Title:
ACOUSTIC MODEL TRAINING METHOD
Document Type and Number:
WIPO Patent Application WO/2024/075638
Kind Code:
A1
Abstract:
The present invention provides an acoustic model training method in which it is possible to select whether or not to enable additional training of a trained acoustic model, said acoustic model training method generating an acoustic feature quantity. In the acoustic model training method, a first acoustic model to which additional information has been linked is specified as a target of re-training using a sound waveform, whether or not the re-training of the first acoustic model is possible is determined on the basis of the additional information, and if it is determined that the re-training is possible, a re-trained second acoustic model is created by using an acoustic feature quantity of a sound waveform to re-train the first acoustic model. The additional information may be a permission flag indicating permission for re-training of the acoustic model.
Inventors:
DAIDO RYUNOSUKE (JP)
SAINO KEIJIRO (JP)
NISHIMURA MASANARI (JP)
SHIMIZU MASAHIRO (JP)
SAINO KEIJIRO (JP)
NISHIMURA MASANARI (JP)
SHIMIZU MASAHIRO (JP)
Application Number:
PCT/JP2023/035478
Publication Date:
April 11, 2024
Filing Date:
September 28, 2023
Export Citation:
Assignee:
YAMAHA CORP (JP)
International Classes:
G10L13/06
Attorney, Agent or Firm:
TAKAHASHI, HAYASHI AND PARTNER PATENT ATTORNEYS, INC. (JP)
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