JPS59178698U - speaker verification device - Google Patents
speaker verification deviceInfo
- Publication number
- JPS59178698U JPS59178698U JP1983071275U JP7127583U JPS59178698U JP S59178698 U JPS59178698 U JP S59178698U JP 1983071275 U JP1983071275 U JP 1983071275U JP 7127583 U JP7127583 U JP 7127583U JP S59178698 U JPS59178698 U JP S59178698U
- Authority
- JP
- Japan
- Prior art keywords
- verification device
- speaker verification
- audio signal
- low
- pass filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示すブロック図、第２図は
本考案の他の実施例を示すブロック図である。FIG. 1 is a block diagram showing one embodiment of the present invention, and FIG. 2 is a block diagram showing another embodiment of the present invention.
Claims (1)
して所定の動作を行なう話者照合装置本体と、前記入力
された音声信号から低域周波数成分を抽出するローパス
フィルタと、このローパスフィルタからの出力が所定の
基準レベル以下の場合に前記話者照合装置本体の動作を
制限する比較制限器とを具備してなることを特徴とする
話者照合装置。A speaker verification device body that performs a predetermined operation by comparing an input audio signal with a pre-recorded audio signal, a low-pass filter that extracts low frequency components from the input audio signal, and this low-pass filter. A speaker verification device comprising: a comparison limiter that limits the operation of the speaker verification device main body when an output from the speaker verification device is below a predetermined reference level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983071275U JPS59178698U (en) | 1983-05-13 | 1983-05-13 | speaker verification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983071275U JPS59178698U (en) | 1983-05-13 | 1983-05-13 | speaker verification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59178698U true JPS59178698U (en) | 1984-11-29 |
Family
ID=30201422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983071275U Pending JPS59178698U (en) | 1983-05-13 | 1983-05-13 | speaker verification device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59178698U (en) |
-
1983
- 1983-05-13 JP JP1983071275U patent/JPS59178698U/en active Pending
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