“…X i(m,n,t) X i(m × n, t) = X i (4) where X i(m,n,t) represents the decomposed dynamic NIR image of m×n×t (512×614×1200) dimensions. The temporal feature is extracted from the reconstructed dynamic NIR image, X i(m,n,t) via summation of NIR data across all m×n pixels at each time frame, or alternately selecting one of the m×n pixels and extracting its time series as follows:…”