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NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCEINCE AND TECHNOLOGY
Chiyoda-ku, Tokyo, JP
| NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCEINCE AND TECHNOLOGY Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20080312913 | Pitch-Estimation Method and System, and Pitch-Estimation Program - A pitch-estimation method, a pitch-estimation system, and a pitch-estimation program are provided, which estimate a weight of a probability density function of a fundamental frequency and relative amplitude of a harmonic component through fewer computations than ever. In the improved pitch-estimation method, 1200 log | 12-18-2008 |