A smart spectral and thermal analysis strategy-based three-dimensional quantum profiling: application to quality evaluation of Catalpa fruit pericarp

Evaluating the consistency of rice and paddy quality using four-dimensional fingerprint analysis

“…Due to the amount of information that needs to be processed from the original fingerprint, Professor Guoxiang Sun proposed a method using quantum fingerprint (QFP) to process the original fingerprint. 29–31 The experimental files (*.csv) of 30 batches of samples were imported into the laboratory evaluation software mentioned in Section 3.2, by selecting an optimal number of merged points, the most refined quantum fingerprint spectra were obtained. The formula is shown in eqn (5)–(7), where A represents the peak area.…”