Community Profile

photo

Jan Motl


Last seen: 8 meses hace Con actividad desde 2013

Followers: 0   Following: 0

Contacto

Estadísticas

All
  • Explorer
  • Personal Best Downloads Level 3
  • First Review
  • 5-Star Galaxy Level 5
  • First Submission
  • Solver

Ver insignias

Feeds

Ver por

Enviada


LDL matrix factorization
Decomposition of a matrix into lower triangular matrix L and diagonal matrix D

casi 4 años hace | 5 descargas |

Enviada


Stratified cross-validation for multi-label data sets
Greedily assign samples into folds based on their labels

más de 4 años hace | 2 descargas |

Thumbnail

Enviada


Squared Euclidean distance on heterogeneous data
Element-by-element distance between two tables with a mix of nominal and numerical variables

más de 4 años hace | 1 descarga |

Thumbnail

Enviada


Distribution-balanced stratified cross-validation
An improvement to stratified cross-validation for small imbalanced data sets.

más de 4 años hace | 3 descargas |

Thumbnail

Enviada


Stratified matrix sampling
Random matrix sampling, which is stratified by rows and columns

casi 5 años hace | 1 descarga |

Enviada


Sequential sign test
A non-parametric test, which terminates, once the results become significant

casi 5 años hace | 1 descarga |

Thumbnail

Enviada


Cholesky decomposition
In place matrix factorization

casi 5 años hace | 3 descargas |

Thumbnail

Enviada


Laplacian Corrected Modified Naive Bayes
Fast linear classifier for nominal data

más de 5 años hace | 1 descarga |

Thumbnail

Enviada


Average Filter
Average filter performs image smoothing with integral image method.

casi 6 años hace | 1 descarga |

Thumbnail

Enviada


Magic kernel resizing
The “magic kernel” is a method of resampling images that gives clear results free of artifacts.

alrededor de 6 años hace | 1 descarga |

Thumbnail

Enviada


Sobel filter of predefined size
The function returns Sobel filter of predefined size.

alrededor de 6 años hace | 1 descarga |

Thumbnail

Enviada


Normalized Discounted Cumulative Gain (NDCG)
Returns the Normalized Discounted Cumulative Gain

más de 6 años hace | 3 descargas |

Thumbnail

Enviada


Network Meta-Analysis
Performs a network meta-analysis

casi 8 años hace | 1 descarga |

Thumbnail

Enviada


Get all topological sorting arangements
Generates all topological sorting arangements

casi 8 años hace | 1 descarga |

Thumbnail

Enviada


Topological sort
Performs topological sort of a directed graph

alrededor de 8 años hace | 3 descargas |

Thumbnail

Enviada


Bradley local image thresholding
A fast an well performing local image thresholding method.

casi 9 años hace | 4 descargas |

Thumbnail

Enviada


Rotate an image around a point
Performs rotation of an image around any point inside of the image.

más de 9 años hace | 11 descargas |

Thumbnail

Enviada


Bernsen local image thresholding
Implementation of Bernsen's thresholding method.

más de 9 años hace | 3 descargas |

Thumbnail

Enviada


Remove ghosts from binarized images
This method removes speckles in the binarized images.

alrededor de 10 años hace | 1 descarga |

Thumbnail

Enviada


Nick local image thresholding
Nick's binarization performs local image thresholding.

casi 11 años hace | 1 descarga |

Thumbnail

Enviada


Wolf local image thresholding
Wolf's binarization performs local image thresholding.

casi 11 años hace | 3 descargas |

Thumbnail

Enviada


Meanthresh local image thresholding
Meanthresh performs a simple local image thresholding.

casi 11 años hace | 2 descargas |

Thumbnail

Enviada


Feng local image thresholding
Feng binarization method is well suited for ill illuminated or stained documents.

casi 11 años hace | 2 descargas |

Thumbnail

Enviada


Standard deviation filter
Standard deviation filter for images based on integral images.

casi 11 años hace | 2 descargas |

Thumbnail

Enviada


Niblack local thresholding
A traditional local image thresholding.

casi 11 años hace | 9 descargas |

Thumbnail

Enviada


Sauvola local image thresholding
Sauvola binarization method is well suited for ill illuminated or stained documents.

casi 11 años hace | 11 descargas |

Thumbnail

Enviada


Straighten image
The function finds the document orientation.

alrededor de 11 años hace | 4 descargas |

Thumbnail

Resuelto


Nearest Numbers
Given a row vector of numbers, find the indices of the two nearest numbers. Examples: [index1 index2] = nearestNumbers([2 5 3...

alrededor de 11 años hace

Resuelto


Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

alrededor de 11 años hace

Resuelto


Sum all integers from 1 to 2^n
Given the number x, y must be the summation of all integers from 1 to 2^x. For instance if x=2 then y must be 1+2+3+4=10.

alrededor de 11 años hace

Cargar más