A new method for approximation of physiological signals |
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| Authors: | Raifel M Ron S Gur S |
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| Affiliation: | Occupational Health & Rehabilitation Inst., Ra'anana, Israel; |
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| Abstract: | A new robust method for the approximation of physiological signals is proposed. The noise must satisfy only one condition: that the probabilities for positive and negative values are equal. The authors' results illustrate that the proposed method provides a more accurate approximation of signals than either the least square error or the least absolute deviation method in cases that include unknown noise density |
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