Abstract: A method, device, and computer storage medium for identifying position spectrum. The method comprises: pre-processing an initial position spectrum to generate a first position spectrum; extracting feature from the first position spectrum to generate a plurality of second position spectra; performing a peak search on the second position spectra to obtain N peak points, which furan a third position spectrum; globally numbering the peak points in the third position spectrum to form a sixth position spectrum; and clustering single events based on the peak points in the sixth position spectrum to form a final position spectrum. The device comprises a pre-processing unit, a feature extraction unit, a peak search unit, a global numbering unit and an event clustering unit. The above method may be realized when executing programs in a computer storage medium.

Abstract: A method, device, and computer storage medium for identifying position spectrum. The method comprises: pre-processing an initial position spectrum to generate a first position spectrum; extracting feature from the first position spectrum to generate a plurality of second position spectra; performing a peak search on the second position spectra to obtain N peak points, which furan a third position spectrum; globally numbering the peak points in the third position spectrum to form a sixth position spectrum; and clustering single events based on the peak points in the sixth position spectrum to form a final position spectrum. The device comprises a pre-processing unit, a feature extraction unit, a peak search unit, a global numbering unit and an event clustering unit. The above method may be realized when executing programs in a computer storage medium.