Design of unmanned ship target recognition system based on feature fusion
Through feature fusion,comprehensive target feature information can be obtained,which is conducive to im-proving the stability of target recognition.Therefore,an unmanned ship target recognition system based on feature fusion is designed.Infrared and visible images of the target are collected by the unmanned ship equipped with infrared thermal im-ager and visible light camera.Based on the processor and programmable logic controller,a feature extraction module is de-signed to extract the target features of the unmanned ship in infrared and visible images.The feature fusion module uses the theory of canonical correlation analysis to fuse the target features of the unmanned ship in infrared and visible images.The target recognition module outputs the target recognition result of unmanned ship through radial basis function network and feature fusion result.Experiments show that the system can effectively collect infrared and visible images of unmanned ship targets and complete feature extraction.The system has better feature fusion effect and accurately realizes the target recogni-tion of unmanned ship.
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