Patent №
US 7,328,151
Granted
2008-02-05
Filed 2002
Owner
SOUND ID
Lab
—
AI components
1
speech
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10104384
Methods and devices for dynamically adjusting a multi-band signal-modification profile based on a psychoacoustic model are disclosed. In one arrangement, the encoding parameter side information is used to estimate encoding noise of an encoded signal. The signal spectrum of the signal is estimated. Adjustments to the multi-band signal-modification profile are determined using the estimated noise and signal spectrum and a psychoacoustic profile.
AI classification
Speech1.00
Evolutionary computation0.40
AI hardware0.08
Machine learning0.01
Knowledge representation0.01
Vision0.00
Planning0.00
Natural language0.00
Ownership
SOUND ID
assignment · 127410604
Assignors
MUESCH, HANNES
On an employer assignment, the assignors are typically the inventors.
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