Small Target Detection Robust to Target Signature Variations
The filtering part conducts the enhancement of target signature by applying the temporal contrast.
Utilizing a window to encompass the moving target signature prior to the IFT improves the signal to noise ratio (SNR) going into the ANF.
4 illustrates the effect of the various processing steps on the moving target signature in the range-Doppler domain.
The "erector set" arrangement in the canister gives us tremendous flexibility on our target signature missions by allowing us to conduct simultaneous, multispectral measurements and to mix the IR camera and instrument configuration according to the specific needs of the project.
They will collect target signature data on ground targets where greater detail than is possible with ASETS is required.
Using localized information through sliding windows is helpful to distinguish both target signatures
in this case.
In this study, a class is defined as whether the input figure contains the target signatures or not.
The softmax function divides an input image into two classes; i.e., it categorizes on the basis of whether an input image contains target signatures (reflection events) or not.
The company is also developing an advanced proximity-fuzing capability for a new round that will provide the company's M230 Chain Gun with improved sensing of target signatures
in high-clutter environments, combined with an air-bursting capability.