P

Inventor

POTAMIANOS GERASIMOS

US10 patents
⚠️ This page may combine multiple inventors who share the name “POTAMIANOS GERASIMOS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IBM

5 patents
US6754373B1Jun 22, 2004

System and method for microphone activation using visual speech cues

IBM137 citations94
US7480617B2Jan 20, 2009

Method for likelihood computation in multi-stream HMM based speech recognition

IBM28 citations92
US7319955B2Jan 15, 2008

Audio-visual codebook dependent cepstral normalization

IBM13 citations83
US7251603B2Jul 31, 2007

Audio-only backoff in audio-visual speech recognition system

IBM14 citations83
US7228279B2Jun 5, 2007

Automated decision making using time-varying stream reliability prediction

IBM13 citations83

AT & T CORP

2 patents
US6118887ASep 12, 2000

Robust multi-modal method for recognizing objects

AT & T CORP125 citations98
US6654018B1Nov 25, 2003

Audio-visual selection process for the synthesis of photo-realistic talking-head animations

AT & T CORP92 citations97

AT & T IP II LP

1 patent
US7990384B2Aug 2, 2011

Audio-visual selection process for the synthesis of photo-realistic talking-head animations

AT & T IP II LP17 citations84

NUANCE COMMUNICATIONS INC

1 patent
US7664637B2Feb 16, 2010

Audio-visual codebook dependent cepstral normalization

NUANCE COMMUNICATIONS INC4 citations61

CHU STEPHEN MINGYU

1 patent
US8121840B2Feb 21, 2012

System and method for likelihood computation in multi-stream HMM based speech recognition

CHU STEPHEN MINGYU4 citations57