Title:
学習装置、検出装置、学習方法、学習プログラム、検出方法、および検出プログラム
Document Type and Number:
Japanese Patent JP6892426
Kind Code:
B2
Abstract:
To improve detection accuracy between speech sections.SOLUTION: A learning device according to this invention comprises: an acquirement unit for acquiring speech information including object speech to be object of detection; and a learning unit having a model learn a final end of the object speech and passage of time from a start end of the object speech. In addition, the detection device according to this invention comprises: an acquirement unit for acquiring the speech information; and a detection unit for detecting a start end of the object speech from the speech information acquired by the acquirement unit by using a model having learned the final end of the object speech and the passage of time from the start end of the object speech.SELECTED DRAWING: Figure 1
Inventors:
Yuda Kida
Takashi Masaki
Takashi Masaki
Application Number:
JP2018197718A
Publication Date:
June 23, 2021
Filing Date:
October 19, 2018
Export Citation:
Assignee:
Yahoo Japan Corporation
International Classes:
G10L15/04; G10L15/10; G10L15/16
Domestic Patent References:
| JP6392950B1 | ||||
| JP4369695A | ||||
| JP4198997A | ||||
| JP2018517928A |
Other References:
松井 清彰, 外6名,音声区間検出におけるLSTM post-filterの検討,電子情報通信学会技術研究報告, 音声,一般社団法人電子情報通信学会,2018年 3月12日,第117巻, 第5号,第45-50ページ
Xiao-Lei Zhang, et al.,Deep Belief Networks Based Voice Activity Detection,IEEE Transactions on Audio, Speech, and Language Processing,IEEE,2012年11月27日,Volume 21, Issue 4,pp. 697-710
Xiao-Lei Zhang, et al.,Deep Belief Networks Based Voice Activity Detection,IEEE Transactions on Audio, Speech, and Language Processing,IEEE,2012年11月27日,Volume 21, Issue 4,pp. 697-710
Attorney, Agent or Firm:
Sakai International Patent Office
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