Fast Localization in Large-Scale Environments Using Supervised Indexing of Binary Features

The essence of image-based localization lies in matching 2D key points in the query image and 3D points in the database. State-of-the-art methods mostly employ sophisticated key point detectors and feature descriptors, e.g., Difference of Gaussian (DoG) and Scale Invariant Feature Transform (SIFT),...

Ausführliche Beschreibung