公开(公告)号：US20220328062A1

公开(公告)日：2022-10-13

申请号：US17846864

申请日：2022-06-22

申请人： DTS, Inc.

发明人： David Cortes PROVENCIO ,  Martin WALSH ,  Brian SLACK ,  Edward STEIN

IPC分类号： G10L25/60 ,  G10L15/26

摘要： A method comprises: obtaining a mixed soundtrack that includes dialogue mixed with non-dialogue sound; converting the mixed soundtrack to comparison text; obtaining reference text for the dialogue as a reference for intelligibility of the dialogue; determining a measure of intelligibility of the dialogue of the mixed soundtrack to a listener based on a comparison of the comparison text against the reference text; and reporting the measure of intelligibility of the dialogue.

公开(公告)号：US20220101623A1

公开(公告)日：2022-03-31

申请号：US17354668

申请日：2021-06-22

申请人： DTS, Inc.

发明人： Martin WALSH ,  Aoife MCDONAGH ,  Michael M. GOODWIN ,  Edward STEIN ,  Peter CORCORAN

IPC分类号： G06V10/764 ,  G06V20/20 ,  G01H7/00 ,  G06V20/64

摘要： A method comprises: receiving an image of a real-world environment; using a machine learning classifier, classifying the image to produce classifications associated with acoustic presets for an acoustic environment simulation, the acoustic presets each including acoustic parameters that represent sound reverberation; and selecting an acoustic preset among the acoustic presets based on the classifications.