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# Peter Seibold

Last seen: 16 days ago Active since 2017

Spoken Languages:
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Submitted

1st and 2nd derivatives of non equidistant sampled curves
Input: x, y. Output: y'(x), y'(x_centered), y"(x), y"(x_centerded)

18 days ago | 3 downloads |

Submitted

Sine fitting
Determine parameters of a noisy sine function

24 days ago | 40 downloads |

Submitted

Smoothing of arbitrary 1D curves
Smoothing of curves that are not equal spaced sampled and with not monotonic ascending x values

1 month ago | 10 downloads |

Submitted

Smoothing 1D not equidistant curve by convolution
The filtering is done with a triangle filter by convolution of the resampled non equidistant curve. Also with automatic filter g...

5 months ago | 1 download |

Submitted

Smoothing 1D data by moving different filter shapes
Smoothing a 1D curve by weighted moving average. The filtering is done by convolution with different filter types. Also with aut...

6 months ago | 4 downloads |

Submitted

Optimale Heizkurve ermitteln
Aus einigen Messungen bei verschiedenen Außentemperaturen die optimale Heizkurve bestimmen.Grundlage ist ein "Viessmann" Heizung...

10 months ago | 4 downloads |

Submitted

Gaussian Filter, values and spectral analysis
Determine Gaussian 2D digital filters, determine integer and floating values. Analyse spectral behavior. Verify with artifical i...

12 months ago | 1 download |

Submitted

FFmpegGUI
Convert, trim, crop, scale, merge etc. videos with ffmpeg. Add, replace, extract audio.

1 year ago | 1 download |

Submitted

Find peaks for a given 2D curve.
The code is very simple and needs only two lines of code.

1 year ago | 3 downloads |

Submitted

Find zero crossings for a given 2D curve.
The code is very simple and needs only one line for basic results.

1 year ago | 2 downloads |

Submitted

FontSize4TextBox
Find the largest possible font size that fits a text into a given static text box.

1 year ago | 1 download |

Submitted

GUI to close all open figures except those selected
GUI to close all open figures except those selected

1 year ago | 1 download |

Submitted

Covid GUI
This graphic interface displays the covid time series (cases, deaths, vaccinations and much more) in many selectable manners.

2 years ago | 2 downloads |

Submitted

Perpendicular to an infinite line & distance to line segment
Calculate the foot point of perpendiculars on infinite lines and calculate the minimal distances D from a point P to a 2D or 3D ...

2 years ago | 1 download |

Submitted

CarMotion
Move car in different manners: Parking, drive along wall (tractrix), follow mouse and more.

2 years ago | 1 download |

Submitted

Data tips for multiple curves by mouse or arrow keys
The function 'DataTip.m‘ displays fully customizable data tips at the mouse pointer location. It works in regular figures or GU...

3 years ago | 1 download |

Submitted

Largest inscribed rectangle, square or circle
The included functions will find the largest inscribed rectangle, square or circle of any orientation and in any arbitrary image...

3 years ago | 8 downloads |

Submitted

Creating matrices for fast rectification of stereo images
This GUI determines the calibration data of several stereo pair images in an easy way.

4 years ago | 5 downloads |

Submitted

Figure thumbnail viewer
This script displays all matlab figures of a folder incl. subfolders as thumbnails.

4 years ago | 1 download |

Submitted

Recalculate rectification indices for rectangle image
For fast image processing this script extracts parameters for stereo image rectification.

6 years ago | 2 downloads |