Patent №
US 6,182,018
Granted
2001-01-30
Filed 1998
Owner
FORD GLOBAL TECHNOLOGIES, INC.
+1 more
Lab
—
AI components
2
ml · speech
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09140071
Impulsive sound components in a composite sound signal are separated using wavelet analysis and sorting of wavelet coefficient sets according to statistical parameters of each respective coefficient set. Each entire coefficient set is either included or excluded from each respective separated component based on the statistical parameter. Once the impulsive sound component is isolated, it is compared with reference sound information in order to classify the sound according to its potential causes.
AI classification
Ownership
FORD GLOBAL TECHNOLOGIES, INC.
assignment · 94880346
FORD MOTOR COMPANY
assignment · 94880360
Assignors
TRAN, VY, LEI, SHEAU-FANG, HSUEH, KENG, CHARETTE, FRANCOIS
On an employer assignment, the assignors are typically the inventors.