Patent №
US 7,940,914
Granted
2011-05-10
Filed 2001
Owner
ACCENTURE LLP
Lab
—
AI components
4
ml · nlp · speech · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09833301
A system, method and article of manufacture are provided for detecting emotion using statistics. First, a database is provided. The database has statistics including human associations of voice parameters with emotions. Next, a voice signal is received. At least one feature is extracted from the voice signal. Then the extracted voice feature is compared to the voice parameters in the database. An emotion is selected from the database based on the comparison of the extracted voice feature to the voice parameters and is then output.
AI classification
Ownership
ACCENTURE LLP
assignment · 120390268
Assignors
PETRUSHIN, VALERY A.
On an employer assignment, the assignors are typically the inventors.