MDCT-Based Complex Prediction Stereo Coding
US-2016329057-A1 · Nov 10, 2016 · US
Method for non-intrusive acoustic parameter estimation
US2015073780A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2015073780-A1 |
| Application number | US-201314138944-A |
| Country | US |
| Kind code | A1 |
| Filing date | Dec 23, 2013 |
| Priority date | Sep 6, 2013 |
| Publication date | Mar 12, 2015 |
| Grant date | — |
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Abstract
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A system and method for non-intrusive acoustic parameter estimation is included. The method may include receiving, at a computing device, a first speech signal associated with a particular user. The method may include extracting one or more short-term features from the first speech signal. The method may also include determining one or more statistics of each of the one or more short-term features from the first speech signal. The method may further include classifying the one or more statistics as belonging to one or more acoustic parameter classes.
First claim
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What is claimed is: 1 . A computer-implemented method for non-intrusive acoustic parameter estimation comprising: receiving, at a computing device, a first speech signal associated with a user; extracting one or more short-term features from the first speech signal; determining one or more statistics of each of the one or more short-term features from the first speech signal; and classifying the one or more statistics as belonging to one or more acoustic parameter classes.…
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- What does patent US2015073780A1 cover?
- A system and method for non-intrusive acoustic parameter estimation is included. The method may include receiving, at a computing device, a first speech signal associated with a particular user. The method may include extracting one or more short-term features from the first speech signal. The method may also include determining one or more statistics of each of the one or more short-term featu…
- Who is the assignee on this patent?
- Nuance Communications Inc
- What technology area does this patent fall under?
- Primary CPC classification G10L25/12. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Thu Mar 12 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).