AUDIO-VISUAL CODEBOOK DEPENDENT CEPSTRAL NORMALIZATION

Patent №

US 7,319,955

Granted

2008-01-15

Filed 2002

Owner

IBM CORPORATION

AI components

4

ml · nlp · vision · speech

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

10307164

An arrangement for yielding enhanced audio features towards the provision of enhanced audio-visual features for speech recognition. Input is provided in the form of noisy audio-visual features and noisy audio features related to the noisy audio-visual features.

AI classification

Speech1.00
Vision1.00
Machine learning1.00
Natural language0.97
AI hardware0.02
Evolutionary computation0.01
Knowledge representation0.00
Planning0.00

Ownership

IBM CORPORATION

assignment · 135470574

Assignors

DELIGNE, SABINE, NETI, CHALAPATHY V., POTAMIANOS, GERASIMOS

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

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