JPS51114805A - Speech pitch frequency extraction equipment - Google Patents
Speech pitch frequency extraction equipmentInfo
- Publication number
- JPS51114805A JPS51114805A JP3927075A JP3927075A JPS51114805A JP S51114805 A JPS51114805 A JP S51114805A JP 3927075 A JP3927075 A JP 3927075A JP 3927075 A JP3927075 A JP 3927075A JP S51114805 A JPS51114805 A JP S51114805A
- Authority
- JP
- Japan
- Prior art keywords
- extraction equipment
- pitch frequency
- frequency extraction
- speech pitch
- speech
- 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
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
PURPOSE: Equipment that extracts information relating to fundamental frequency components, from speech signals which do not have low-frequency components.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3927075A JPS51114805A (en) | 1975-04-02 | 1975-04-02 | Speech pitch frequency extraction equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3927075A JPS51114805A (en) | 1975-04-02 | 1975-04-02 | Speech pitch frequency extraction equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51114805A true JPS51114805A (en) | 1976-10-08 |
Family
ID=12548442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3927075A Pending JPS51114805A (en) | 1975-04-02 | 1975-04-02 | Speech pitch frequency extraction equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51114805A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02138831A (en) * | 1988-11-19 | 1990-05-28 | Sony Corp | Pitch detection |
-
1975
- 1975-04-02 JP JP3927075A patent/JPS51114805A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02138831A (en) * | 1988-11-19 | 1990-05-28 | Sony Corp | Pitch detection |
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