Jianwen Luo


Active since 2003

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  • Personal Best Downloads Level 3
  • 5-Star Galaxy Level 5
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Submitted


Lagrange Differentiator
The digital differentiator from the Lagrange interpolation.

18 years ago | 2399 downloads |

3.0 / 5

Submitted


Adaptive-degree polynomial (Savitzky-Golay) filter for data differentiation
Adaptive-degree polynomial filter (Savitzky-Golay Filter) for data differentiation (1st derivative).

18 years ago | 3258 downloads |

5.0 / 5

Submitted


Smooth Differentiation
A smoothed differentiation filter (digital differentiator).

18 years ago | 9108 downloads |

4.3 / 5
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Submitted


Adaptive-Degree Polynomial Filter (Savitzky-Golay Filter)
Obtain the polynomial degree selected in the adaptive-degree polynomial filter.

18 years ago | 4631 downloads |

3.7 / 5

Submitted


Numerical differentiation based on wavelet transforms
Numerical differentiation based on wavelet transforms (CWT and DWT)

19 years ago | 7904 downloads |

5.0 / 5
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Submitted


Savitzky-Golay Smoothing and Differentiation Filter
Savitzky-Golay smoothing and differentiation filter.

21 years ago | 19212 downloads |

3.5 / 5

Submitted


2-D Savitzky-Golay Smoothing and Differentiation Filter.
2-D Savitzky-Golay smoothing and differentiation filters, including those for mixed partial ...

21 years ago | 3688 downloads |

4.0 / 5

Submitted


2-D Savitzky-Golay Smoothing and Differentiation Filter
Obtain the coefficients of the 2-D Savitzky-Golay smoothing and differentiation filter, ...

21 years ago | 2630 downloads |

3.0 / 5

Submitted


The Even-length Savitzky-Golay Filter
The even-length Savitzky-Golay filter with a Gram polynomial approach.

21 years ago | 1518 downloads |

0.0 / 5

Submitted


2-D Savitzky-Golay Differentiation Filter
2-D Savitzky-Golay Differentiation Filter.

22 years ago | 2948 downloads |

5.0 / 5

Submitted


Savitzky-Golay smoothing and differentiation filter (closed-formed solutions)
explicit (closed-formed) solutions of the Savitzky-Golay smoothing and differentiation filter

22 years ago | 2445 downloads |

0.0 / 5

Submitted


Savitzky-Golay Smoothing and Differentiation Filter
Savitzky-Golay smoothing and differentiation filter calculated with the recursive properties ...

22 years ago | 3637 downloads |

4.0 / 5

Submitted


2-D Savitzky-Golay Smoothing Filter
i.e. the Polynomial smoothingfilter or the least-squares smoothing filter.

23 years ago | 4713 downloads |

5.0 / 5