Adaptive Coherence/Cosine Estimation of Optical Instruments for AD Adaptive Detector Airborne Visible/Infrared Imaging Spectrometer Principal Component Analysis of Australian Energy Constrained Minimum Variance Electronic Circuit Constant False Alarm Rate Constant False Alarm Rate Detector Customs distance is very typical. ECDHyT Infant Detection Threshold and Hyperbolic ECDPaT Infant Detector and Parabolic Threshold GLRT Generalized Likelihood Ratio Test HYDICE Spectrum Digital Image Acquisition Experiment Instantaneous Field of View Independent Component Analysis LPTD Low Probability Target Detection Minimum/ Maximum autocorrelation factor Mf matched filter Maximum noise score of multinational forces National poverty alleviation noise adjustment principal component NCM noise variance matrix portal OBSP orthogonal subspace oblique projection subspace projection principal component analysis device Push-broom hyperspectral imager Producer price index Pixel purity index RPC residual scale principal component RxD ISReed and X-Yu detector Sam spectral angle mapping SSP signature subspace projection INR signal plus signal-to-noise ratio Interference signal-to-noise ratio standardized principal component analysis of Hong Kong Animal Protection Association; Spatial Projection of TSP TCIMF Target Constraint Interference Minimization Target Screening Trademark Geometric Mapping UVQ Vector Quantization Geometric Diffraction Unsupervised Unified Target Detector UTGP Unsupervised Target Generation Process