This chapter develops several forms of the Pearson correlation coefficient in the different domains. This coefficient can be used as an optimization criterion to derive different optimal noise reduction filters [14], but is even more useful for analyzing these optimal filters for their noise reduction performance.
CITATION STYLE
Benesty, J., Chen, J., Huang, Y., & Cohen, I. (2009). Pearson correlation coefficient. In Springer Topics in Signal Processing (Vol. 2, pp. 1–4). Springer Science and Business Media B.V. https://doi.org/10.1007/978-3-642-00296-0_5
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