The Old City of Dubrovnik

3D reconstruction of Dubrovnik, Croatia, containing 4,619 images and nearly 3.5 million 3D points.

Category:

Science & Technology

Tags:

• Dubrovnik
• Croatia
• reconstruction
• structure from motion

[randomshinichi]

those "cameras" are the viewpoints of the photographers, right?

[JimanthaJ]

Yes, each of the black wireframes represents a viewpoint of one of the photographers.

[MizumeDemon]

Amazing!

[zenimus]

lol. hi guys -- the "black things" are cameras. the 'tip' of the black thing is the focal point of the lens and the black box on the end is the field of view. this 3d model was extracted from thousands of photographs likely taken from flikr. It's like photosynth... on crack. Google photosynth for a demo.

[rodikov]

It is much more better, when you have not only 3D point cloud, but also a polygonal model and high quality texture... AgiSoft PhotoScan provide this functionality. agisoft.ru/products/photoscan/

[AFatFoe]

Only 3.5 million 3d points, come on boys you can do better than that! ;p

[AFatFoe]

Awesome I love where 3d is going...

[whiterussian22]

Wow, I've been to Dubrovnik 3 or 4 times, that city is fascinating. It was cool now to recall those places. I recognized everything they showed here...

[KillahMate]

Wow. This is... this is big. Looks like they registered Stradun perfectly. You can tell right away where tourists gather most, since the data points are densest.

Awesome stuff.

[KillahMate]

It's not about the representation, it's about the data set.