Diffusion Maps and Transfer Subspace Learning
AssigneeGovernment of the United States as Represented by the Secretary of the Air Force
InventorOlga Mendoza-Schrock
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Abstract
A method, computer program product, and customized image processing system provide aided target recognition (AiTR) using manifold transfer substance learning (MTSL). The method includes receiving image data. The method includes performing manifold learning technique comprising diffusion mapping on the received image data to transform the received image data. The method includes applying a transfer subspace learning technique comprising Transfer Fishers Linear Discriminative Analysis (TrFLDA) to the transformed data to recognize an object within the image data.
Claims2
A method of aided target recognition (AiTR) using manifold transfer substance learning (MTSL), the method comprising:
- receiving sensor data from an airborne platform of two or more unknown objects;
- identifying at least one unknown object based on transfer diffusion map using a dictionary of two or more known objects;
- determining a geospatial location of a real-world second object that corresponds to the second object in the image data;
- and
- directing a targeting system to target the real-world second object.
Dependencies are inferred from the claim text.