseCSG Algorithm (1)06:03
InverseCSG Algorithm (2)06:26
Bottom-up & Top-down06:44
Cut into Slices (1)06:58
Cut into Slices (2)07:04
Cut into Slices (3)07:08
2D CSG Reconstruction (1)07:11
2D CSG Reconstruction (2)07:23
2D CSG Reconstruction (3)07:26
2D CSG Reconstruction (4)07:28
2D CSG Reconstruction (5)07:38
2D CSG Reconstruction (6)07:46
Objective Function08:17
3D CSG Reconstruction (1)08:24
3D CSG Reconstruction (2)08:33
3D CSG Reconstruction (3)08:35
3D CSG Reconstruction (4)08:45
3D CSG Reconstruction (5)08:47
3D CSG Reconstruction (6)08:54
Algorithm on Run09:05
Last Step (1)09:11
Last Step (2)09:16
View-dependent Construction09:23
Aerial Maps09:30
Hybrid Maps09:37
Ground vs. Aerial  Ground+Aerial09:43
Enhance Navigation10:16
Museum (1)10:23
Museum (2)10:39
Take Home Message (1)10:55
Take Home Message (2)10:55
Take Home Message (3)11:00
Take Home Message (4)11:06
Take Home Message (5)11:11
Take Home Message (6)11:25
Take Home Message (7)11:31
Acknowledgements (1)11:43
Acknowledgements (2)11:58
Demo12:16