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Frederico D'Almeida


UnB - Universidade de Brasilia

Active since 2002

Followers: 0   Following: 0

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  • Personal Best Downloads Level 2
  • 5-Star Galaxy Level 5
  • First Submission

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Submitted


General Extra Toolbox
Generic functions for matrix manipulation, image processing, etc.

16 years ago | 1 download |

Submitted


Nonlinear Diffusion Toolbox
Set of functions to perform nonlinear diffusion on images.

21 years ago | 14 downloads |

Submitted


DTMF Detector
Detects DTMF tones in audio by Goertzel algorithm.

22 years ago | 1 download |

Submitted


Shrink
Eliminates image borders.

23 years ago | 1 download |

Submitted


Posterize
Reduces the number of colors of an image.

23 years ago | 1 download |

Submitted


Grow
Expands matrix (image) borders.

23 years ago | 1 download |

Submitted


Noise
Adds diferent types of noise to an image.

23 years ago | 1 download |

Submitted


Fast Tridiagonal System Solver
A fast tridiagonal system solver.

23 years ago | 1 download |

Submitted


Fast 2D Max/Min Filter
Fast 2D Max/Min filter for images using the van Herk algorithm.

23 years ago | 1 download |

Submitted


Image Markers
Plots an image and superimposes a binary image as a colored marker.

23 years ago | 2 downloads |