Signal/noise determination apparatus, method, and recording medium

A signal/noise determination method, with using a signal/noise determination apparatus including a plurality of sensors arranged to measure a signal and a noise, for determining whether components of results of measurement by the sensors are from a signal source or a noise source, said method comprising:

• recording a determination model used to determine whether components of results of measurement by the sensors expected with hypothetical signal information and hypothetical noise information are from the signal source or the noise source, the determination model generated by machine learning with the measurement results, the hypothetical signal information, and the hypothetical noise information as training data;
• and
• determining whether components of the measurement results are from the signal source or the noise source based on the measurement results and the determination model, wherein
• the signal information includes the position of the signal source and the signal, and
• the noise information includes the position of the noise source and the noise.

A non-transitory computer-readable medium including a program of instructions for execution by a computer to perform a signal/noise determination process, with using a signal/noise determination apparatus including a plurality of sensors arranged to measure a signal and a noise, for determining whether components of results of measurement by the sensors are from a signal source or a noise source, said signal/noise determination process comprising:

• recording a determination model used to determine whether components of results of measurement by the sensors expected with hypothetical signal information and hypothetical noise information are from the signal source or the noise source, the determination model generated by machine learning with the measurement results, the hypothetical signal information, and the hypothetical noise information as training data;
• and
• determining whether components of the measurement results are from the signal source or the noise source based on the measurement results and the determination model, wherein
• the signal information includes the position of the signal source and the signal, and
• the noise information includes the position of the noise source and the noise.