Skip to content

Commit

Permalink
Adjust speech probability in NS when echo
Browse files Browse the repository at this point in the history 
The average speech probability for the higher band is multiplied by the quotient of the process and analyze powers, to avoid thinking that suppressed echo is speech. In order to do this both magnitudes, alanyze and process, needed to be stored. This also was used to calculate different previous STSA estimates for analyze and process.
This CL was tested on two long team member recordings (bjornv and kwiberg) and the noisiest (5) recordings from the QA set.

BUG=webrtc:3763
R=andrew@webrtc.org, bjornv@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/23799004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7437 4adac7df-926f-26a2-2b94-8c16560cd09d
  • Loading branch information
aluebs@webrtc.org committed Oct 13, 2014
1 parent 1e6a5dd commit b6af428
Show file tree
Hide file tree
Showing 3 changed files with 171 additions and 161 deletions.
Binary file modified data/audio_processing/output_data_float.pb
View file
Binary file not shown.
Loading

0 comments on commit b6af428

Please sign in to comment.