Patent №
US 8,977,067
Granted
2015-03-10
Filed 2013
Owner
GOOGLE INC.
AI components
3
vision · speech · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
13854587
A method is described that includes producing an audio spectrogram from a target sample, generating a number of fingerprints based on the audio spectrogram, comparing the series of fingerprints to samples in a data repository using wavelet coefficients, and identifying the target sample based on the matches found in the data repository.
AI classification
Ownership
GOOGLE INC.
assignment · 304220379
Assignors
BALUJA, SHUMEET, COVELL, MICHELE
On an employer assignment, the assignors are typically the inventors.