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.

VisionPlanningAI hardwareG06T 3/14G06T 5/30G06T 5/70G06T 7/0002G06T 7/13H04N 23/63G06T 7/136G06T 2207/10036+2 more

AI classification

Vision1.00
AI hardware0.86
Planning0.68
Knowledge representation0.19
Machine learning0.04
Natural language0.01
Evolutionary computation0.00
Speech0.00

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.

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