Block-based motion estimation analysis for lip reading user authentication systems

WSEAS Transactions on Information Science and Applications

Volumn 6, Issue 5, 2009, Pages 829-838

  Alghathbar, Khaled ^a   Mahmoud, Hanan A ^a  

^a KING SAUD UNIVERSITY   (Saudi Arabia)

Author keywords

Feature extraction; Lip reading; Motion estimation; Speech recognition; User authentication

Indexed keywords

ACOUSTIC FEATURES; ALPHANUMERIC CHARACTERS; BLOCK-BASED MOTION ESTIMATION; ENTRY SYSTEM; FEATURE SETS; IMAGE SEQUENCE; INTEGRAL VALUES; LIP CONTOUR; LIP MOVEMENTS; LIP READING; MEAN SQUARE; SECURITY APPLICATION; SUB-SYSTEM; TRAINING PHASE; TWO PHASIS; USER AUTHENTICATION; USER AUTHENTICATION SYSTEMS; VIDEO FRAME; VISUAL FEATURE;

AUTHENTICATION; CURVE FITTING; ESTIMATION; LIGHT MEASUREMENT; MOBILE TELECOMMUNICATION SYSTEMS; MOTION ESTIMATION; SPEECH RECOGNITION;

FEATURE EXTRACTION;

EID: 67849101337     PISSN: 17900832     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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