Method and apparatus for noise cancellation
First Claim
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1. A method of denoising recurrent signals comprising:
- providing first and second noisy signals each comprising a deterministic signal and a white noise;
selecting one of the noisy signals as an input signal and the other noisy signal as a desired signal;
providing an estimate of the deterministic signal in the input signal;
determining the error between the estimated deterministic signal and the desired signal;
adjusting the estimate of the deterministic signal using the error; and
producing an adjusted estimate of the deterministic signal.
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Abstract
Method and apparatus of denoising recurrent signals comprising: providing first and second noisy signals each comprising a deterministic signal and (different realizations of) white noise; selecting one of the noisy signals as an input signal and the other noisy signal as a desired signal; providing an estimate of the deterministic signal in the input signal; determining the error between the estimated deterministic signal and the desired signal; adjusting the estimate of the deterministic signal using the error and producing an adjusted estimate of the deterministic signal.
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Citations
9 Claims
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1. A method of denoising recurrent signals comprising:
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providing first and second noisy signals each comprising a deterministic signal and a white noise; selecting one of the noisy signals as an input signal and the other noisy signal as a desired signal; providing an estimate of the deterministic signal in the input signal; determining the error between the estimated deterministic signal and the desired signal; adjusting the estimate of the deterministic signal using the error; and producing an adjusted estimate of the deterministic signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification