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B-spline and Savitzky–Golay filter

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between B-spline and Savitzky–Golay filter

B-spline vs. Savitzky–Golay filter

In the mathematical subfield of numerical analysis, a B-spline, or basis spline, is a spline function that has minimal support with respect to a given degree, smoothness, and domain partition. A Savitzky–Golay filter is a digital filter that can be applied to a set of digital data points for the purpose of smoothing the data, that is, to increase the signal-to-noise ratio without greatly distorting the signal.

Similarities between B-spline and Savitzky–Golay filter

B-spline and Savitzky–Golay filter have 5 things in common (in Unionpedia): Cauchy distribution, Loss function, Moving average, Numerical differentiation, Polynomial.

Cauchy distribution

The Cauchy distribution, named after Augustin Cauchy, is a continuous probability distribution.

B-spline and Cauchy distribution · Cauchy distribution and Savitzky–Golay filter · See more »

Loss function

In mathematical optimization, statistics, econometrics, decision theory, machine learning and computational neuroscience, a loss function or cost function is a function that maps an event or values of one or more variables onto a real number intuitively representing some "cost" associated with the event.

B-spline and Loss function · Loss function and Savitzky–Golay filter · See more »

Moving average

In statistics, a moving average (rolling average or running average) is a calculation to analyze data points by creating series of averages of different subsets of the full data set.

B-spline and Moving average · Moving average and Savitzky–Golay filter · See more »

Numerical differentiation

In numerical analysis, numerical differentiation describes algorithms for estimating the derivative of a mathematical function or function subroutine using values of the function and perhaps other knowledge about the function.

B-spline and Numerical differentiation · Numerical differentiation and Savitzky–Golay filter · See more »

Polynomial

In mathematics, a polynomial is an expression consisting of variables (also called indeterminates) and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables.

B-spline and Polynomial · Polynomial and Savitzky–Golay filter · See more »

The list above answers the following questions

B-spline and Savitzky–Golay filter Comparison

B-spline has 42 relations, while Savitzky–Golay filter has 55. As they have in common 5, the Jaccard index is 5.15% = 5 / (42 + 55).

References

This article shows the relationship between B-spline and Savitzky–Golay filter. To access each article from which the information was extracted, please visit:

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