AUDIO MATCHING WITH SEMANTIC AUDIO RECOGNITION AND REPORT GENERATION

Patent №

US 9,754,569

Granted

2017-09-05

Filed 2015

Owner

THE NIELSEN COMPANY (US), LLC

Lab

AI components

5

ml · nlp · vision · speech · kr

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

14877296

System, apparatus and method for determining semantic information from audio, where incoming audio is sampled and processed to extract audio features, including temporal, spectral, harmonic and rhythmic features. The extracted audio features are compared to stored audio templates that include ranges and/or values for certain features and are tagged for specific ranges and/or values. The semantic information may be associated with audio signature dataExtracted audio features that are most similar to one or more templates from the comparison are identified according to the tagged information. The tags are used to determine the semantic audio data that includes genre, instrumentation, style, acoustical dynamics, and emotive descriptor for the audio signal.

Machine learningNatural languageVisionSpeechKnowledge representationG10H 1/0008G10L 25/81G10L 25/84G10H 2210/036G10H 2210/041G10H 2210/056G10H 2210/066G10H 2210/071+6 more

AI classification

Natural language1.00
Speech1.00
Machine learning0.95
Vision0.67
Knowledge representation0.59
AI hardware0.05
Evolutionary computation0.00
Planning0.00

Ownership

THE NIELSEN COMPANY (US), LLC

assignment · 369420840

Assignors

NEUHAUSER, ALAN, STAVROPOULOS, JOHN

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

From the same owner

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