SPATIAL ERROR METRICS OF AUDIO CONTENT

Patent №

US 10,492,014

Granted

2019-11-26

Filed 2016

Owner

DOLBY LABORATORIES LICENSING CORPORATION

+1 more

Lab

AI components

3

nlp · speech · hardware

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

15110371

Audio objects that are present in input audio content in one or more frames are determined. Output clusters that are present in output audio content in the one or more frames are also determined. Here, the audio objects in the input audio content are converted to the output clusters in the output audio content. One or more spatial error metrics are computed based at least in part on positional metadata of the audio objects and positional metadata of the output clusters.

Natural languageSpeechAI hardwareH04S 7/30F24C 15/2028G10L 19/008G10L 25/48H04R 29/008H04S 3/008H04S 2400/13

AI classification

Natural language0.99
Speech0.95
AI hardware0.82
Knowledge representation0.24
Machine learning0.03
Evolutionary computation0.00
Vision0.00
Planning0.00

Ownership

DOLBY LABORATORIES LICENSING CORPORATION

assignment · 403070393

DOLBY INTERNATIONAL AB

assignment · 403070393

Assignors

BREEBAART, DIRK JEROEN, CHEN, LIANWU, LU, LIE, MATEOS SOLE, ANTONIO, TSINGOS, NICOLAS R., BREEBAART, DIRK JEROEN, CHEN, LIANWU, LU, LIE, MATEOS SOLE, ANTONIO, TSINGOS, NICOLAS R.

On an employer assignment, the assignors are typically the inventors.

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