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An Internet-embedded 3D model of a human habitat is feasible and useful. In lieu of a 2D Earth map, the authors describe a 3D model with human-scale objects in urban spaces and inside buildings. Here, they focus on information from aerial imagery.
This paper introduces an efficient method to substantially increase the recognition performance of a vocabulary tree based recognition system. We propose to enhance the hypothesis obtained by a standard inverse object voting algorithm with reliable descriptor co-occurrences. The algorithm operates on different layers of a standard k-means tree benefiting from the advantages of different levels of...
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