Using synthetic images to register real images with surface models
Communications of the ACM
The Representation and Matching of Pictorial Structures
IEEE Transactions on Computers
Urban road extraction from high-resolution optical satellite images
ICIAR'10 Proceedings of the 7th international conference on Image Analysis and Recognition - Volume Part II
| Hi-index | 0.00 |
New techniques are described for some of the important computations in the automatic determination of image-to-database correspondences. In particular, a technique to predict a region in the image within which a feature is expected to appear, a set of techniques to verify feature matches, and a technique to extend the refinement process to include a new type of match based on linear features, such as roads, are discussed. These techniques are demonstrated in an example in which the system reduces the uncertainties from approximately plus or minus 200 feet on the ground to approximately plus or minus two feet.