Audio-visual speaker identification using coupled hidden markov models
First Claim
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1. A method comprising:
- modeling a phoneme and a viseme of a person using a coupled hidden Markov model; and
comparing the coupled hidden Markov model and a second model to identify the person.
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Abstract
A phoneme and a viseme of a person may be modeled using a coupled hidden Markov model. The coupled hidden Markov model and a second model may be compared to identify the person.
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Citations
25 Claims
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1. A method comprising:
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modeling a phoneme and a viseme of a person using a coupled hidden Markov model; and
comparing the coupled hidden Markov model and a second model to identify the person. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An article comprising a medium storing instructions that, if executed, enable a processor-based system to:
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model a phoneme and a viseme of a person using a coupled hidden Markov model; and
compare the coupled hidden Markov model and a second model to identify the person. - View Dependent Claims (8, 9, 10, 11, 12)
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13. An apparatus comprising:
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a model trainer to model a phoneme and a viseme of a person using a coupled hidden Markov model; and
a graph decoder to compare the coupled hidden Markov model and a second model to identify the person. - View Dependent Claims (14, 15, 16, 17, 18, 19)
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20. A system comprising:
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a processor-based device;
a graphics controller coupled to the processor-based device to receive data from the processor-based device; and
a storage coupled to the processor-based device storing instructions that, if executed, enable the processor-based device to;
model a phoneme and a viseme of a person using a coupled hidden Markov model, and compare the coupled hidden Markov model and a second model to identify the person. - View Dependent Claims (21, 22, 23, 24, 25)
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Specification