Keynote address: A trillion photos

Summary form only given. Collectively, we take upwards of a trillion photos each year. These images together comprise a nearly complete visual record of the world's people, places, things and events. However, this record is massively disorganized, unlabeled, and untapped. This talk explores ways of transforming this massive, unorganized photo collection into reconstructions and visualizations of the world's sites, cities, and people. After a brief recap of our work on Photosynth and reconstructing Rome, I will present new work on matching, reconstructing, and browsing people from large photo collections.