Title:
補正装置、補正方法及び補正プログラム
Document Type and Number:
Japanese Patent JP6674876
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a correction device that corrects recognition results by voice recognition likely to have made wrong recognition.SOLUTION: A correction device, which corrects a recognition result of voice recognition, comprises: a storage unit that stores inter-syllable relationship information indicative of relationship between a syllable and the syllable; an input unit that receives an input of recognition result information indicative of one or more character strings serving as a result of voice recognition processing of converting a voice signal into text data; an extraction unit that extracts a syllable candidate serving as a candidate of the syllable from the character string to be indicated by the recognition result; an identification unit that identifies a syllable likely to compose the character string on the basis of dependency among the syllable candidates themselves extracted by the extraction unit using the inter-syllable relationship information; and a correction unit that corrects the character string to be indicated by the recognition result information, using the syllable candidate identified by the identification unit.SELECTED DRAWING: Figure 1
Inventors:
Chieko Nishizawa
Yutaka Akedo
Yutaka Akedo
Application Number:
JP2016184754A
Publication Date:
April 01, 2020
Filing Date:
September 21, 2016
Export Citation:
Assignee:
Toyota Technical Development Corp.
International Classes:
G10L15/22; G10L15/18
Domestic Patent References:
| JP2000105597A | ||||
| JP10301597A |
Attorney, Agent or Firm:
Shirasaka Patent Office
Takanashi Reiko
Takanashi Reiko