SYSTEM AND METHOD PROVIDING AUTOMATIC ALIGNMENT OF AERIAL/SATELLITE IMAGERY TO KNOWN GROUND FEATURES
Patent №
US 10,089,712
Granted
2018-10-02
Filed 2016
Owner
ORACLE INTERNATIONAL CORPORATION
Lab
—
AI components
3
vision · planning · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
15281149
Systems, methods, and other embodiments are disclosed for correcting errors in the geo-spatial locations of acquired image data. In one embodiment, acquired aerial or satellite image data is segmented to generate extracted boundary data. The extracted boundary data represents boundaries of features of a portion of the Earth's surface, but at incorrect geo-spatial coordinates. The extracted boundary data is matched to expected boundary data derived from ground truth data. The expected boundary data represents boundaries of the features at correct geo-spatial coordinates. Adjustment parameters are generated that represent a geo-spatial misalignment between the extracted boundary data and the expected boundary data. Metadata in a header of the acquired image data is modified to include the adjustment parameters. The adjustment parameters may be applied to the acquired image data to generate corrected image data at correct geo-spatial coordinates.
AI classification
Ownership
ORACLE INTERNATIONAL CORPORATION
assignment · 399020339
Assignors
MISRA, AVISHKAR, HERENA ULLOA, ZAZHIL HA, REYES MARTINEZ, JUAN CARLOS, RAVADA, SIVA
On an employer assignment, the assignors are typically the inventors.