Training method
AssigneeShimadzu Corporation
InventorsKenta Chinomi, Kaori Sugimura, Shinji Kanazawa
Life of this patent
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Abstract
A training method includes: acquiring a pseudo noise waveform indicating an assumed noise; acquiring a pseudo peak waveform not including the pseudo noise; generating a pseudo signal waveform by adding the pseudo noise waveform and the pseudo peak waveform; and updating an estimation model based on the pseudo signal waveform, in which the acquiring the pseudo noise waveform includes: causing an analysis device to execute noise measurement generating the pseudo noise waveform a plurality of times; calculating a similarity degree of a plurality of pseudo noise waveforms generated by the noise measurement performed the plurality of times; and executing prescribed processing according to the similarity degree.
Claims8
A training method for training an estimation model used to detect a peak of a signal waveform output by an analysis device that analyzes a sample, the training method comprising:
- acquiring a noise waveform that may be generated when the analysis device executes analysis processing;
- and
- training the estimation model based on the noise waveform,
- wherein the acquiring the noise waveform includes:
- acquiring first training data, wherein the first training data includes a first noise waveform and a second noise waveform generated by a noise measurement performed a plurality of times by the analysis device;
- calculating a similarity degree between the first noise waveform and the second noise waveform;
- and
- executing a prescribed processing according to the similarity degree, wherein the prescribed processing includes generating second training data by removing the first noise waveform and the second noise waveform from the first training data when the similarity degree is equal to or greater than a threshold value,
- wherein the training the estimation model includes training the estimation model based on the second training data.
Dependencies are inferred from the claim text.