Photosynth on Steroids

These are all built from flickr images, but instead use a much improved version of the photosynth algorithms.

Fly through of the San Marco square in Venice. Reconstructed as part of the "Building Rome in a Day" project. The reconstruction contains 13,699 images.


3D reconstruction of Dubrovnik, Croatia, containing 4,619 images.


A 3D reconstruction of the Colosseum in Rome, built as part of the "Rome in a Day" project. This model was constructed from 2,106 images.


The grand canal in Venice.